International Conference Papers

220) E. Aydın, M. Kangül, F. Gökçe, Ö. Zorlu, H. Külah , "A Novel Characterization Method for MEMS Based Electrostatic Resonators for Q Enhancement and Feedthrough Current Elimination", IEEE Sensors Conference, November, 2016, Orlando, FL, USA

219) M. Kangül, E. Aydın, F. Gökçe, T. Töral, Ö. Zorlu, H. Külah, "Design of a Resonator-on-Microchannel (RoM) for Gravimetric Detection Applications in Liquid Environment", Eurosensors Conference, 4-7 September, 2016, Budapest, Hungary, September 2016

218) H. Ulusan, S. Chamanian, M. Pathirana, Ö.Zorlu, A. Muhtaroğlu, H. Külah, "Triple Hybrid Energy Harvesting Interface Electronics," to be presented at PowerMEMS 2016, Paris, France, 2016.

217) B. Sen Dogan, N. Afsar Erkal, E. Ozgur, O. Zorlu, H. Kulah, "Performance enhancement of MEMS-based microbial fuel cells (µMFC) for microscale power generation," to be presented at PowerMEMS 2016, Paris, France, 2016.

216) A. C. Atik, M. D. Özkan, H. Külah, E. Özgür and E. Yıldırım, "A Novel Cell Sorting Structure to Improve Droplet-Based Single Cell Encapsulation," EMBL Conference: Microfluidics 2016, Germany, July 2016.

215) M. Parsiyan, A. C. Atik, M. D. Özkan, U. Gündüz, H. Külah, E. Özgür and E. Yıldırım, "On-Chip Insulated Micro Well Array For Cell Viability Assays," EMBL Conference: Microfluidics 2016, Germany, July 2016.

214) G. Özkayar, Y. Demircan Yalçın, E. Özgür, U. Gündüz, and H. Külah, "A high-throughput microfluidic rare cell enrichment system based on dielectrophoresis and filtering", 26th Anniversary World Congress on Biosensors, May 25-27, 2016, Gothenburg, Sweden.

213) Y. Demircan Yalçın, G. Özkayar, E. Özgür, U. Gündüz, and H. Külah, "A DEP-Based Lab-On-A-Chip System For The Detection Of Multidrug Resistance In K562 Leukemia Cells", Hilton Head Workshop 2016: A Solid-State Sensors, Actuators and Microsystems Workshop, June 5-9, 2016, Hilton Head Island, USA.

212) Z. Çağlayan, Y. Demircan Yalçın, G. Özkayar, D. C. Kahraman, R. Çetin Atalay, E. Özgür, and H. Külah, "Dielectrophoretic Spectra of CD133+/EpCAM+ HUH7 Cancer Stem Cells and HUH7 Cancer Cells", Dielectrophoresis 2016, July 13-15, 2016, MIT, USA.

211) Z. Çağlayan, Y. Demircan Yalçın, G. Özkayar, E. Özgür, and H. Külah, "Dielectrophoretic Spectra of Polymorphonuclear White Blood Cells", 3rd International Congress on Biosensors, Hacettepe University, October 5-7, 2016, Ankara, TURKEY.

210) B. Sen Dogan, N. Afsar Erkal, E. Ozgur, O. Zorlu, H. Kulah, "Performance enhancement of micro-scale microbial fuel cells (µMFC) for nanoscale power generation", presented at 3rd International Congress on Biosensors, Ankara, Turkey, 2016.

209) B. Sen Dogan, N. Afsar Erkal, E. Ozgur, O. Zorlu, H. Kulah, "Performance enhancement of micro-scale microbial fuel cells (µMFC) for nanoscale power generation",presented at Regenerative Nano-Medicine: From Advanced Delivery Systems to Electronic-Based Devices, Tel Aviv, Israel, 2016.

208) T. Arslan, G. Cilbir, M. Tepegoz, and T. Akin, "An advanced presence detection system using the CMOS Infrared (CIR) technology," SPIE Defense and Commercial Sensing Symposium, Infrared Technology and Applications XLIII,, SPIE 10177, p. 101771Y, Anaheim, U.S.A, April 2016.

207) S. Tez, M. M. Torunbalci, T. Akin, "A Novel Method for Fabricating MEMS Three-Axis Accelerometers using Low Temperature Au-Sn Eutectic Bonding," 15th IEEE Sensors Conference, Orlando, USA, Oct. 2016.

206) T. Kose, Y. Terzioglu, K. Azgin, and T. Akin, "A Single-Mass Self-Resonating Closed-Loop Capacitive MEMS Accelerometer," 15th IEEE Sensors Conference, Orlando, USA, Oct. 2016.

205) M. K. Aslan, Y. Demircan, E. Ozgur, U. Gunduz, S. Eminoglu, H. Kulah, and T. Akin, "A High Throughput Lab-On-A-Chip System for Label Free Quantification of Breast Cancer Cells Under Continuous Flow," 26th Anniversary World Congress on Biosensors, Sweden, May 2016.

204) S. Eminoglu, O.S. Incedere, N. Bayhan, M. Isikhan, S.T. Soyer, C.M.B. Ustundag, S. Kocak, O. Turan, U. Eksi, and T. Akin, "A 640x512-20um Dual-Polarity ROIC for MWIR and LWIR Hybrid FPAs," SPIE Defense and Security Symposium, Infrared Technology and Applications XLII, SPIE 9819, p. 981928, Baltimore, U.S.A, April 2016.

203) T. Kose, K. Azgin, and T. Akin, "Temperature Compensation of Capacitive MEMS Accelerometer by Using MEMS Oscillator," 2016 IEEE Int'l Symposium on Inertial Sensors & Systems (ISISS 2016), California, USA, February 2016.

202) S. Pala, M. Cicek, and K. Azgin, "A Lorentz Force MEMS Magnetometer," 15th IEEE Sensors Conference, Orlando, USA, Oct. 2016.

201) Akbulut, B., Arberkli, F., Azgin, K., Tekinalp, O., Vibrating Mass Control Moment Gyroscope Dynamic Model Validation, Space 2016, AIAA/AAS Astrodynamics Specialist Conference, Long Beach, CA, September 13-16, 2016.

200) Utku Göreke, Sahar Habibiabad, Kıvanç Azgın, Mustafa İlker Beyaz,"A MEMS turbine prototype for respiration harvesting," The 15th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2015), Dec. 2015, Cambridge, MA, USA

199) Akbulut, B., Tekinalp, O., Azgin, K., Vibrationally Excited Satellite Attitude Actuator: A Feasibility Study, RAST 2105, Recent Advances on Space Technologies, Istanbul, Turkey, June 16-19, 2015.

198) Y. Terzioglu, T. Kose, K. Azgin, and T. Akin, "A Simple Out-of-Plane Capacitive MEMS Accelerometer Utilizing Lateral and Vertical Electrodes for Differential Sensing," IEEE Sensors Conference, pp. 525-527, Busan, South Korea, November 1-4, 2015.

197) A. Aydemir and T. Akin, "Fabrication of a Three-Axis Capacitive MEMS Accelerometer on a Single Substrate," IEEE Sensors Conference, Busan, South Korea, November 1-4, 2015.

196) A. Aydemir and T. Akin, "An Ultimate Capacitive MEMS Vertical Accelerometer with Differential Sensing Capability," The 26th Micromechanics and Micro Systems Europe Workshop, (MME'15), Toledo, Spain, September 20-23, 2015.

195) A. Aydemir and T. Akin, "DRIE Process Optimization to Achieve High Aspect Ratio for Capacitive MEMS Sensors," The 26th Micromechanics and Micro Systems Europe Workshop, (MME'15), Toledo, Spain, September 20-23, 2015.

194) A. Aydemir and T. Akin, "Process Development for the Fabrication of a Three Axes Capacitive MEMS Accelerometer," The 29th European Conference on Solid -State Transducers (Eurosensors 2015), pp. 727-730, Freiburg, Germany, September 6-9, 2015.

193) H. Uluşan, K. Gharehbaghi, Ö. Zorlu, A. Muhtaroğlu, H. Külah, "A Self-Powered Hybrid Energy Scavenging System Utilizing RF and Vibration Based Electromagnetic Harvesters," Journal Physics Conference Series 660 (PowerMEMS Conference), U.S.A, December 2015.

