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金刚石 MISFET 器件的研究
引用本文:周建军,柏松,孔岑,耿习娇,陆海燕,孔月婵,陈堂胜.金刚石 MISFET 器件的研究[J].半导体学报,2013,34(3):034006-3.
作者姓名:周建军  柏松  孔岑  耿习娇  陆海燕  孔月婵  陈堂胜
作者单位:Science and Technology on Monolithic Integrated Circuits and Modules Laboratory,Nanjing Electronic Devices Institute
摘    要:Based on the hydrogen-terminated surface channel diamond material,a 1μm gate length diamond metal-insulator-semiconductor field-effect transistor(MISFET) was fabricated.The gate dielectric Al2O3 was formed by naturally oxidated thin Al metal layer,and a less than 2 pA gate leakage current was obtained at gate bias between -4 V and 4 V.The DC characteristic of the diamond MISFET showed a drain-current density of 80 mA/mm at drain voltage of -5 V,and a maximum transconductance of 22 mS/mm at gate-source voltage of -3 V.With the small signal measurement,a current gain cutoff frequency of 2.1 GHz was also obtained.

关 键 词:diamond  MISFET  Al2O3
收稿时间:8/5/2012 9:39:28 PM
修稿时间:10/6/2012 4:05:29 AM

Research on the diamond MISFET
Zhou Jianjun,Bai Song,Kong Cen,Geng Xijiao,Lu Haiyan,Kong Yuechan and Chen Tangsheng.Research on the diamond MISFET[J].Chinese Journal of Semiconductors,2013,34(3):034006-3.
Authors:Zhou Jianjun  Bai Song  Kong Cen  Geng Xijiao  Lu Haiyan  Kong Yuechan and Chen Tangsheng
Affiliation:Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing 210016, China;Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing 210016, China;Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing 210016, China;Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing 210016, China;Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing 210016, China;Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing 210016, China;Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing 210016, China
Abstract:
Keywords:diamond  MISFET  Al2O3
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