$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Normally-Off GaN-on-Si MISFET Using PECVD SiON Gate Dielectric

IEEE electron device letters : a publication of the IEEE Electron Devices Society, v.38 no.8, 2017년, pp.1090 - 1093  

Kim, Hyun-Seop (School of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea) ,  Han, Sang-Woo (School of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea) ,  Jang, Won-Ho (School of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea) ,  Cho, Chun-Hyung (Department of Electronic and Electrical Engineering, Hongik University, Sejong, South Korea) ,  Seo, Kwang-Seok (Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea) ,  Oh, Jungwoo (School of Integrated Technology, Yonsei University, Incheon, South Korea) ,  Cha, Ho-Young

Abstract AI-Helper 아이콘AI-Helper

We have developed a silicon oxynitride (SiON) deposition process using a plasma-enhanced chemical vapor deposition system for the gate dielectric of GaN-on-Si metal-insulator-semiconductor field-effect transistors (MISFETs). The optimized SiON film had a relative dielectric constant of 5.3 and a bre...

참고문헌 (29)

  1. Ye Wang, Maojun Wang, Bing Xie, Wen, Cheng P., Jinyan Wang, Yilong Hao, Wengang Wu, Chen, Kevin J., Bo Shen. High-Performance Normally-Off ${\rm Al}_{2}{\rm O}_{3}/{\rm GaN}$ MOSFET Using a Wet Etching-Based Gate Recess Technique. IEEE electron device letters : a publication of the IEEE Electron Devices Society, vol.34, no.11, 1370-1372.

  2. Maojun Wang, Ye Wang, Chuan Zhang, Bing Xie, Wen, Cheng P., Jinyan Wang, Yilong Hao, Wengang Wu, Chen, Kevin J., Bo Shen. 900 V/1.6 ${\rm m}\Omega\cdot{\rm cm}^{2}$ Normally Off ${\rm Al}_{2}{\rm O}_{3}/{\rm GaN}$ MOSFET on Silicon Substrate. IEEE transactions on electron devices, vol.61, no.6, 2035-2040.

  3. Zhe Xu, Jinyan Wang, Yong Cai, Jingqian Liu, Chunyan Jin, Zhenchuan Yang, Maojun Wang, Min Yu, Bing Xie, Wengang Wu, Xiaohua Ma, Jincheng Zhang, Yue Hao. Enhancement Mode (E-Mode) AlGaN/GaN MOSFET With $10^{-13}$ A/mm Leakage Current and $10^{12}$ ON/OFF Current Ratio. IEEE electron device letters : a publication of the IEEE Electron Devices Society, vol.35, no.12, 1200-1202.

  4. Proc IEEE Int Symp Power Semiconductor Devices ICs Normally-off AlGaN/GaN MOS-HEMTs by KOH wet etch and RF-sputtered HfO2 gate insulator ahn 2013 311 

  5. Anderson, Travis J., Wheeler, Virginia D., Shahin, David I., Tadjer, Marko J., Koehler, Andrew D., Hobart, Karl D., Christou, Aris, Kub, Francis J., Eddy Jr., Charles R.. Enhancement mode AlGaN/GaN MOS high-electron-mobility transistors with ZrO2 gate dielectric deposited by atomic layer deposition. Applied physics express, vol.9, no.7, 071003-.

  6. Long, Rathnait D., McIntyre, Paul C.. Surface Preparation and Deposited Gate Oxides for Gallium Nitride Based Metal Oxide Semiconductor Devices. Materials, vol.5, no.12, 1297-1335.

  7. Green, M. L., Gusev, E. P., Degraeve, R., Garfunkel, E. L.. Ultrathin (<4 nm) SiO2 and Si-O-N gate dielectric layers for silicon microelectronics: Understanding the processing, structure, and physical and electrical limits. Journal of applied physics, vol.90, no.5, 2057-2121.

  8. Arulkumaran, S., Egawa, T., Ishikawa, H., Jimbo, T., Sano, Y.. Surface passivation effects on AlGaN/GaN high-electron-mobility transistors with SiO2, Si3N4, and silicon oxynitride. Applied physics letters, vol.84, no.4, 613-615.

  9. Desmaris, V., Shiu, J.Y., Rorsman, N., Zirath, H., Chang, E.Y.. Influence of oxynitride (SiOxNy) passivation on the microwave performance of AlGaN/GaN HEMTs. Solid-state electronics, vol.52, no.5, 632-636.

  10. Morgan, Daniel, Sultana, Mahbuba, Fatima, Husna, Sugiyama, Sho, Fareed, Qhalid, Adivarahan, Vinod, Lachab, Mohamed, Khan, Asif. Enhancement-Mode Insulating-Gate AlInN/AlN/GaN Heterostructure Field-Effect Transistors with Threshold Voltage in Excess of +1.5 V. Applied physics express, vol.4, no.11, 114101-.

  11. Han, Sang-Woo, Lee, Jae-Gil, Cho, Chun-Hyung, Cha, Ho-Young. Dynamic on-resistance of normally-off recessed AlGaN/GaN-on-Si metal-oxide-semiconductor heterojunction field-effect transistor. Applied physics express, vol.7, no.11, 111002-.

