Conference Papers

C. Liu, H. H. Chen, Y. C. Tung, W. C. Wang, B. Y. Shih, S. Y. Hsiung, S. A. Wang, Y. C. Fan, T. M. Lee, C. L. Lin, W. C. Chou, C. H. Cheng*, H. H. Hsu “High Performance Negative Capacitance Field Effect Transistor Featuring Low Off State Current, High On/Off Current Ratio, and Steep Sub 60 mV/dec Swing”, International Conference on Solid State Devices and Materials (SSDM), pp. 671, 2019

C. Liu , H. C. Lin , H. H. Hsu, C. C. Fan , W. C. Chou, C. L. Lin, Y. C. Fan ,T. M. Lee, S. A. Wang, J .Ma, Z. W. Zheng, Z. Y. Huang and C. H. Cheng*, “Impact of Negative Capacitance on P Type Tin Oxide Thin Film Transistor” The 15th International Thin Film Transistor Conference (ITC), pp. 132-133 , 2019

Z.-W. Shang, J. Ma,W.-D. Liu,Z.-W. Zheng, C. H. Cheng, "Simulation of Poly-Silicon Thin Film Transistors with Negative Capacitance Effect", 2019 International Symposium on Next Generation Electronics (ISNE), pp.xx, 2019.

You-Ting Lee, Hsuan-Han Chen, Yi-Chun Tung, Bing-Yang Shih, Szu-Yen Hsiung, Tsung-Ming Lee, Yu-Chi Fan, Ching-Liang Lin, Chih-Chieh Hsu, Chien Liu, Hsiao-Hsuan Hsu, Chun-Yen Chang, Yu-Pin Lan, Chun-Hu Cheng*, "Ferroelectric Characterization of Hafnium-Oxide-Based Ferroelectric Memories with Remote Nitrogen Plasma Treatments", IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC), Xian, June 12-14, 2019

Kuan-Wei Liu, Hsuan-Han Chen, Zhong-Ying Huang, Wei-Chun Wang, Yu-Chi Fan, Ching-Liang Lin, Tsung-Ming Lee, Chih-Chieh Hsu, Chia-Chi Fan, Hsiao-Hsuan Hsu, Chun-Yen Chang, Chien-Chung Lin, Chun-Hu Cheng*, "Investigation of Phase Transformation in HfO2 Ferroelectric Capacitor by Means of a ZrO2 Capping Layer", IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC), Xian, June 12-14, 2019

Chien Liu, Hsuan-Han Chen, Chih-Chieh Hsu, Chia-Chi Fan, Hsiao-Hsuan Hsu and Chun-Hu Cheng*, "Negative Capacitance CMOS Field-Effect Transistors with Non-Hysteretic Steep Sub-60mV/dec Swing and Defect-Passivated Multidomain Switching", IEEE Symp. on VLSI Technology and Circuits (VLSI), Kyoto, June 9-14, 2019

C. Liu, C. C. Fan, H. H. Chen, W. H. Chen, H. H. Hsu, W. C. Chou, C. L. Lin, Y. C. Fan, T. M. Lee, S. A. Wang, J. Ma, C. H. Cheng*, and C. Y. Chang, “Characteristic Simulation of Ferroelectric Hafnium Aluminum Oxide Devices Int egrated with Aluminum Buffer Layer,” International Electron Devices and Materials Symposium (IEDMS), pp. 272 , 2018

T. J. Chang, C. C. Fan, C. Liu, H. H. Hsu, H. H. Chen, W. H. Chen, Y. C. Fan, T. M. Lee, C. L. Lin, S. A. Wang, J. Ma, C. H. Cheng*, and C. Y. Chang, “Investigation on Polarization Characteristics of Ferroelectric Memories with Thermally Stable Hafnium Aluminum Oxides,” International Electron Devices and Materials Symposium (IEDMS), pp. 268 ,2018

C. Liu, C. C. Fan, C. Y. Tseng, H. H. Hsu, C. H. Cheng*, Y. L. Chen, C. Y. Chang, W. C. Chou, C. L. Lin, Y. C. Fan, T. M. Lee, “Investigation of Polarization Hysteresis and Transient Current Switching in Ferroelectric Aluminum Transient Current Switching in Ferroelectric Aluminum-Doped Hafnium Oxides Doped Hafnium Oxides”, 14th IEEE International Conference on Solid-State and State and Integrated Circuit Technology (ICSICT), Qingdao, China, 2018.