192) H. Uluşan, O. Yaşar, Ö. Zorlu, H. Külah, "Optimized Electromagnetic Harvester with a Non-Magnetic Inertial Mass," Eurosensors 2015, pp. 337-340, Germany, September 2015.

191) G. Özkayar, Y. Demircan, E. Özgür, U. Gündüz, H. Külah, "Enrichment of K562 Human Leukemia Cells From Diluted Whole Blood by Using Dielectrophoresis," 2nd International Congress on Biosensors, Turkey, June 2015

190) Y. Demircan, E. Özgür, U. Gündüz, and H. Külah, "Dielectrophoretic Detection of Multidrug Resistance in Cancer," 2nd International Congress on Biosensors, Turkey, June 2015.

189) Y. Demircan, S. Orguc, J. Musayev, E. Özgür, M. Erdem, U. Gündüz, H. Külah, "Label-Free Detection of Leukemia Cells with a Lab-on-a-chip System Integrating Dielectrophoresis and CMOS Imaging," Transducers 2015, pp.1589-1592, U.S.A, June 2015.

188) K. Gharehbaghi, Ö. Zorlu, F. Koçer, H. Külah, "Auto-Calibrating Threshold Compensation Technique for RF Energy Harvesters," 2015 IEEE Radio Frequency Integrated Circuits Symposium, pp. 179-182, U.S.A, May 2015.

187) H. Uluşan, Ö. Zorlu, H. Külah, "Stage Optimization in Regulated Step-Up for Low Voltage Electromagnetic Energy Harvesters," IEEE International Conference on Energy Aware Computing (ICEAC), Egypt, March 2015.

186) S. Chamanian, Ö. Zorlu, H. Külah, A. Muhtaroğlu, "An Adaptive Piezoelectric Energy Harvesting Interface Circuit with a Novel Peak Detector," IEEE International Conference on Energy Aware Computing (ICEAC), Egypt, March 2015.

185) A. Muhtaroğlu, H. Külah, "Micro-power generators with integrated interface considerations for hybrid-mode harvesting applications," Workshop on Dynamics of Nonlinear Materials and Structures in Energy Harvesting, Poland, February 2015.

184) M. M. Torunbalci, S. E. Alper, and T. Akin, "The Advanced MEMS (aMEMS) Process for Fabricating Wafer Level Vacuum Packaged SOI-MEMS Devices with Embedded Vertical Feedthroughs," The 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS 2015), pp. 472-475, Alaska, USA, June 2015.

183) H. D. Gavcar, K.Azgin, S. E. Alper, and T. Akin, "An Automatic Acceleration Compensation System for A Single-Mass MEMS Gyroscope," The 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS 2015), pp. 19-22, Alaska, USA, June 2015.

182) F. Yesil, S. E. Alper, and T. Akin, "An Automatic Mode Matching System for a High Q-Factor MEMS Gyroscope using a Decoupled Perturbation Signal," The 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS 2015), pp. 1148-1151, Alaska, USA, June 2015.

181) Y. Demircan, S. Orguc, J. Musayev, E. Ozgur, M. Erdem, U. Gunduz, S. Eminoglu, H. Kulah, T. Akin, "Label-Free Detection of Leukemia Cells with a Lab-on-a-Chip System Integrating Dielectrophoresis and CMOS Imaging," The 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS 2015), pp. 1589-1592, Alaska, USA, June 2015.

180) O. Bayraktar, E. Kobal, Y. Sevinc, C. Cetintepe, I. Comart, K. Demirel, E. Sagiroglu Topalli, T. Akin, S. Demir, and O. A. Civi, "RF MEMS Based Millimeter Wave Phased Array for Short Range Communication," European Conf. on Antennas and Propagation (EuCAP), pp. 1-5, Lisbon, Portugal, 13-17 May 2015.

179) S. Eminoglu, M. Isikhan, N. Bayhan, M. A. Gulden, O. S. Incedere, S. T. Soyer; S.Kocak, C. Yalcin, M. C. B. Ustundag, O. Turan, U. Eksi, and T. Akin, "A 1280×1024-15μm CTIA ROIC for SWIR FPAs," SPIE Defense and Security Symposium, Infrared Technology and Applications XLI, SPIE 9451, p. 94510W, Baltimore, U.S.A, April 2015.

178) S. Eminoglu, M. A. Gulden, N. Bayhan, O. S. Incedere, M. Isikhan, S. T. Soyer, C. Yalcin, C. M. B. Ustundag, S. Kocak, O. Turan, U. Eksi, and T. Akin, "A 640×480-17μm ROIC for Uncooled Microbolometer FPAs," SPIE Defense and Security Symposium, Infrared Technology and Applications XLI, SPIE 9451, p. 94510Z, Baltimore, U.S.A, April 2015.

177) M. M. Torunbalci, S. E. Alper, and T. Akin, "Die Size Reduction by Optimizing the Dimensions of the Vertical Feedthrough Pitch and Sealing Area in the Advanced MEMS Process," 2015 IEEE Int'l Symposium on Inertial Sensors & Systems (ISISS 2015), pp. 1-4, Hawaii, March 23-26, 2015.

176) T. Kose, Y. Terzioglu, K. Azgin, and T. Akin, "A Single Mass Two-Axis Capacitive MEMS Accelerometer with Force Rebalance," 2015 IEEE Int'l Symposium on Inertial Sensors & Systems (ISISS 2015), pp. 1-4, Hapuna Beach, HI, USA, March 23-26, 2015.

175) M. M. Torunbalci, S. E. Alper, and T. Akin, "A Novel Fabrication and Wafer Level Hermetic Sealing Method for SOI-MEMS Devices using SOI Cap Wafers," The 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2015), pp. 409-412, Estoril, Portugal, January 2015.

174) H. Ulusan, O. Zorlu, A. Muhtaroglu, H. Kulah, "A Self-Powered and Efficient Rectifier for Electromagnetic Energy Harvester," IEEE Sensors 2014, pp. 182-185, Valencia, Spain, November 2014.

173) G. Bahrieh, E. Özgür, H. Külah. "Dielectrophoretic Separation of K562 Human Leukemia Cells From Leukocytes by Isolated 3D Electrodes" MME 2014, Istanbul, August 2014.

172) S. Baghaee, H. Ulusan, S. Chamanian, O. Zorlu, E. Uysal-Biyikoglu, and H. Kulah, "Demonstration of Energy-Neutral Operation on a WSN Testbed Using Vibration Energy Harvesting, " European Wireless 2014 (EW2014), Barcelona, Spain, 14-16th May 2014.

171) G. Bahrieh, M. Erdem, E. Özgür, U. Gündüz, H. Külah. "Analyses of changes in dielectric properties of doxorubicin resistant breast cancer cells through electrorotation with 3D electrodes" to be presented in Dielectrophoresis 2014, London, UK, July 2014.

170) Y. Demircan, M. Erdem, E. Özgür, U. Gündüz, H. Külah. "Label-free multidrug resistance detection in MCF-7 cells by isolated 3D-electrode dielectrophoresis" to be presented in Dielectrophoresis 2014, London, UK, July 2014.

169) Ö. S. Laçin, Y. Demircan, M. Erdem, Ö. Zorlu, E. Özgür, U. Gündüz, H. Külah. "High throughput parylene micro-channel coulter counter for parallel cell counting and sorting" to be presented in Dielectrophoresis 2014, London, UK, July 2014.

168) E. Erdil, K. Topalli, N. S. Esmaeilzad, Ö. Zorlu, T. Toral, E. Yildirim, H Külah, O. A. Civi, "A Reconfigurable Nested Ring-Split Ring Transmitarray Unit Cell by Microfluidic Technology," European Conference on Antennas and Propagation (EUCAP) 2014), The Hague, Netherlands, April 2014.

167) Y. Demircan, M. Erdem, E. Ozgur, U. Gunduz, and H. Külah, "Determination of Multidrug Resistance Level in K562 Leukemia Cells by 3D-Electrode Contactless Dielectrophoresis," International Conference on Microelectromechanical Systems (MEMS'14), pp., San Francisco, Ca, USA, Jan. 2014.