  12. Bong-Ryeol Park, Jae-Gil Lee, Woojin Choi, Hyungtak Kim, Kwang-Seok Seo, Ho-Young Cha. High-Quality ICPCVD $\hbox{SiO}_{2}$ for Normally Off AlGaN/GaN-on-Si Recessed MOSHFETs. IEEE electron device letters : a publication of the IEEE Electron Devices Society, vol.34, no.3, 354-356.

  13. Semiconductor Material and Device Characterization schroder 2006 347 

  14. Ambacher, O., Foutz, B., Smart, J., Shealy, J. R., Weimann, N. G., Chu, K., Murphy, M., Sierakowski, A. J., Schaff, W. J., Eastman, L. F., Dimitrov, R., Mitchell, A., Stutzmann, M.. Two dimensional electron gases induced by spontaneous and piezoelectric polarization in undoped and doped AlGaN/GaN heterostructures. Journal of applied physics, vol.87, no.1, 334-344.

  15. IEEE Electron Device Lett Improvement of V $_{th}$ instability in normally-off GaN MIS-HFETs employing PEALD-SiNx as an interfacial layer choi 2014 10.1109/LED.2013.2291551 35 30 

  16. 10.1109/ISPSD.2014.6855974 

  17. Lee, J.G., Kim, H.S., Seo, K.S., Cho, C.H., Cha, H.Y.. High quality PECVD SiO2 process for recessed MOS-gate of AlGaN/GaN-on-Si metal-oxide-semiconductor heterostructure field-effect transistors. Solid-state electronics, vol.122, 32-36.

  18. Yijun Shi, Sen Huang, Qilong Bao, Xinhua Wang, Ke Wei, Haojie Jiang, Junfeng Li, Chao Zhao, Shuiming Li, Yu Zhou, Hongwei Gao, Qian Sun, Hui Yang, Jinhan Zhang, Wanjun Chen, Qi Zhou, Bo Zhang, Xinyu Liu. Normally OFF GaN-on-Si MIS-HEMTs Fabricated With LPCVD-SiNx Passivation and High-Temperature Gate Recess. IEEE transactions on electron devices, vol.63, no.2, 614-619.

  19. 10.1109/IRPS.2015.7112769 

  20. Nakatani, Keigo, Ishizaki, Toshio. A 2.4 GHz-Band 100 W GaN-HEMT High-Efficiency Power Amplifier for Microwave Heating. Journal of electromagnetic engineering and science : JEES, vol.15, no.2, 82-88.

  21. Ki-Won Kim, Sung-Dal Jung, Dong-Seok Kim, Hee-Sung Kang, Ki-Sik Im, Jae-Joon Oh, Jong-Bong Ha, Jai-Kwang Shin, Jung-Hee Lee. Effects of TMAH Treatment on Device Performance of Normally Off $\hbox{Al}_{2}\hbox{O}_{3}/\hbox{GaN}$ MOSFET. IEEE electron device letters : a publication of the IEEE Electron Devices Society, vol.32, no.10, 1376-1378.

  22. Lee, Jae-Gil, Park, Bong-Ryeol, Lee, Ho-Jung, Lee, Minseong, Seo, Kwang-Seok, Cha, Ho-Young. State-of-the-Art AlGaN/GaN-on-Si Heterojunction Field Effect Transistors with Dual Field Plates. Applied physics express, vol.5, no.6, 066502-.

  23. Lee, Jae-Gil, Kim, Hyun-Seop, Lee, Jung-Yeon, Seo, Kwang-Seok, Cha, Ho-Young. Investigation of flat band voltage shift in recessed-gate GaN MOSHFETs with post-metallization-annealing in oxygen atmosphere. Semiconductor science and technology, vol.30, no.11, 115008-.

  24. Woojin Choi, Ogyun Seok, Hojin Ryu, Ho-Young Cha, Kwang-Seok Seo. High-Voltage and Low-Leakage-Current Gate Recessed Normally-Off GaN MIS-HEMTs With Dual Gate Insulator Employing PEALD- ${\rm SiN}_{x}$ /RF-Sputtered- ${\rm HfO}_{2}$. IEEE electron device letters : a publication of the IEEE Electron Devices Society, vol.35, no.2, 175-177.

  25. Kim, Hyun-Seop, Heo, Seoweon, Cha, Ho-Young. Effective Channel Mobility of AlGaN/GaN-on-Si Recessed-MOS-HFETs. Journal of semiconductor technology and science, vol.16, no.6, 867-872.

  26. Phys Status Solidi A High-performance normally off AlGaN/GaN-on-Si HEMTs with partially recessed SiNx MIS structure kang 0 

  27. Appl Phys Exp Normally-off Al2O3/AlGaN/GaN MOS-HEMT on 8 in. Si with low leakage current and high breakdown voltage (825 V) freedsman 2014 10.7567/APEX.7.041003 7 41003 

  28. Winter, Roy, Ahn, Jaesoo, McIntyre, Paul C., Eizenberg, Moshe. New method for determining flat-band voltage in high mobility semiconductors. Journal of vacuum science and technology. materials, processing, measurement, & phenomena : JVST B. B, Nanotechnology & microelectronics, vol.31, no.3, 030604-.

  29. Kambayashi, H., Satoh, Y., Kokawa, T., Ikeda, N., Nomura, T., Kato, S.. High field-effect mobility normally-off AlGaN/GaN hybrid MOS-HFET on Si substrate by selective area growth technique. Solid-state electronics, vol.56, no.1, 163-167.

LOADING...
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로