Chia-Chi Fan, Chun-Hu Cheng*, Chun-Yuan Tu, Chien Liu, Wan-Hsin Chen, Tun-Jen Chang, and Chun-Yen Chang, "Achieving High-Scalability Negative Capacitance FETs with Uniform Sub-35 mV/dec Switch Using Dopant-Free Hafnium Oxide and Gate Strain" IEEE Symp. on VLSI Technology and Circuits (VLSI), Honolulu, June 18-22, 2018

Chia-Chi Fan, Chun-Hu Cheng*, Chien Liu, Chun-Yuan Tu, Guan-Lin Liou, Chun-Yen Chang, “Interface Engineering of Ferroelectric Negative Capacitance FET for Hysteresis-Free Switch and Reliability Improvement,” IEEE International Reliability Physics Symposium (IRPS), USA, March 11-15, 2018.

Chia-Chi Fan, Yu-Chien Chiu, Chien Liu, Wen-Wei Lai, Chun-Yuan Tu, Ming-Huei Lin, Tun-Jen Chang, Chun-Yen Chang, Guan-Lin Liou, Hsiao-Hsuan Hsu, Cheng-Yu Tang, and Chun-Hu Cheng*, "Paraelectric-Ferroelectric Transition in Hafnium-Oxide-Based Ferroelectric Memory", IEEE Electron Devices Technology and Manufacturing Conference (EDTM), accepted, 2018

Chun-Yen Chang, Chia-Chi Fan, Chien Liu, Yu-Chien Chiu, Chun-Hu Cheng, "High Speed Negative Capacitance Ferroelectric Memory, IEEE International Conference on ASIC, 2017

C. C. Fan, C. Liu, G. L. Liou, C. Y. Chang, C. H. Cheng*, H. H. Hsu, "Ferroelectric Hafnium-Oxide Memories with Metal-Gate Strained Engineering", International Thin Films Conference, 2017.

C. C. Fan, C. H. Cheng*, Y. R. Chen, C. Y. Chang " Energy-Efficient HfAlOx NCFET: Using Gate Strain and Defect Passivation to Realize Nearly Hysteresis-Free Sub-25mV/dec Switch with Ultralow Leakage" IEEE International Electron Devices Meeting (IEDM), 2017

C. Liu, C. -C. Fan, Y. -R. Chen, G. -L. Liou, Y. -C. Chiu, C. -Y. Chang, C. -H. Cheng*, H. -H. Hsu, "Strain-Enhanced Ferroelectric Aluminum-Doped Hafnium Oxides for Volatile and Nonvolatile Memories Applications" 2017 Solid State Devices and Materials (SSDM), 2017 (Late News)

Guan-Lin Liou, Chun-Hu Cheng*, Yu-Chien Chiu " Photocapacitive Effect of Ferroelectric Hafnium-Zirconate Capacitor Structure" 2017 IEEE Electron Devices and Solid-State Circuits (EDSSC), 2017

Ching-Chien Huang, Ai-Hua Jiang, Ching-Hsuan Liou, Yi-Chen Wang, Chi-Ping Lee, Tong-Yin Hung, Chun-Chung Shaw, Yung-Hsiung Hung, Ming-Feng Kuo and Chun-Hu Cheng" Influence of CaCO3 and SiO2 Additives on Magnetic Properties of M-type Sr Ferrites" International Symposium on Metastable, Amorphous and Nanostructured Materials, 2017

Ming-Huei Lin, Yi-Jia Shih, Chien Liu, Yu-Chien Chiu, Chia-Chi Fan, Guan-Lin Liou, Wan-Hsin Chen, Chun-Hu Cheng*, and Chun-Yen Chang "Improved Electrical Characteristics and Reliability of Multi-Stacking PNPN Junctionless Transistors Using Channel Depletion Effect" IEEE Silicon Nanoelectronics Workshop (SNW), 2017

Chia-Chi Fan, Yu-Chien Chiu, Chien Liu, Guan-Lin Liou, Wen-Wei Lai, Yi-Ru Chen, Tun-Jen Chang, Wan-Hsin Chen, Chun-Hu Cheng*, and Chun-Yen Chang "Program/Erase Speed and Data Retention Trade-Off in Negative Capacitance Versatile Memory" IEEE Silicon Nanoelectronics Workshop (SNW), 2017

Yu-Chien Chiu, Guan-Lin Liou, Chia-Chi Fan, Chien Liu, Chun-Hu Cheng, Ying-Tsan Tang, Min-Cheng Chen and Chun-Yen Chang "One-Transistor Ferroelectric Versatile Memory " The 24th Symposium on Nano Device Technology (SNDT), 2017

Guan-Lin Liou, Po-Chun Chen, Yu-Chien Chiu, Zhi-Wei Zheng, Hsiao-Hsuan Hsu, Chun-Hu Cheng*, Yung-Hsien Wu, and Chun-Yen Chang "Electrical characterization of p-type metal-oxide thin film transistors using tin-rich tin-oxide semiconductor materials" IEEE The 6th International Symposium on Next-Generation Electronics (ISNE), 2017

