劉貴鵬,男,博士,漢族,蘭州大學副教授。
基本介紹
- 中文名:劉貴鵬
- 職業:教師
- 學位/學歷:博士
- 專業方向:寬禁帶半導體材料(SiC、GaN)電子器件
- 任職院校:蘭州大學
個人經歷,主講課程,研究方向,學術成果,
個人經歷
2008年畢業於吉林大學微電子學專業,獲得理學學士學位;2013年畢業於中國科學院大學(中國科學院半導體研究所),獲得工學博士學位,導師為朱勤生研究員。2013.7-2015.5,工作於中國科學院半導體研究所,助理研究員。2015.7至今 工作於蘭州大學物理科學與技術學院。
主講課程
主要課程:《半導體材料》,《積體電路計算機輔助設計(ICCAD)》,微電子專業實驗(FPGA部分)。
研究方向
1、寬禁帶半導體材料(SiC、GaN)電子器件、光電探測器件、發光器件性質研究;InGaAs基雪崩光電探測器(APD)等半導體器件數值模擬;二維材料(黑磷)性質及器件研究;
2、現場可程式邏輯門陣列(FPGA)設計(主要針對本科生);
學術成果
發表SCI論文40餘篇,第一作者8篇。主持並完成國家自然科學基金青年基金一項,主持甘肅省自然基金面上項目一項。
論文成果
1、Guipeng Liu*, Xin Wang, Jingze Zhao, Wenjie Chen, Yonghui Tian, Jianhong Yang*, “Modeling a novel InP/InGaAs avalanche photodiode structure: Reducing the excess noise factor”, Optics Communications 435 , 374, 2019
2.Gui-Peng Liu*, Xin Wang, Meng-Nan Li, Zheng-Peng Pang,Yong-Hui Tian, Jian-Hong Yang*, “Effects of high-energy proton irradiation on separate absorption and multiplication GaN avalanche photodiode ” Nuclear science and techniques,29,139,2018
3.Guipeng Liu *, Wenjie Chen , Linsheng Liu, Peng Jin, Yonghui Tian, JianhongYang ,“A theory study of the multiplication characteristics of InP/InGaAs avalanche photodiodes with double multiplication layers and double charge layers ”,Optics Communication 374,114,2016
4. Guipeng Liu* ,JinfengZhang , KunyiLu, WenjieChen, YonghuiTian, JianhongYang, “Two-dimensionalelectrongas(2DEG) mobility affected by the In mole fraction fluctuation in InxAl1-xN/GaN heterostructures”,Physica E 83, 207, 2016
5. Guipeng Liu*, Ju Wu, Guijuan Zhao, Shuman Liu, Wei Mao, Yue Hao, Changbo Liu, Shaoyan Yang, Xianglin Liu, Qinsheng Zhu*, and Zhanguo Wang, “Impact of the misfit dislocations on two-dimensional electron gas mobility in semi-polar AlGaN/GaN heterostructures”, Applied Physics Letters 100, 082101 ,2012
6. Guipeng Liu*, Ju Wu, Yanwu Lu, Guijuan Zhao, Chengyan Gu, Changbo Liu, Ling Sang, Shaoyan Yang, Xianglin Liu, Qinsheng Zhu*, and Zhanguo Wang, “Two-dimensional electron gas mobility limited by barrier and quantum well thickness fluctuations scattering in AlxGa1-xN /GaN multi-quantum wells”, Applied Physics Letters 100, 162102 ,2012
7. Guipeng Liu, Ju Wu, Yanwu Lu, Biao Zhang, Chengming Li, Ling Sang, Yafeng Song, Kai Shi, Xianglin Liu, Shaoyan Yang, Qinsheng Zhu, and Zhanguo Wang, “A theoretical calculation of the impact of GaN Cap and AlxGa1-xN barrier thickness fluctuations on two-dimensional electron gas in a GaN/ AlxGa1-xN/GaN heterostructure”, IEEE Transaction on Electron Devices, 58, 4272 ,2011
8.Guipeng Liu*, Ju Wu, Yanwu Lu, Zhiwei Li,Yafeng Song, Chengming Li,Shaoyan Yang, Xianglin Liu, Qinsheng Zhu*, and Zhanguo Wang,“Scattering due to spacer layer thickness fluctuation on two dimensional electron gas in AlGaAs/GaAs modulation-doped heterostructures”, Journal of Applied Physics 110, 023705
科研項目
1、國家自然基金青年基金, GaN/AlGaN異質結構中載流子輸運性質的時間分辨光譜研究,61404132,2015.1-2017.12 (已結題)
2.甘肅省科技計畫項目, 質子輻照下GaN基HEMT器件退化機理研究, 18JR3RA285, 2018.7-2020.6