166) E. C. Demir, M. M. Torunbalci, I. Donmez, Y. E. Kalay, and T. Akin, "Fabrication and Characterization of Gold-Tin Eutectic Bonding for Hermetic Packaging of MEMS Devices," The 16th Electronics Packaging Technology Conference (EPTC 2014), pp. 241-245, Marina Bay, Singapore, December 2014.

165) M. M. Torunbalci, E. C. Demir, I. Donmez, S. E. Alper, and T. Akin, "Gold-Tin Eutectic Bonding for Hermetic Packaging of MEMS Devices with Vertical Feedthroughs," IEEE Sensors 2014, Valencia, Spain, November 2014.

164) M. M. Torunbalci, S. E. Alper, and T. Akin, "A Method of Fabricating Vacuum Packages with Vertical Feedthroughs in a Wafer Level Anodic Bonding Process," Eurosensors XXVIII, Brescia, Italy, September 2014.

163) Y. Terzioglu, S. E. Alper, K. Azgin, and T. Akin, "A Capacitive MEMS Accelerometer Readout with Concurrent Detection and Feedback using Discrete Components," IEEE/ION Position, Location and Navigation Symposium (PLANS 2014), pp. 12-15, Monterey, CA, USA, May 5-8, 2014.

162) B. Kebapci, O. Dervisoglu, E. Battal; A. K. Okyay, and T. Akin, "Broadband Absorption Enhancement in an Uncooled Microbolometer Infrared Detector," SPIE Defense and Security Symposium, Infrared Technology and Applications XL, SPIE Vol. 9070, p. 907021, Baltimore, U.S.A, May 2014.

161) S. Eminoglu, M. A. Gulden, N. Bayhan, O. S. Incedere, S. T. Soyer, C. M. B. Ustundag, M. Isikhan, S. Kocak, O. Turan, C. Yalcin, and T. Akin, "MT3825BA: A 384×288-25µm ROIC for Uncooled Microbolometer FPAs," SPIE Defense and Security Symposium, Infrared Technology and Applications XL, SPIE Vol. 9070, p. 907024, Baltimore, U.S.A, May 2014.

161) M. Tepegoz, A. Kucukkomurler, F. Tankut, S. Eminoglu, and T. Akin, "A Miniature Low-Cost LWIR Camera with a 160×120 Microbolometer FPA," SPIE Defense and Security Symposium, Infrared Technology and Applications XL, SPIE Vol. 9070, p. 90701O, Baltimore, U.S.A, May 2014.

160) M. M. Torunbalci, S. E. Alper, and T. Akin, "Wafer Level Hermetic Encapsulation of MEMS Inertial Sensors using SOI Cap Wafers with Vertical Feedthroughs," IEEE Int. Symposium on Inertial Sensors and Systems (ISISS'14), pp. 1-2, Laguna Beach, California, USA, February 2014.

159) S. Sonmezoglu, H. D. Gavcar, K. Azgin, S. E. Alper, and T. Akin, "Simultaneous Detection of Linear and Coriolis Accelerations on a Mode-Matched MEMS Gyroscope," The 27th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2014), pp. 32-35, San Francisco, U.S.A., January 2014.

158) S. Tez and T. Akin, "Fabrication of a Sandwich Type Three Axis Capacitive MEMS Accelerometer," IEEE Sensors Conference, pp. 1-4, Baltimore, USA, November 2013.

157) E. Topalli, C. Cetintepe, O. Aydin-Civi, S. Demir, and T. Akin, "A Fabrication Process Flow for Stacked Structural Layer Formation Using Au-Au Thermocompression Bonding for RF MEMS Capacitive Switches", 14th Int. Symposium on RF-MEMS and RF-Microsystems, Potsdam, Germany, July 1-3, 2013.

156) S. Sonmezoglu, S. E. Alper, and T. Akin, "High Performance Automatic Mode Matched MEMS Gyroscope with an Improved Thermal Stability of the Scale Factor," The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS 2013), pp.2519-2522, Barcelona, Spain, 16-20 June 2013.

155) S. Chamanian, Ö. Zorlu, A. Muhtaroğlu, and H. Külah, " A self-powered integrated interface circuit for lowpower piezoelectric energy harvesters" accepted to IEEE International Conference on Energy Aware Computing, to be held in Istanbul, Turkey, on December 2013.

154) H. Uluşan, Ö. Zorlu, A. Muhtaroğlu, and H. Külah, "A 180 nm Self-Powered Rectifier Circuit for Electromagnetic Energy Harvesters" accepted to IEEE International Conference on Energy Aware Computing, to be held in Istanbul, Turkey, on December 2013.

153) G. Bahrieh, M. Erdem. E. Özgür, U. Gündüz, and H. Külah, "Dielectric Analysis of Changes in Electric Properties of Doxorubicin Resistant K562 Leukemic Cells Through Electrorotation with 3-D Electrodes" 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS, 2013, Freiburg, Germany.

152) G. Bahrieh, H. Ceylan Koydemir, M. Erdem. E. Özgür, U. Gündüz, and H. Külah, "Dielectric Characterization of Imatinib Resistant K562 Leukemia Cells through Electrorotation with 3-D Electrodes" IEEE Sensors Conference, 2013, Baltimore, USA.

151) S. Baghaee, H. Ulusan, S. Chamanian, O. Zorlu, H. Külah and E. Uysal-Biyikoglu, "Towards a Vibration Energy Harvesting WSN Demonstration Testbed" 24th Tyrrhenian International Workshop on Digital Communications – Green ICT (TIWDC), pp.1-6, Genova, Italy, 23-25 September 2013.

150) E. Gelenbe, D. Gesbert, D. Gunduz, H. Külah and E. Uysal-Biyikoglu, "Energy Harvesting Communication Networks: Optimization and Demonstration (The E-CROPS Project)" 24th Tyrrhenian International Workshop on Digital Communications – Green ICT (TIWDC), Genova, Italy, 23-25 September 2013.

149) A. Koyuncuoglu, O. Zorlu, T. Okutucu-Özyurt, H. Külah, "Hybrid energy harvester using piezoelectric and pyroelectric properties of PZT-5A ceramics" 11th International Energy Conversion Engineering Conference IECEC-11, San Jose, California, USA, 13-15 July 2013, DOI: 10.2514/6.2013-4030

148) E. Erdil, K. Topalli, O. Zorlu, T. Toral, E. Yildirim, H. Kulah, O. Aydin Civi, "Reconfigurable Microfluidic Transmitarray Unit Cells," MEMSWAVE 2013, 14th International Symposium on RF-MEMS and RF-Microsystems, Potsdam, Germany, 1-3 July 2013,

147) L. Beker, Ö. Zorlu, N. Goksu, and H Külah, "Stimulating Auditory Nerve with MEMS Harvesters for Fully Implantable and Self-Powered Cochlear Implant," International Conference on Solid-State Sensors, Actuators, and Microsystems, Transducers'13, pp.1663-1666, Barcelona, Spain, on June, 2013.

146) Y. Demircan, A. Koyuncuoglu, M. Erdem, E. Ozgur, U. Gunduz, and H. Külah, "Detection of Imatinib Resistance in K562 Leukemia Cells by 3D-Electrode Contactless Dielectrophoresis," International Conference on Solid-State Sensors, Actuators, and Microsystems, Transducers'13, pp.2086-2089, Barcelona, Spain, on June, 2013.

145) H. Ulusan, K. Gharehbaghi, O. Zorlu, A. Muhtaroglu, and H. Külah, "An Efficient Integrated Interface Electronics for Electromagnetic Energy Harvesting from Low Voltage Sources," International Conference on Solid-State Sensors, Actuators, and Microsystems, Transducers'13, pp.450,453, Barcelona, Spain, 2013

144) E. Erdil, K. Topalli, Ö. Zorlu, T. Toral, E. Yildirim, H Külah, O. A. Civi, "A Reconfigurable Microfluidic Transmitarray Unit Cell," European Conference on Antennas and Propagation (EUCAP) 2013), Gothenburg, Sweden, April. 2013.

143) O.L. Nuzumlali, M. Eren, and H. Külah, "A CMOS Based Current-to-Frequency Converter for Current Output Analog Accelerometers," Proceedings of the ION 2013 Pacific PNT Meeting, pp. 1003-1009, April 2013.