Hsiao-Hsuan Hsu, Guan-Lin Liou, Tun-Jen Chang, Yu-Chien Chiu, and Chun-Hu Cheng* " Carrier Transport Mechanism and Electrical Properties of P-Type Tin-Oxide Thin-Film Transistors with Channel Thickness Scaling" International Symposium on Metastable, Amorphous and Nanostructured Materials, 2017

Chia-Chi Fan, Yu-Chien Chiu, Chien Liu, Guan-Lin Liou, Wen-Wei Lai, Yi-Ru Chen, Chun-Hu Cheng*, and Chun-Yen Chang, "Impact of Ferroelectric Domain Switching in Nonvolatile Charge-Trapping Memory", IEEE Electron Devices Technology and Manufacturing Conference (EDTM), accepted, 2016

C. H. Cheng, Y. S. Ke, C. P. Cheng, M. J. Dai, C. K. Liu, L. L. Liao, H. H. Hsu, and R. C. Juang, “Thermal Bonding of Thermoelectric Lead Telluride Materials Using New SnAg-based Solders with Titanium Doping” International Conference on Thermoelectric (ICT), Tennessee, USA, July, 2014. 

Chia-Chi Fan, Yu-Chien Chiu, Chien Liu, Guan-Lin Liou, Wen-Wei Lai, Yi-Ru Chen, Chun-Hu Cheng*, and Chun-Yen Chang, "Impact of Ferroelectric Domain Switching in Nonvolatile Charge-Trapping Memory", IEEE Electron Devices Technology and Manufacturing Conference (EDTM), accepted, 2016 

C. H. Cheng, Y. S. Ke, C.P. Cheng, M. J. Dai, C. K. Liu, L. L. Liao "Thermal Vacuum Bonding of Thermoelectric Lead Telluride Materials with Cu Electrode Using Ag-based Filler", International Conference on Thermoelectric (ICT), accepted, 2016     

Po-Chun Chen, Zhi-Wei Zheng, Yu-Chien Chiu, Guan-Lin Liou, Chun-Hu Cheng* and Yung-Hsien Wu, "P-Type Al-Doped Tin-Oxide Thin Film Transistors with Fluorine Plasma Treatment", International Electron Devices and Materials Symposium (IEDMS), accepted, 2016 

M. H. Lee, P.-G. Chen, C. Liu, K.-T. Chen, M.-J. Xie, S.-N. Liu, H.-H. Chen, C.-H. Tang, J.-W. Lee, W.-H. Tu, K.-S. Li, M.-C. Chen, M.-H. Liao, C.-Y. Chang, C.-H. Cheng, S. T. Chang, and C. W. Liu, “Experimental Demonstration of Negative Capacitance epi-Ge/Si FETs with Ferroelectric Hf-based Oxide Gate Stack for Swing Sub-60mV/dec and Hysteresis-Free, ” IEEE International Conference on Solid State Devices and Materials (SSDM), pp. 15-16, Tsukuba, Japan, Sep. 26-29, 2016.

Yu-Chien Chiu, Yu-Wen Hung, Chia-Chi Fan, Chien Liu, Wen-Wei Lai, Yi-Ru Chen, Po-Wei Chen, Chun-Hu Cheng*, Chun-Yen Chang and Wu-Ching Chou " One-Transistor Ferroelectric Versatile Memory with Multi-Level Operation" IEEE International Conference on Solid State Devices and Materials (SSDM), 2016 (Late News)

Po-Chun Chen, Yu-Chien Chiu, Zhi-Wei Zheng, Chun-Hu Cheng and Yung-Hsien Wu "Significant Improvement of Transfer Characteristics in Tin-Oxide Thin-Film Transistor Passivated by Channel Plasma Fluorination" International Symposium on Metastable, Amorphous and Nanostructured Materials, 2016

Ming-Huei Lin, Yu-Chen Lin, Yu-Shih Lin, Wei-Jyun Sun, Szu-Hung Chen, Chia-Chi Fan, Chun-Hu Cheng and Chun-Yen Chang "Investigation of Nanoscale InGaAs Channel FinFET Integrated with InAlAs Back Barrier and Al2O3 Gate Dielectric" International Symposium on Metastable, Amorphous and Nanostructured Materials, 2016

Yu-Chien Chiu, Chia-Chi Fan, Po-Chun Chen, Chien Liu3, Wu-Ching Chou, Chun-Hu Cheng and Chun-Yen Chang "A Novel Ultrafast Ferroelectric Switching with Negative Capacitance Effect for Nonvolatile Memory Application" International Symposium on Metastable, Amorphous and Nanostructured Materials, 2016

Yu-Chien Chiu, Chien Liu, Po-Chun Chen, Chia-Chi Fan, Wu-Ching Chou, Chun-Hu Cheng and Chun-Yen Chang "Realization of A Capacitanceless One-Transistor Dynamic Random Access Memory (IT DRAM) Using Hybrid Storage Mechanisms" International Symposium on Metastable, Amorphous and Nanostructured Materials, 2016

Yu-Chien Chiu, Chun-Hu Cheng*, Chun-Yen Chang, Ying-Tsan Tang and Min-Cheng Chen, “One-Transistor Ferroelectric Versatile Memory: Strained-Gate Engineering for Realizing Energy-Efficient Switching and Fast Negative-Capacitance Operation” IEEE Symp. on VLSI Technology and Circuits (VLSI), Honolulu, June 13-17, 2016.

Ya-Chi Cheng, Hung-Bin Chen, Chun-Yen Chang, Chun-Hu Cheng, Yi-Jia Shih, and Yung-Chun Wu, “A Highly Scalable Poly-Si Junctionless FETs Featuring a Novel Multi-Stacking Hybrid P/N Layer and Vertical Gate with Very High Ion/Ioff for 3D Stacked ICs” IEEE Symp. on VLSI Technology and Circuits (VLSI), Honolulu, June 13-17, 2016.5

Yu-Chien Chiu, Chun-Hu Cheng, Min-Hung Lee, Chien Liu, Po-Wei Chen, Chun-Yen Chang, Shiang-Shiou Yen and Chia-Chi Fan, and Hsiao-Hsuan Hsu" On the Variability of Threshold Voltage Window in Gate-Injection Versatile Memories with Sub-60mV/dec Subthreshold Swing and 1012-Cycling Endurance", IEEE International Reliability Physics Symposium (IRPS), Pasadena, CA USA, April 17-21, 2016 

Yu-Chien Chiu, Chun-Hu Cheng, Chia-Chi Fan, Po-Chun Chen, Chun-Yen Chang, Min-Hung Lee, Chien Liu, Shiang-Shiou Yen, and Hsiao-Hsuan Hsu, “Interface Polarization Fluctuation Effect of Ferroelectric Hafnium-Zirconium-Oxide Ferroelectric Memory with Nearly Ideal Subthreshold Slope” 73nd Device Research Conference (DRC), Ohoio, USA, June 21-24, 2015.

Yu-Chien Chiu, Chun-Hu Cheng*, Chun-Yen Chang, Min-Hung Lee, Hsiao-Hsuan Hsu and Shiang-Shiou Yen, “Low Power 1T DRAM/NVM Versatile Memory Featuring Steep Sub-60-mV/decade Operation, Fast 20-ns Speed, and Robust 85oC-Extrapolated 1016 Endurance” IEEE Symp. on VLSI Technology and Circuits (VLSI), Hawaii, June 15-19, 2015.

Po-Chun Chen, Yung-Hsien Wu, Chun-Hu Cheng*, Yu-Chien Chiu, Shiang-Shiou Yen, Chien-Hung Tung, Yu-Chen Yeh, and Chun-Yen Chang, “Bipolar Conduction in Tin-Oxide Thin Film Transistor Using Oxygen Plasma Treatment” International Thin-Film Transistor Conference (ITC), Rennes, France, Feb. 26-27, 2015.

Chien-Hung Tung, Yu-Chien Chiu, Chun-Hu Cheng*, Chun-Yen Chang, Yu-Chen Yeh, Shiang-Shiou Yen, and Po-Chun Chen “Gettering Effect Induced by Oxygen-Deficient Titanium Oxide in InZnO and InGaZnO Channel Systems for Thin Film Transistors” International Thin-Film Transistor Conference (ITC), Rennes, France, Feb. 26-27, 2015.

Yu-Chien Chiu, Zhi-Wei Zheng, Chun-Hu Cheng*, Po-Chun Chen, Chun-Yen Chang, Shiang-Shiou Yen and and Hsiao-Hsuan Hsu, “Light-Induced Instability on InZnO and InGaZnO Channel Systems for Thin Film Transistors” International Thin-Film Transistor Conference (ITC), Rennes, France, Feb. 26-27, 2015. 

Yu-Chen Yeh, Chun-Hu Cheng*, Yu-Chien Chiu, Zhi-Wei Zheng, Po-Chun Chen, Chun-Yen Chang, Shiang-Shiou Yen, Chien-Hung Tung, and Hsiao-Hsuan Hsu, “Gate-Injection Charge Trapping InGaZnO-based Nonvolatile Memory Fabricated by Simple One-Mask Process” International Thin-Film Transistor Conference (ITC), Rennes, France, Feb. 26-27, 2015.

T. V. Perevalov, D. R. Islamov, V. A. Gritsenko, D. V. Gulyaev, K. S. Zhuravlev, V. Sh. Aliev, A. P. Yelisseyev, C. H. Cheng, A. Chin “The origin of defect responsible for the luminescence and charge transport in HfO2 and ZrO2” 19th Conference of Insulating Films on Semiconductors (INFOS), Udine, Italy, June 29-July 2, 2015.