142) L. Beker, H.N. Ozguven and H. Külah, "Optimization of an energy harvester coupled to a vibrating membrane," SEM 31st Intl. Modal Analysis Conference (IMAC'13), pp. 577-584, Garden Grove, CA on Feb. 2013.

141) L. Beker, Ö. Zorlu, and H. Külah, "A Room Temperature, Zero Force, Wafer-Level Attachment Method for MEMS Integration," International Conference on Microelectromechanical Systems (MEMS'13), pp. 267-270, Taipei, Taiwan, Jan. 2013.

140) Ö. Zorlu, S. Türkyılmaz, A. Muhtaroğlu, and H. Külah, "An Electromagnetic Energy Harvester for Low Frequency and Low-g Vibrations with a Modified Frequency Up Conversion Method," International Conference on Microelectromechanical Systems (MEMS'13), pp. 805-808, Taipei, Taiwan, Jan. 2013.

139) O. Erturk, E. Battal, S. E. Kucuk, A. K. Okyay, and T. Akin, "A Plasmonically Enhanced Pixel Structure for Uncooled Microbolometer Detectors," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXIX, SPIE Vol. 8704, Baltimore, U.S.A, April 2013.

138) S. Eminoglu and T. Akin, "MT3250BA: A 320×256-50µm Snapshot Microbolometer ROIC for High-Resistance Detector Arrays," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXIX, SPIE Vol. 8704, Baltimore, U.S.A, April 2013.

137) S. Eminoglu, M. Isikhan, N. Bayhan, M. A. Gulden, O. S. Incedere, S. T. Soyer, S. Kocak, G. S. Yilmaz, and T. Akin, "MT6415CA: A 640×512-15µm CTIA ROIC for SWIR InGaAs Detector Arrays," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXIX, SPIE Vol. 8704, Baltimore, U.S.A, April 2013.

136) J. Musayev, Y. Adiguzel, H. Kulah, S. Eminoglu, T. Akin, "Cell Detection using a CMOS Image Sensor with Modified Pixel Structure Suitable for Bio-Chemical Surface Activation," The 26th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2013), pp. 941-944, Taipei, Taiwan, January 2013.

135) O. Aydin and T. Akin, "A Bulk-Micromachined Fully-Differential MEMS Accelerometer with Interdigitated Fingers," The 11th Annual IEEE Conference on Sensors (SENSORS-12), Taipei, Taiwan, October 28-31, 2012.

134) S. Keskin, A. Aydemir, and T. Akin, "Veils-Free DRY (ICP) Etching of Gold Films with a Vertical Sharp Sidewall," The 23rd Micromechanics and Micro Systems Europe Workshop, (MME'12), Ilmenau, Germany, September 9-12, 2012.

133) S. Tez and T. Akin, "Comparison of Two Alternative Fabrication Processes for a Three-Axis Capacitive MEMS Accelerometer" The 26th European Conference on Solid -State Transducers (Eurosensors 2012), Krakow, Poland, September 09-12, 2012.

132) I. Comart, C. Cetintepe, S. Demir, and T. Akin, "A 35 GHz High Isolation RF MEMS SPDT Switch," The 13th International. Symposium on RF MEMS and RF Microsystems (MEMSWAVE 2012), Antalya, Turkey, 2-4 July 2012.

131) H. Uluşan, K. Gharehbaghi, Ö. Zorlu, A. Muhtaroğlu and H. Külah, "A Self-powered rectifier circuit for low-voltage energy harvesting applications," IEEE International Conference on Energy Aware Computing, 2012

130) K. Gharehbaghi, H. Uluşan, Ö. Zorlu, A. Muhtaroğlu and H. Külah, "A fully integrated power management circuit for electromagnetic energy harvesting applications," IEEE International Conference on Energy Aware Computing, 2012.

129) R. Denker, A. Muhtaroğlu and H. Külah, "Empirical Proof of Concept for TE Generation in Mobile Computers," IEEE International Conference on Energy Aware Computing, 2012.

128) E. Yıldırım, E. Özgür, H. Külah, "A Dropletbased multi-drug screening system controlled with electrostatic microvalves," 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS, pp. 959-961, 2012, Okinawa, Japan.

127) Ö. Zorlu, and H. Külah, "A miniature and non-resonant vibration-based energy harvester structure", Eurosensors XXVI, Procedia Engineering, pp. 664-667, 9-12th September 2012, Krakow, Poland

126) Y. Demircan and H. Külah, "A Parylene Based Contactless 3D Dielectrophoresis Chip for Continuous Cell Separation, Trapping, and Manipulation Applications," Microfluidics 2012, p. 109, Heidelberg, Germany, 2012.

125) H. Ceylan Koydemir, H. Külah, C. Özgen, and İ. Tosun, "Effects of Solvents on Dissolution of Photoresist in Parylene Microchannels", TechConnect World 2012 (Nanotech), Santa Clara, California, 18-21 June 2012.

124) L. Beker, A. Muhtaroglu, H.N. Ozguven, and H. Külah, "Finite element modeling of MEMS piezoelectric energy harvester," Proc. NSTI Nanotech 2012, vol 2, pp. 633-636, Santa Clara, CA, June 2012.

123) H. Ceylan Koydemir, H. Külah, and C. Özgen, "A Micro Electrochemical Sensor for the Detection of Methicillin Resistance in Staphylococcus aureus", 22nd Anniversary World Congress on Biosensors, Cancun, Mexico, 15-18 May 2012.

122) C. Cetintepe, K. Demirel, S. Demir, and T. Akin, "A 5-Bit DMTL Phase Shifter with Analog Tuning Capabilities," The 13th International. Symposium on RF MEMS and RF Microsystems (MEMSWAVE 2012), Antalya, Turkey, 2-4 July 2012.

121) K. K. Tokgoz, S. Demir, and T. Akin, "Surface Micromachining Implementation of S-Band 4-bit Phase Shifter," The 13th International. Symposium on RF MEMS and RF Microsystems (MEMSWAVE 2012), Antalya, Turkey, 2-4 July 2012.

120) O. Kilic, I. Comart, S. Demir, and T. Akin, "3-bit CPW Phase Shifter Implemented by a Reduced Branch Line Coupler," The 13th International. Symposium on RF MEMS and RF Microsystems (MEMSWAVE 2012), Antalya, Turkey, 2-4 July 2012.

119) M. Tepegoz, A. Oguz, A. Toprak, S. U. Senveli, E. Canga, M. Y. Tanrikulu, and T. Akin, "An Uncooled Microbolometer Focal Plane Array Using Heating Based Resistance Nonuniformity Compensation," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXVIII, SPIE Vol. 8353, pp. 83531E-1-4, Baltimore, U.S.A, April 2012.

118) S. Z. Lulec, S. E. Kucuk, E. Battal, A. K. Okyay, M. Y. Tanrikulu, and T. Akin, "An Analysis for the Broad-Band Absorption Enhancement Using Plasmonic Structures on Uncooled Infrared Detector Pixels," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXVIII, SPIE Vol. 8353, pp. 83531D-1-4, Baltimore, U.S.A, April 2012.

117) S. Keskin and T. Akin, "The First Fabricated Dual-Band Uncooled Infrared Microbolometer Detector with a Tunable Micro-Mirror Structure," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXVIII, SPIE Vol. 8353, pp. 83531C-1-4, Baltimore, U.S.A, April 2012.

116) S. Eminoglu, Y. U. Mahsereci, C. Altiner, and T. Akin, "MT6425CA: a 640 × 512 - 25µm CTIA ROIC for SWIR InGaAs Detector Arrays," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXVIII, SPIE Vol. 8353, pp. 83530D-1-4, Baltimore, U.S.A, April 2012.

115) S. Sonmezoglu, S. E. Alper, and T. Akin, "An Automatically Mode-Matched MEMS Gyroscope with 50 Hz Bandwidth," The 25th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2012), pp. 523-526, Paris, France, Jan. 29-Feb.2, 2012.