V. A. Gritsenko, V. N. Kruchinin, T. V. Perevalov, V. Sh. Aliev, D. R. Islamov, I. P. Prosvirin, C. H. Cheng, A. Chin, “Nanoscale Potential Fluctuation in Non-Stoichiometric HfOx and Low Resistive Transport in RRAM” 19th Conference of Insulating Films on Semiconductors (INFOS), Udine, Italy, June 29-July 2, 2015.

D. R. Islamov, T. V. Perevalov, V. A. Gritsenko, C. H. Cheng, and A. Chin, “Charge transport mechanism in Hf0.5Zr0.5O2” 19th Conference of Insulating Films on Semiconductors (INFOS), Udine, Italy, June 29-July 2, 2015.

Yu-Chien Chiu, Chun-Hu Cheng*, Min-Hung Lee, Chun-Yen Chang, and Hsiao-Hsuan Hsu, “Impact of Nanoscale Polarization Relaxation on Endurance Reliability of One-Transistor Hybrid Memory Using Combined Storage Mechanisms,” IEEE International Reliability Physics Symposium (IRPS), Monterey, CA, USA, Apr. 19-23, 2015.

Shiang-Shiou Yen, Hsiao-Hsuan Hsu, Ping Chiou, Chun-Hu Cheng, Chun-Yen Chang, Yu-Chien Lai, Chih-Pang Chang, Hsueh-Hsing Lu, Ching-Sang Chuang, and Yu-Hsin Lin, “Impact of Oriented Crystalline InGaZnO Semiconductor on Electrical Properties of Thin Film Transistor” IEEE International Conference Solid State Devices and Materials (SSDM), Tsukuba, Japan, 2014.

Chin-Pao Cheng, Che-Hsiang Hsu, Chuan-Pu Chou, and Chun-Hu Cheng*, “Highly-Sensitive BiFeO-Coated ZnO Nanowire Arrays for Flexible Piezoelectric Sensing Applications” International Conference Solid State Devices and Materials (SSDM), Tsukuba, Japan, 2014.

Hsiao-Hsuan Hsu, Yu-Chien Chiu, Ping Chiou, Chun-Hu Cheng*, and Ching-Chien Huang, “Mechanical Bending Stability of ZnO-based Metal-Oxide Films for Flexible Electronics Applications,” 21th International Symposium on Metastable, Amorphous and Nanostructured Materials, Cancun, Mexico, 2014.

Hsiao-Hsuan Hsu, Ping Chiou, Yu-Chien Chiu, Chun-Hu Cheng*, and Ching-Chien Huang, “Investigation of Crystal Structure and Electrical Property of C-axis Aligned Crystallized InGaZnO Compound,” 21th International Symposium on Metastable, Amorphous and Nanostructured Materials, Cancun, Mexico , 2014.

C. H. Cheng, Y. S. Ke, C. P. Cheng, M. J. Dai, C. K. Liu, L. L. Liao, H. H. Hsu, and R. C. Juang, “Nickel Barrier Layers on Thermoelectric Zinc Antimonite Materials for High Temperature Bonding Applications” International Conference on Thermoelectric (ICT), Tennessee, USA, July, 2014. 

H. H. Hsu, C. H. Cheng*, C. H. Huang, S. H. Chiou, Y. R. Chen, R. C. Juang, Y. L. Lin, and C. P. Cheng, “First-Principles Calculations of Interfacial Thermodynamic Properties of Titanium Barrier and Thermoelectric Lead Telluride” International Conference on Thermoelectric (ICT), Tennessee, USA, July, 2014. 

H. H. Hsu, P. Chiou, Y. C. Chiu, S. S. Yen, C. Y. Chang, and C. H. Cheng*, “High Mobility InGaZnO Thin Film Transistor Using Narrow-Bandgap Titanium-Oxide Semiconductor as Channel Capping Layer” IEEE 72nd Device Research Conference (DRC), Santa Barbara, USA, June, 2014.

Chin-Pao Cheng, Chung-Hung Chen, Che-Hsiang Hsu, and Chun-Hu Cheng*, “Fast Response BiFeO3-coated ZnO Nanowire Gas Sensing Array” Thin Film Conference, Chongqing, China, July, 2014. (accepted)

Chin-Pao Cheng, Chuan-Pu Chou, Che-Hsiang Hsu, and Chun-Hu Cheng*, “Investigation of Bending Instability in Flexible Electrochromic Devices” Thin Film Conference, Chongqing, China, July, 2014. 

Chin-Pao Cheng, Hui-Ling Sung, Fu-Sheng Sie, Chun-Hu Cheng, Chuan-Pu Chou, “Effect of solid content on the synthesis and electrochromic properties of tungsten oxide film by screen printing process” IEEE The 3rd International Symposium on Next-Generation Electronics, Taoyuan, Taiwan, May, 2014. (accepted)

Tsung-Cheng Chen, Wei-Tse Lin, Tzu-Hao Hung, Hui-Ling Liu, Chin-Pao Cheng, Chun-Hu Cheng, Chung-Hung Chen, Kuan-I Ho, Meng-Chin Su, Ming-Yang Shih, Chia-Ming Yang, Chao-Sung Lai, “Electrode spacing effect on LPCVD monolayer graphene for ammonia and acetone gas sensors” IEEE The 3rd International Symposium on Next-Generation Electronics, Taoyuan, Taiwan, May, 2014. (accepted)

D. Islamov, T. Perevalov, V. Gritsenko, V. Aliev, A. Saraev, V. Kaichev, C.H. Cheng, and Albert Chin, “Origin of defects responsible for charge transport of high resistive state in HfO2-based resistive memory” 32nd International Conference on The Physics of Semiconductors, Austin, Texas, Augst, 2014.  

D. Islamov, V. Gritsenko, C.H. Cheng, and Albert Chin, “Percolation transport of low resistive state in HfO2-based resistive memory” 32nd International Conference on The Physics of Semiconductors, Austin, Texas, Augst, 2014.

C.H. Cheng, Y.S. Ke, C.P. Cheng, M.J. Dai, C.K. Liu, and L.L. Liao, “Bonding Module of PbTe Thermoelectric material and Cu electrode Using SnAgTi Solder” International Union of Materials Research (IUMRS-ICEM), Taipei, Taiwan, June, 2014. 

Chun-Hu Cheng, and A. Chin, “A New Ferroelectric RRAM with Fast Switching Speed and Extremely Long Endurance” International Conference on Modern Materials and Technologies (CIMTEC), Montecatini Terme, Tuscany, Italy, June, 2014. 

Hsiao-Hsuan Hsu, Ping Chiou, Chun-Hu Cheng, Chun-Yen Chang, and Yu-Chien Lai, “Mobility Improvement of Low-Temperature CAAC-InGaZnO Thin Film Transistor Using Titanium-Oxide Passivation Layer” International Thin-Film Transistor Conference (ITC), Delft, The Netherlands, Jan., 2014.

Hsiao-Hsuan Hsu, Ping Chiou, Chun-Yen Chang, and Chun-Hu Cheng*, “High Mobility InGaZnO Thin Film Transistor Using ZrO2 Gate Dielectric”International Thin-Film Transistor Conference (ITC), Delft, The Netherlands, Jan., 2014.

Z.W. Zheng, H.H. Hsu, P.C. Chen, K.Y. Lee, S.R. Li, and Chun-Hu Cheng*, “Impact of Oxygen Vacancies on Resistive Switching Behavior of Titanium Oxide ReRAM” International Electron Devices and Materials Symposium (IEDMS), Nantou, Taiwan, Nov., 2013.

Chin-Pao Cheng, Chung-Hung Chen, Che-Hsiang Hsu, Po-Wei Chen, Tai-Chun Yu, and Chun-Hu Cheng*, “Novel One-Dimensional Silicon Nanowire Gas Sensor Using PN-Junction Modulation” International Electron Devices and Materials Symposium (IEDMS), Nantou, Taiwan, Nov., 2013.

Zhi-Wei Zheng, Chin-Pao Cheng, Yung-Hsiang Sun, Chung-Hung Chen, Che-Hsiang Hsu, Po-Wei Chen, Tai-Chun Yu and Chun-Hu Cheng*, “Photoinduced Electron Transport Effect of TiO2-Covered Single-Wall Carbon Nanotubes” IEEE Nanotechnology Materials and Devices Conference, Tainan, Taiwan, Oct., 2013. 

Chin-Pao Cheng, Yung-Hsiang Sun, Yi Kuo and Chun-Hu Cheng*, “Oxidized Effect and Recovery Delay in One-Dimentional Silicon Nanowire Gas Sensor” IEEE Nanotechnology Materials and Devices Conference (NMDC), Tainan, Taiwan, Oct., 2013.

Chin-Pao Cheng, Yu-Shiang Ke, Ming-Ji Dai, Chun-Kai Liu, Li-Ling Liao and Chun-Hu Cheng*, “High-Temperature Failure Analysis of Thermoelectric PbTe Module Using Al-Si Bonding” IEEE Nanotechnology Materials and Devices Conference (NMDC), Tainan, Taiwan, Oct., 2013.

Chin-Pao Cheng, Yi Kuo, Yung-Hsiang Sun and Chun-Hu Cheng*, “Capacitive Characteristics and Switching Behaviors of Electrochromic Tungsten Oxide Films” IEEE Nanotechnology Materials and Devices Conference (NMDC), Tainan, Taiwan, Oct., 2013.