114) E. Tatar, M. M. Torunbalci, S. E. Alper, and T. Akin, "A Method and Electrical Model for the Anodic Bonding of SOI and Glass Wafers," The 25th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2012), pp. 68-71, Paris, France, Jan. 29-Feb.2, 2012.

113) B. Eminoglu, S. E. Alper, and T. Akin, "A New Baseband Equivalent Model for Sense Mode Dynamics and its Effects on Force-Feedback Controller Design for MEMS Gyroscopes," The 10th Annual IEEE Conference on Sensors (SENSORS-11), Limerick, Ireland, October 28-31, 2011.

112) M. M. Torunbalci, E. Tatar, S. E. Alper, and T. Akin, "Comparison of Two Alternative Silicon-on-Glass Microfabrication Processes for MEMS Inertial Sensors," Eurosensors XXV, Athens, Greece, September 2011.

111) B. Eminoglu, S. E. Alper, and T. Akin, "An Optimized Analog Drive-Mode Controller for Vibratory MEMS Gyroscopes," Eurosensors XXV, Athens, Greece, September 2011.

110) O. Aydin-Civi, S. Demir, T. Akin, "Reconfigurable Antennas Using RF-MEMS research in Turkey", 2011 IEEE MTT-S International Microwave Symposium, Digest, pp.1-4, June 2011

109) R. Denker, A. Muhtaroğlu, H. Külah, "Empirically Based Methodology for Thermoelectric Generation in Notebook Systems," International Conference on Energy Aware Computing, ICEAC 2011,December 2011, Istanbul.

108) E. T. Topal, Ö. Zorlu, H. Külah, A. Muhtaroğlu, "A Cr-Ni Thermoelectric MEMS Energy Harvester for Low Profile Applications," International Conference on Energy Aware Computing, ICEAC 2011,December 2011, Istanbul.

107) L. Beker, H. Külah, A. Muhtaroğlu, "Piezoelectric Cantilever Prototype for Energy Harvesting in Computing Applications," International Conference on Energy Aware Computing, ICEAC 2011,December 2011, Istanbul.

106) L. Beker, Ö. Zorlu, H. Külah, A. Muhtaroğlu, "Hybrid Energy Harvesting From Keyboard," InternationalConference on Energy Aware Computing, ICEAC 2011, December 2011, Istanbul.

105) S. Turkyilmaz, A. Muhtaroğlu, and H. Külah, "Improved Second Generation Electromagnetic MEMS Energy Scavenger," International Conference on Energy Aware Computing, ICEAC 2011, December 2011, İstanbul.

104) R. Denker, A. Muhtaroglu, and H. Külah, "Quantification of Thermoelectric Energy Scavenging Opportunity for Microelectronic System Integration," PowerMEMS 2011.

103) S. Türkyılmaz, Ö. Zorlu, H. Külah, A. Muhtaroğlu, "An Electromagnetic Micro-Power Generator for Low Frequency Vibrations with Tunable Resonance," Eurosensors XXV, Procedia Engineering, 4-7th September 2011, pp. 729-732, Athens, Greece.

102) A. Rahimi, Ö. Zorlu, A. Muhtaroğlu, H. Külah, "A Compact Electromagnetic Vibration Harvesting System with High Performance Interface Electronics," Eurosensors XXV, Procedia Engineering, 4-7th September 2011, pp. 215-218, Athens, Greece.

101) A. Rahimi, O. Zorlu, A. Muhtaroglu, and H. Külah, "A Vibration-Based Electromagnetic Energy Harvester System with Highly Efficient Interface Electronics," International Conference on Solid-State Sensors, Actuators, and Microsystems (TRANSDUCERS'11), pp. 2650-2653, June 2011.

100) D. Eroglu, E. Bayraktar, and H. Külah, "A Laterally Resonating Gravimetric Sensor with Uniform Mass Sensitivity and High Linearity," International Conference on Solid-State Sensors, Actuators, and Microsystems (TRANSDUCERS'11), pp. 2255-2258, June 2011.

99) E. Yildirim, H. Külah, and M. A. S. Arikan, "An Electrostatically Actuated Parylene Microvalve for Lab-on-a-Chip Applications," International Conference on Solid-State Sensors, Actuators, and Microsystems (TRANSDUCERS'11), pp. 250-253, June 2011.

98) E. Bayraktar, D. Eroglu, A. T. Ciftlik, and H. Kulah, "A MEMS Based Gravimetric Resonator for Mass Sensing Applications," Accepted to Micro Electro Mechanical Systems (MEMS), 2011 IEEE 24th International Conference, January 23-27 2011.

97) A. Aydemir and T. Akin, "Prevention of Sidewall Redeposition of Etched Byproducts in Dry Au Etch Process," The 22nd Micromechanics and Micro Systems Europe Workshop, (MME'11),Toensberg, Norway, June 19-22, 2011.

96) B. Eminoglu, S. E. Alper, and T. Akin, "A Novel, Simple, and Q-Independent Self Oscillation Loop Design for Vibratory MEMS Gyroscopes," The 16th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers'11), pp. 1440-1443, Beijing, China, June 5-9, 2011.

95) U. Sonmez, H. Kulah, and T. Akin, "A Fourth Order Unconstrained ΣΔ Capacitive Accelerometer," The 16th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers'11), pp. 707-710, Beijing, China, June 5-9, 2011.

94) E. Sahin, S. E. Alper, and T. Akin, "Experimental Evaluation of Alternative Drive-Mode Control Electronics Developed for High-Performance MEMS Gyroscopes," The 16th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers'11), pp. 2817-2820, Beijing, China, June 5-9, 2011.

93) S. E. Kucuk, M. Y. Tanrikulu, and T. Akin, "A Detailed Analysis for the Absorption Coefficient of Multilevel Uncooled Infrared Detectors," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXVII, SPIE Vol. 8012, pp. 80121R/1-8, Orlando, U.S.A, April 2011.

92) A. Toprak, M. Tepegoz, and T. Akin, "A Two-Stage Digital-to-Analog Converter for Bias Correction in Uncooled Microbolometer Arrays," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXVII, SPIE Vol. 8012, pp. 80121S/1-6, Orlando, U.S.A, April 2011.

91) S. U. Senveli, M. Y. Tanrikulu, and T. Akin, "A Thermal Conductance Optimization and Measurement Approach for Uncooled Microbolometers," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXVII, SPIE Vol. 8012, pp. 80121T/1-10, Orlando, U.S.A, April 2011.

90) K. Azgin, C. Ro, A. Torrents, T. Akin, and L. Valdevit, "A Resonant Tuning Fork Force Sensor with Unprecedented Combination Of Resolution and Range," The 24th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2011), pp. 545-548, Cancun, Mexico, January 2011.

89) E. Tatar, S. E. Alper, and T. Akin, "Effect of Quadrature Error on the Performance of a Fully-Decoupled MEMS Gyroscope," The 24th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2011), pp. 569-572, Cancun, Mexico, January 2011.

88) C. Guclu, C. Cetintepe, O. Aydin-Civi, S. Demir, and T. Akin, "35 GHz Phased Array Antenna using DMTL Phase Shifters," 10th Mediterranean Microwave Symposium (MMS2010), METU-NCC, pp.114-117, 25-27 August, 2010.

87) O. Bayraktar, O. Aydın-Civi, and T. Akın, "Beam Switching Reflectarray with MEMS Controls," European Conference on Antennas & Propagation, Spain, April, 2010.

86) A. Rahimi, O. Zorlu, H. Kulah and A. Muhtaroglu, "Interface Circuit Prototype for a Frequency Up-Conversion-Based Electromagnetic Energy Harvester", IEEE International Conference on Energy Aware Computing, December 2010, Cairo, Egypt

85) S. Turkyilmaz, H. Külah, and A.Muhtaroglu, "Design and Prototyping of Second Generation METU MEMS Electromagnetic Micro-Power Generators" International Conference on Energy Aware Computing 2010, December 2010.

84) S. Turkyilmaz, H. Külah, and A.Muhtaroglu, "A Development Tool for Design and Analysis of MEMS Based EM Energy Scavengers" International Conference on Energy Aware Computing 2010, December 2010.

83) E.T. Topal, H. Külah, and A.Muhtaroglu, "Thin Film Thermoelectric Harvesters for MEMS Micropower Generation," International Conference on Energy Aware Computing 2010, December 2010.