K. I. Chou, C. H. Cheng, and Albert Chin, “GeO2/PZT Resistive Random Access Memory Devices with Ni Electrode” IEEE International Conference on Electron Devices and Solid-State Circuits, Hong Kong, China, June, 2013.

Z. W. Zheng, C. H. Cheng, K. I. Chou, M. Liu and Albert Chin, “Current Uniformity Improvement in Flexible Resistive Memory” IEEE International Conference on Electron Devices and Solid-State Circuits, Hong Kong, China, June, 2013.

H. H. Hsu, C. Y. Chang, C. H. Cheng*, S. H. Yu, and C. Y. Su, “Flexible IGZO TFTs with Stacked GeO2/TiO2 Gate Dielectric” IEEE International Conference on Electron Devices and Solid-State Circuits, Hong Kong, China, June, 2013.

K. I. Chou, H. H. Hsu, C. H. Cheng*, K. Y. Lee, S. R. Li, and A. Chin, “A Low Operating Voltage IGZO TFT Using LaLuO3 Gate Dielectric” IEEE International Conference on Electron Devices and Solid-State Circuits, Hong Kong, China, June, 2013. (accepted)

H. H. Hsu, C. H. Cheng*, Y. L. Lin, C. H. Huang, and S. H. Chiou, C. P. Cheng “Formation Energy of Diffusion Barrier on Thermoelectric Material by First-Principles Calculations,” 32nd International Conference on Thermoelectric (ICT), Kobe, Japan, 2013. (accepted)

D. R. Islamov, T. V. Perevalov, V. A. Gritsenko, C. H. Cheng, and A. Chin, “Resistive Switching and Charge Transport Mechanism in HfO2” 18th Conference of Insulating Films on Semiconductors (INFOS), Cracow, Poland, June, 2013. (accepted)

S. Y. Liao, L. B. Chang, H. H. Hsu and C. H. Cheng* “Gate leakage effect in AlGaN/GaN HEMT with negative bias stress” 2012 International Conference on Electrical Engineering and Computer Science (EECS), Tokyo, Japan, March, 2013. (accepted)

H. H. Hsu, C. H. Cheng*, C. H. Huang, S. H. Chiou, Y. L. Lin, M. C. Lin, C. C. Wu and Y. C. Lee “Thermodynamic Stability of Ni/Sb2Te3 Interface by First-Principles Calculations” 223th Meeting of the Electrochemical Society (ECS), Toronto, Ontario, Canada, 2013.

A. Chin, C. H. Cheng, Z. W. Zheng and Ming Liu “A low switching energy RRAM with excellent endurance and improved distribution” 2013 MRS Spring Meeting, San Francisco, CA, U.S.A, April, 2013 (invited)

Hsiao-Hsuan Hsu, Chun-Hu Cheng*, Ya-Wen Chou and Yu-Li Lin “Comparison of Copper Diffusion-barrier Layers on p-type BiSbTe Thermoelectric Materials” 2012 MRS Spring Meeting, Boston, MA .U.S.A, 2012

T. H. Chiu, C. F. Shih, C. H. Cheng, K. H. Cheng, T. W. Huang and L. B. Chang “Superconducting Fault Current Limiter with Fast Nanosecond Switching Time for Communication System Application” 222th Meeting of the Electrochemical Society (ECS), 36, 2788, October, 2012.

C. H. Cheng, Tsu Chang, Sheng Yu Liao, Wei Der Ho, Yen Cen Shiau, Jen Shu Sen and H. M. Chang “Observation of Vacancy-Induced Resistance Change in AlGaN/GaN HEMT” 222th Meeting of the Electrochemical Society (ECS), 39, 2940, October, 2012

C. H. Cheng, Tsu Chang, Sheng Yu Liao, Hao Ming Chang, Wei Der Ho, Yen Cen Shiau and Jen Shu Sen, Hsiao Hsuan Hsu “Temperature Dependence of Kink Effect for AlGaN/GaN/SiC High Electron Mobility Transistors” 222th Meeting of the Electrochemical Society (ECS), 30, 2544, October, 2012.

Albert Chin, Y. Z. Chiu, C. H. Cheng, Z. W. Zheng and M. Liu “Ultra-Low Switching Power RRAM Using Hopping Conduction Mechanism” 222th Meeting of the Electrochemical Society (ECS), 31, 2574, October 2012. 

Albert Chin, P. C. Chen, C. H. Cheng, Y. H. Wu, X. Y. Liu and J. F. Kang “High-k Gate Dielectric for Ge CMOS and Related Memory Device” 2012 International Silicon-Germanium Technology and Device Meeting(IEEE ISTDM), invited, pp. 1-2, 2012.

S. L. Lin, H. M. Chang, T. Chang, H. L. Kao, C. H. Cheng, and Albert Chin “The reliability study and device modeling for p-HEMT microwave power transistors” 220th Meeting of the Electrochemical Society (ECS), 802, 2098, October 2011.

H. H. Hsu, C. H. Cheng, C. H. Yeh, Y. W. Chou, Y. L. Lin, Y. R. Chen and C. C. Yang “Characteristics of annealed Bi2Te3 for thin-film thermoelectric application” 220th Meeting of the Electrochemical Society (ECS), 802, 1815, October 2011.

C. Y. Tsai, C. H. Cheng, T. Y. Chang, K. C. Chou, Albert Chin and F. S. Yeh “Size-dependent trapping effect in nano-dot non-volatile memory” 220th Meeting of the Electrochemical Society (ECS), 802, 1910, October 2011.

H. H. Hsu, M. S. Jeng, Y. W. Chou, Y. R. Chen, C. H. Cheng, C. H. Yeh, Y. C. Yeh and C. C. Yang, “Research of Potential-Step Nonequilibrium Thermoelectric Effect”, Symposium on Nano Device Technology, Hsinchu, Taiwan, 2011. 

Che-Wei Chen, Chun-Hu Cheng, Hung-Chung Yu, Gia-Yeh Huang, Nian-Huei Chen, Albert Chin, Fon-Shan Huang,“Immersion-plated Gold Nanocrystal Embedded in LaxO1-x for Nonvolatile Memory”, 2011 MRS Spring Meeting, San Francisco, CA .U.S.A (2011)

T. L. Wu, C. F. Huang and C. H. Cheng “A study of 4H-SiC RF MOSFET on a Semi-Insulating Substrate” 219th Meeting of the Electrochemical Society (ECS), 802, 1488, May 2011.

C. H. Cheng, Albert Chin and F. S. Yeh “Very High Performance Non-Volatile Memory on Flexible Plastic Substrate” IEEE International Electron Devices Meeting (IEDM) Tech. Dig., pp.512-515, San Francisco, December 2010.

C. H. Cheng, Albert Chin and F. S. Yeh “High Performance Ultra-Low Energy RRAM with Good Retention and Endurance” IEEE International Electron Devices Meeting (IEDM) Tech. Dig., pp.448-451, San Francisco, December 2010

C. Y. Tsai, T. H. Lee, Hong Wan, A. Chin, C. H. Cheng and F. S. Yeh “Highly-scaled 3.6-nm ENT trapping layer MONOS device with good retention and endurance” IEEE International Electron Devices Meeting (IEDM), pp.110-113, San Francisco, December 2010.

Albert Chin, W. B. Chen, B. S. Shie, K. C. Hsu, P. C. Chen, C. H. Cheng, C. C. Chi, Y. H. Wu, K. S. Chaing-Liao, S. J. Wang, C. H. Kuan, and F. S. Yeh” Metal-Gate/High-k CMOS scaling from Si to Ge at small EOT” 10th Int’l Conf. on Solid-State & Integrated-Circuit Technology (ICSICT) (IEEE), pp. 836-839, Nov., 2010.

C. H. Cheng, Albert Chin and F. S. Yeh “Novel ultra-low power RRAM with good endurance and retention” IEEE Symp. on VLSI Technology and Circuits (VLSI), pp. 85-86, Hawaii, June 2010.

H. H. Hsu, C. H. Cheng and B. Y. Tsui “ High performance Metal/Insulator/Metal capacitors using HfTiO as dielectric, IEEE International Symposium on VLSI Technology, System and Applications (VLSI-TSA), Taiwan, April 27, 2009.

C. C. Huang, C. H. Cheng, Albert Chin and C. P. Chou “High performance Ir/TiPrO/TaN capacitors for analog ICs application” 214th Meeting of the Electrochemical Society (ECS), 802, 1957, October 2008.

C. H. Cheng, H. H. Hsu, Albert Chin and C. P. Chou “Improved lower electrode oxidation of high-k TiCeO Metal-insulator-metal capacitors by using dual plasma treatment” 214th Meeting of the Electrochemical Society (ECS), 802, 1951, October 2008.

Albert Chin, C. H. Cheng, S. H. Lin, N. C. Su, S. J. Wang, C. P. Chou, and F. S. Yeh” High-k Dielectric Metal-Electrode innovation for nano CMOS & memory devices ” NSC-JST Nano device workshop, July 30-31, 2008.

Albert Chin, C. H. Cheng, N. C. Su, S. J. Wang, C. C. Liao, C. P. Chou and H. L. Hwang “Low Vt Metal-Gate/High-k CMOS From Understanding the Mechanism to Innovative Solution” IEEE Solid State Devices and Materials (SSDM), Ibaraki, Japan, Sept. 2008.