82) H. Töreyin, E. Topal, ve H. Külah, "A multi-source micro power generator employing thermal and vibration energy harvesting," Procedia Engineering, vol. 5, 2010, ss. 1176-1179.

81) A. Koyuncuoglu, T. Okutucu, and H. Külah, "A CMOS Compatible Metal-Polymer Microchannel Heat Sink for Monolithic Chip Cooling Applications" 14th International Heat Transfer Conference, Washington DC, USA, August 2010, No. IHTC14-23212, pp. 721-724,

80) O. Zorlu, E.T. Topal, and H. Külah, "A Mechanical Frequency Up-Conversion Mechanism for Vibration Based Energy Harvesters," IEEE Sensors Conference, pp. 1366-1369, October 2009.

79) E. Yıldırım, A. Koyuncuoglu, and H. Külah, " An Electrostatic Parylene Microvalve for Controlling In-Plane Flow," Accepted to 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2009, October 2009.

78) G. Yılmaz, A.T. Çiftlik, and H. Külah, "A Dielectrophoretic Cell/Particle Separator Fabricated By Spiral Channels And Concentric Gold Electrodes," International Conference on Solid-State Sensors, Actuators, and Microsystems (TRANSDUCERS'07), pp. 73-76, June 2009.

77) İ. Sarı, T. Balkan, and H. Külah, "A Hybrid Silicon-On-Glass (SOG) Lateral Micro-Accelerometer with CMOS Readout Circuitry," International Conference on Microelectromechanical Systems (MEMS'09), pp. 1075-78, Jan. 2009.

76) C. E. Cansoy, H. Y. Erbil, O. Akar, and T. Akin, "Investigation of Contact Angle Behavior on Superhydrophobic Patterned Surfaces," 13th European Conference on Applications of Surface and Interface Analysis, October 18-23, 2009 Antalya, Turkey.

75) S. E. Alper, A. Aydemir, and T. Akin, "Stepped-Etching for Preserving Critical Dimensions in Through-Wafer Deep Reactive Ion Etching of Thick Silicon," The 15th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers'09), pp. 1110-1113, Denver, June 2009.

74) A. Oguz, M. Tepegoz, and T. Akin, "A Bias Heating Cancellation Method for Resistive Uncooled Microbolometer Detectors," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXV, SPIE Vol. 7298, pp. 72982G/1-8, Orlando, U.S.A, April 2009.

73) A. Toprak, M. Tepegoz, and T. Akin, "A Column-Based Two-Stage Analog-to-Digital Converter for Uncooled Microbolometer Arrays," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXV, SPIE Vol. 7298, pp. 72982H/1-8, Orlando, U.S.A, April 2009.

72) S. E. Alper, K. Sahin, and T. Akin, "An Anaysis to Improve Stability of Drive-Mode Oscillations in Capacitive Vibratory MEMS Gyroscopes," The 22nd IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2009), pp. 817-820, Sorrento, Italy, Jan. 2009.

71) B. Boğa, I. E. Ocak, H. Külah, and T. Akin, Modeling of a Capacitive ∑-∆ Accelerometer System including the Noise Components and Verification with Test Results," The 22th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2009), pp. 821-824, Sorrento, Italy, Jan. 2009.

70) K.Sahin, E. Sahin, S. E. Alper, and T. Akin, "A Wide-Bandwidth and High-Sensitivity Robust Microgyroscope," 19th MicroMechanics Europe Workshop (MME 2008), pp. 97-100, Aachen, Germany, September 28-30, 2008.

69) R. Kepenek, I.E. Ocak , H. Kulah, and T. Akin, "A micro-g Resolution Microaccelerometer System with a Second-Order Sigma-Delta Readout Circuitry, Conf. on PhD Research in Microelectronics and Electronics, pp. 40-43, Istanbul, Turkey, Jun 22-25, 2008.

68) K. Topalli, O. Bayraktar, M. Unlu, O. Aydin Civi, S. Demir, and T. Akin, "Reconfigurable Antennas by RF MEMS Technology," 30th ESA Antenna Workshop on Antennas for Earth Observation, Science, Telecommunications and Navigation Space Missions, pp.497-500, Noordwijk, The Netherlands, 27-30 May 2008.

67) M. Tepegoz, F. Civitci, and T. Akin, "An Optimum Reference Detector Design for Uncooled Microbolometer FPAs," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXIV, SPIE Vol. 6940, pp. 694028/1-8, March 2008.

66) M. Y. Tanrikulu, F. Civitci, and T. Akin, "A New Method to Estimate the Absorption Coefficient for Uncooled Infrared Detectors," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXIV, SPIE Vol. 6940, pp. 694027/1-7, March 2008.

65) M. Tepegoz, A. Toprak, and T. Akin, "A Low Power Readout Circuit Approach for Uncooled Resistive Microbolometer FPAs," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXIV, SPIE Vol. 6940, pp. 694026/1-8, March 2008.

64) R. Kepenek, İ. E. Ocak, H. Külah, and T. Akin "A µg Resolution Microaccelerometer System with A Second-Order Σ-Δ Readout Circuitry," IEEE Ph.D. Research in Microelectronics and Electronics (PRIME) Conference, Istanbul, June 2008.

63) A.T. Çiftlik and H. Külah, "A Direct Injection Method for Blood Cells into Microchannels from Pure Blood Droplets with switchable in-situ Distillation of Erythrocytes," IEEE Ph.D. Research in Microelectronics and Electronics (PRIME) Conference, Istanbul, June 2008

62) İ. Sarı, T. Balkan, and H. Külah, "A Micro Power Generator with Planar Coils on Parylene Cantilevers," IEEE Ph.D. Research in Microelectronics and Electronics (PRIME) Conference, Istanbul, June 2008.

61) S. Sukas, A.E. Erson, C. Sert, and H. Külah, "A Parylene Based Double-Channel Micro-Electrophoresis System for Rapid Mutation Detection," 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2007 Conference, pp. 643-636, October 2007. (Konferanstaki en iyi poster ödülünü kazanmıştır.)

60) İ. Sarı, T. Balkan, and H. Külah, "An Energy Harvesting MEMS Frequency Detector," IEEE Sensors Conference 2007, pp. 1460-1463, October 2007.

59) İ. Sarı, T. Balkan, and H. Külah, "Design and Optimization of an Electromagnetic Micro Energy Scavenger with Parylene Cantilevers," PowerMEMS Conference 2007, pp. 745-746, November 2007.

58) İ. Sarı, T. Balkan, and H. Külah, "A Wideband Electromagnetic Micro Power Generator for Wireless Microsystems," International Conference on Solid-State Sensors, Actuators, and Microsystems (TRANSDUCERS'07), pp. 275-278, June 2007.

57) K. Topalli, M. Unlu, I. Istanbulluoglu, H. I. Atasoy, O. Bayraktar, O. Aydin Civi, Ş. Demir, S. Koc, and T. Akin, "Reconfigurable RF MEMS Devices and Antennas," 5th International Conference on Electrical and Electronics Engineering (ELECO 2007), pp.204-209, Bursa, Turkey, 5-9 December 2007.

56) K. Azgin, Y. Temiz, and T. Akin, "A Novel In-Operation High g-Survavible MEMS Gyroscope," Accepted, The 6th Annual IEEE Conference on Sensors (SENSORS-07), Atlanta, Georgia, USA, October 28-31, 2007.

55) M.Unlu, H. I. Atasoy, S. Demir, O. Aydin Civi, S. Koc, and T. Akin, "Double Stub and Triple Stub RF MEMS Impedance Tuners," Proceedings of 8th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE, Barcelona, Spain, pp.169-172, 26-29 June 2007.

54) K. Topalli, O. Aydin Civi, S. Demir, S. Koc, and T. Akin, "Monolithically Integrated MEMS Phased Array,", Proceedings of 8th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE, Barcelona, Spain, pp.119-122, 26-29 June 2007.

53) K. Topalli, O. Aydin Civi, S. Demir, S. Koc, and T. Akin, "Dual-Frequency Reconfigurable Slot Dipole Array with a CPW-Based Feed Network using RF MEMS Technology for X- and Ku-Band Applications," 2007 IEEE AP-S International Symposium, pp. 825-828, Honolulu, Hawaii, USA, 10-15 June 2007.

52) M. Tepegoz and T. Akin, "Resistance Non-Uniformity Correction Method Using Bias Heating for Resistive Uncooled Microbolometer FPAs," SPIE Defense and Security Symposium, Infrared Technology and Applications XXXIII, SPIE Vol. 6542, pp. 3T1-8, April 2007.

51) K. Azgin, Y. Temiz, and T. Akin, "An SOI-MEMS Tuning Fork Gyroscope with Linearly Coupled Drive Mechanism," The 20th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2007), pp. 607-610, Kobe, Japan, January 21-25, 2007.

50) O. Bayraktar, K. Topalli, M. Unlu, O. Aydin Civi, S. Demir, and T. Akin, "Beam Switching Reflectarray using RF MEMS Technology," European Conference on Antennas and Propagation, Edinburgh, UK, 11-16 November 2006.

49) O. Bayraktar, K. Topalli, M. Unlu, I. Istanbulluoglu, E. U. Temocin, H. I. Atasoy, O. A. Civi, S. Demir, S. Koc, T. Akin, "Reconfigurable Reflectarray using RF MEMS Technology," European Conference on Antennas and Propagation, Nice, France, 6-10 November 2006.

48) E. Erdil, K. Topalli, M. Unlu, I. Istanbulluoglu, E. U. Temocin, H. I. Atasoy, O. Bayraktar, O. A. Civi, S. Demir, S. Koc, T. Akin, "Reconfigurable Slot Antenna with Fixed-fixed Beam Type RF MEMS Capacitors," European Conference on Antennas and Propagation, Nice, France, 6-10 November 2006.

47) T. Akin and H. Kulah, "MEMS and Microsystem Technologies for Microsensors and Biological Microdevices," The 7th Workshop on Biosensors and Bioanalytical u-Techniques in Environmental and Clinical Analysis, Kusadasi, Turkey, September 2006.

46) S. E. Alper, K. M. Silay, and T. Akin, "Tactical-Grade Silicon-on-Glass Gyroscope with Very-Small Quadrature Coupling," The 19th European Conf. on Solid-State Transducers (Eurosensors XIX), Göteborg, Sweden, September 17-20, 2006.

45) K. Topalli, M. Unlu, O. Aydin Civi, S. Demir, S. Koc, and T. Akin, "A Monolithic Phased Array using 3-Bit RF MEMS Phase Shifters," 2006 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, Albuquerque, New Mexico, USA, pp. 517-520, July 2006.

44) M. Unlu, K. Topalli, H. I. Atasoy, E. U. Temocin, I. Istanbulluoglu, O. Bayraktar, S. Demir, O. A. Civi, S. Koc, and T. Akin, "A Tunable RF MEMS Triple Stub Impedance Matching Network," European Microwave Conference 2006, Manchester, United Kingdom, pp. 1370-1373, 10-15 September 2006.

43) H. I. Atasoy, K. Topalli, M. Unlu, I. Istanbulluoglu, O. Bayraktar, E. U. Temocin, S. Demir, O. A. Civi, S. Koc, and T. Akin, "Investigation of On-Wafer TRL Calibration Accuracy Dependence on Transitions and Probe Positioning," European Microwave Conference 2006, Manchester, United Kingdom, pp. 1582-1585, 10-15 September 2006.

42) H. I. Atasoy, K. Topalli, M. Unlu, I. Istanbulluoglu, E. U. Temocin, O. Bayraktar, S. Demir, O. Aydin-Civi, S.Koc, and T.Akin, "Metal-to-metal and capacitive contact RF MEMS shunt switch structures," 7th Workshop on MEMS for MilimeterWave Communications (MEMSWAVE), pp. 154-156, Orvieto, Italy, 27-30 June 2006.

41) M. Unlu, K. Topalli, H. I. Atasoy, E. U. Temocin, I. Istanbulluoglu, O. Bayraktar, S. Demir, O. Aydin-Civi, S. Koc, and T. Akin, "A Reconfigurable RF MEMS Impedance Tuner for Impedance Matching of a Two-Stage Low Noise Amplifier," 7th Workshop on MEMS for MilimeterWave Communications (MEMSWAVE), pp. 115-118, Orvieto, Italy, 27-30 June 2006.

40) S. E. Alper, I. E. Ocak, and T. Akin, "Ultra-Thick and High-Aspect-Ratio Nickel Microgyroscope Using EFAB Multi-Layer Additive Electroforming Process," The 19th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2006), pp. 670-673, Istanbul, Turkey, January 22-26, 2006.

39) S. E. Alper, K. Azgin, and T. Akin, "High-Performance SOI-MEMS Gyroscope with Decoupled Oscillation Modes," The 19th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2006), pp. 70-73, Istanbul, Turkey, January 22-26, 2006.

38) S. Sukas and H. Külah, "Modeling, Design and Implementation of a Parylene Based Micro-Electrophoresis System," 7th Workshop on Biosensors and Bioanalytical µ-Techniques in Environmental and Clinical Analysis," In CD-ROM, September 2006.

37) S. E. Alper, K. M. Silay, and T. Akin, "A Low-Cost Rate-Grade Nickel Microgyroscope," The 19th European Conf. on Solid-State Transducers (Eurosensors XIX), Barcelona, Spain, September 11-14, 2005.

36) S. Onat, M. Unlu, L. Alatan, S. Demir, and T. Akin, "Design of a re-configurable dual frequency microstrip antenna with integrated RF MEMS switches," IEEE Antennas and Propagation Society International Symposium, Volume: 2A, pp 384- 387, 3-8 July 2005.

35) E. Erdil, K. Topalli, O. Aydin Civi, and T. Akin, "Reconfigurable CPW-Fed Dual-Frequency Rectangular Slot Antenna Using RF MEMS Technology," 2005 AP-S International Symposium and USNC/URSI National Radio Science Meeting, Vol. 2A, pp. 392-395, Washington, DC, 3-8 July 2005.

34) E. Erdil, S. Onat, K. Topalli, I. Istanbulluoglu, M. Unlu, S. Demir, L. Alatan, O. Aydin Civi, S. Koc, and T. Akin, "Reconfigurable Antenna Structures Using MEMS Technology," 6th Workshop on MEMS for MilimeterWave Communications (MEMSWAVE), pp. 35-38, Switzerland, 23-24 June 2005.

33) M. Unlu, K. Topalli, S. Demir, O. Aydin Civi, S. Koc, and T. Akin, "A Parametric Study On Modeling Distributed Mems Transmission Lines", 34th European Microwave Conference, pp.1157-1160, Amsterdam, The Netherlands, October 11 15, 2004.

32) M. Unlu, K. Topalli, S. Demir, O. Aydin Civi, S. Koc, and T. Akin, "Design and Modeling of a Reconfigurable Triple Stub Impedance Matching Network using Distributed MEMS Transmission Lines," 5th Workshop on MEMS for MilimeterWave Communications (MEMSWAVE), pp. I17-I20, Uppsala, Sweden, 30 June-2 July 2004.

31) K. Topalli, M. Unlu, S. Demir, O. Aydin Civi, S. Koc, and T. Akin, "A Parametric Modeling Study on Distributed MEMS Transmission Lines," 5th Workshop on MEMS for MilimeterWave Communications (MEMSWAVE), pp. I13-I16 Uppsala, Sweden, 30 June-2 July 2004.

20) K. Topalli, M. Unlu, H. Sagkol, S. Demir, O. Aydin Civi, S. Koc, and T. Akin, "A New Model for Distributed MEMS Transmission Lines," 2004 AP-S International Symposium and USNC/URSI National Radio Science Meeting, pp. 2855-2858, Monterey, California, 20-26 June 2004.

29) B. Okcan and T. Akin, "A Thermal Conductivity Based Humidity Sensor in a Standard CMOS Process," The 17th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2004), pp. 552-555, Maastricht, The Netherlands, January 25-29, 2004.

28) S.E. Alper and T. Akin, "A Symmetrical and Decoupled Nickel Microgyroscope on Insulating Substrate," The 17th European Conf. on Solid-State Transducers (Eurosensors XVII), pp. 24-27, Guimaraes, Portugal, September 21-24, 2003.

27) M. Tepegoz and T. Akin, "A Redout Circuit for QWIP Infrared Detector Arrays using Current Mirroring Integration," European Solid-State Circuits Conference (ESSCIRC 2003), pp. 133-136, Estoril, Portugal, September 16-18, 2003.

26) D. Harris and T. Akin, "A Cross-Cultural VLSI Design Project," The American Society for Engineering Education (ASEE) 2003 Annual Conference, Nashville, Tennessee, June 22-25, 2003.

25) S. Eminoglu, M.Y. Tanrikulu, and T. Akin, "Low-Cost 64x64 Uncooled Infrared Detector Arrays in Standard CMOS," The 12th Int. Conf. on Solid-State Sensors and Actuators (TRANSDUCERS'03, Eurosensors XV), pp. 316-319, Boston, Massachusetts, June 8-12, 2003.

24) S.E. Alper and T. Akin, "A Single-Crystal Silicon Symmetrical and Decoupled Gyroscope on Insulating Substrate," The 12th Int. Conf. on Solid-State Sensors and Actuators (TRANSDUCERS'03, Eurosensors XV), pp. 1399-1402, Boston, Massachusetts, June 8-12, 2003.

23) S. Eminoglu, M.Y. Tanrikulu, and T. Akin, "Low-Cost Uncooled Infrared Detector Arrays in Standard CMOS," SPIE AeroSense Symposium, Infrared Technology and Applications XXIX (Aerosense 2003), SPIE Vol. 5074, pp. 425-436, Orlando, Florida, April 21-25, 2003.

22) B. Koç, D. Basaran, T. Akin, and A. Erden, "Design of a Piezoelectric Ultrasonic Motor for Micro-Robotic Application," Int. Conf. Mechatronic Design and Modeling, pp. 205-219, Ürgüp, Turkey, Sept. 2002.

21) S. Eminoglu, D. Sabuncuoglu Tezcan, M.Y. Tanrikulu, and T. Akin, "Low-Cost Uncooled Infrared Detectors in CMOS Process," The 16th European Conf. on Solid-State Transducers (Eurosensors XVI), pp. 480-483, Prague, Czech Republic, September 15-18, 2002.

20) S.E. Alper and T. Akin, "A Symmetrical and Decoupled Microgyroscope with Electroforming Process on Insulating Substrate," The 16th European Conf. on Solid-State Transducers (Eurosensors XVI), pp. 814-817, Prague, Czech Republic, September 15-18, 2002.

19) M. Ünlü, K. Topalli, H. Sagkol, S. Demir, Ö. Aydin Çivi, S. Koç, and T. Akin, "New MEMS Swich Structures for Antenna Applications," 2002 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, p.134, San Antonio, Texas, 16-21 June 2002.

18) M. Ünlü, K. Topalli, H. Sagkol, S. Demir, Ö. Aydin Çivi, S. Koç, and T. Akin, "RF MEMS Adjustable Impedance Matching Network and Adjustable Power Divider," 2002 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, pp. 26-29, San Antonio, Texas, 16-21 June 2002.

17) H. Sagkol, K. Topalli, M. Ünlü, Ö. Aydin Çivi, S. Koç, S. Demir, and T. Akin, "A Monolithic Phased Array with RF MEMS Technology," 2002 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, pp. 760-763, San Antonio, Texas, 16-21 June 2002.

16) S.E. Alper and T. Akin, "Optimum Designs For High-Performance Micromachined Gyroscopes," NATO RTO Sensors & Electronics Technology (RTO-SET) Panel: Symposium on Emerging Military Capabilities Enabled by Advances in Navigation Sensors, Istanbul, 14-16 October 2002.

15) S. Eminoglu, M.Y. Tanrikulu, D. Sabuncuoglu Tezcan, and T. Akin, "A Low-Cost, Small Pixel Uncooled Infrared Detector for Large Focal Plane Arrays using a Standard CMOS Process," SPIE AeroSense Symposium, Infrared Technology and Applications XXVIII (Aerosense 2002), SPIE Vol. 4721, pp. 111-121, Orlando, Florida, April 1-5, 2002.

14) S.E. Alper and T. Akin, "A Symmetric Surface Micromachined Gyroscope with Decoupled Oscillation Modes," The 11th Int. Conf. on Solid-State Sensors and Actuators (TRANSDUCERS'01, Eurosensors XV), pp. 456-459, Munich, Germany, June 10-14, 2001.

13) S. Eminoglu, D.S. Tezcan, and T. Akin, "CMOS N-Well Microbolometer FPA with Temperature Coefficient Enhancement Circuitry," SPIE AeroSense Symposium, Infrared Technology and Applications XXVII (Aerosense 2001), SPIE Vol. 4369, pp. 240-249, Orlando, Florida, April 16-20, 2001.

12) D.S. Tezcan, S. Eminoglu, O. S. Akar, and T. Akin, "An Uncooled Microbolometer Infrared Focal Plane Array in Standard CMOS," Photodetector Materials and Devices VI (Opto-electronics 2001), SPIE Vol. 4288, January 20-26, 2001.

11) D.S. Tezcan, S. Eminoglu, O. S. Akar, and T. Akin, "A Low Cost Uncooled Infrared Microbolometer Focal Plane Array Using the CMOS N-Well Layer," The 14th IEEE Int. MicroElectroMechanical Systems Conf. (MEMS 2001), pp. 566-569, Interlaken, Switzerland, January 21-25, 2001.

10) S.S. Akbay, A. Bircan, and T. Akin, "A CMOS Visible Image Sensor Array Using Current Mirroring Integration Readout Circuitry," The 14th European Conf. on Solid-State Transducers (Eurosensors XIV), pp. 21-24, Copenhagen, Denmark, August 27-30, 2000.

9) S.E. Alper and T. Akin, "A Planar Gyroscope Using a Standard Surface Micromachining Process," The 14th European Conf. on Solid-State Transducers (Eurosensors XIV), pp. 387-390, Copenhagen, Denmark, August 27-30, 2000.

8) O. Akar, T. Akin, T. Harpster, and K. Najafi, "A Wireless Batch Sealed Absolute Capacitive Pressure Sensor," The 14th European Conf. on Solid-State Transducers (Eurosensors XIV), pp. 585-588, Copenhagen, Denmark, August 27-30, 2000.

7) H. Kulah and T. Akin, "A High Performance Readout Circuit for Infrared Focal Plane Array Applications," Invited to Design Automation Conference 2000, Los Angeles, California, June 2000.

6) D.S. Tezcan, F. Kocer, and T. Akin, "An Uncooled Microbolometer Infrared Detector in any Standard CMOS Technology," The 10th Int. Conf. on Solid-State Sensors and Actuators (TRANSDUCERS'99), pp. 610-613, Sendai, Japan, June 7-10, 1999.

5) A. Tezel and T. Akin, "A Low Power Switched-Current Algorithmic A/D Converter," IEEE Int. Sym. on Circuits and Systems, Vol. I, pp. 282-285, Orlando, Florida, June 1999.

4) H. Kulah and T. Akin, "An Infrared FPA Readout Circuit Based on Current Mirroring Integration," SPIE AeroSense Symposium, Infrared Technology and Applications XXV, SPIE Vol. 3698, pp. 778-788, Orlando, Florida, April 1999.

3) S. Eminoglu and T. Akin, "A CAD Environment for Digital Filters using A VerilogHDL Based Functional Bit-Serial Compiler," 10th Int. Conf. on Microelectronics, Monastir, pp. 91-94, Tunisia, December 1998.

2) H. Kulah and T. Akin, "A CMOS Current Mirroring Integration Readout Structure for Infrared Focal Plane Arrays," European Solid-State Circuits Conference, pp. 468-471, The Hague, The Netherlands, September 1998.

1) Z. Olgun, O. Akar, H. Kulah, and T. Akin, "An Integrated Thermopile Structure with High Responsivity and Detectivity in Any Standard CMOS Technology," Int. Conf. on Solid-State Sensors and Actuators (TRANSDUCERS'97), pp. 1263-1266, Chicago, June 1997.