於曉梅檢視原始碼討論檢視歷史
 |
於曉梅，女，北京大學集成電路學院教授。
人物履歷
科研/教育經歷
1978.7、1982.6: 吉林大學電子科學系，分別獲得理學學士、理學碩士學位；
2001.6：北京航空航天大學材料科學系，獲得工學博士學位；
1985.7-2001.9：北京航空航天大學應用物理系，助教、講師、副教授；
1999.9-2000.10：丹麥技術大學微電子中心訪問學者；
2001.10-現在：北京大學集成電路學院，博士後、副教授、教授。
研究領域
研究成果
集成微懸臂樑傳感器：開發出壓阻式MEMS傳感器與部分耗盡 SOI CMOS的單片集成製造工藝，研製出多通道集成微懸臂樑傳感器，實現多種生化毒劑的高信噪比傳感檢測。 超表面技術：面向太赫茲和紅外探測的應用需求，研製出多種類型超材料吸收體、超表面透鏡、全息相位板、偏振片等超表面器件。 太赫茲焦平面陣列成像技術：通過將超材料吸收體與雙材料微懸臂樑相集成，研製出熱機械式太赫茲焦平面陣列，利用建立的高分辨率成像系統實現聚合物、金屬、半導體等材料結構的二維和三維成像。
學術成果
論文
- Xu J, Miao J, Liu Y, and Yu X. Performance enhanced terahertz imaging using a high-response thermomechanical microcantilever FPA. Infrared Physics & Technology, 2022, 123: 104161.
- Yuan Tian, Yi Liu, Yang Wang, Jia Xu, and Xiaomei Yu*, 「A flexible PI/Si/SiO2 piezoresistive microcantilever for trace-level detection of aflatoxin B1[J]. Sensors, 2021, 21(4): 1118.
- Xu J, Jia D, Liu Y, Tian Y, and Yu X. Tunable terahertz metamaterial absorber actuated by thermomechanical bimaterial microcantilevers. Optics Express, 2020, 28(7): 10329-10336.
- Jia D, Xu J, Xin T, Zhang C, and Yu X. Multifocal terahertz lenses realized by polarization-insensitive reflective metasurfaces. Applied Physics Letters, 2019, 108(10): 101105.
- Jia D, Xu J, and Yu X. Ultra-broadband terahertz absorption using bi-metasurfaces based multiplexed resonances. Optics Express, 2018, 26(20): 26227-26234.
- Yongzheng Wen, Delin Jia, Wei Ma, Yun Feng, Ming Liu, Liquan Dong, Yuejin Zhao2, * and Xiaomei Yu, Photomechanical meta-molecule array for real-time terahertz imaging, Microsystem and Nanoengineering, Volume 3, December 4 017
- Rui Zhao, Delin Jia, Yongzheng Wen, Xiaomei Yu*Cantilever-based aptasensor for trace level detection of nerve agent simulant in aqueous matrices，Sensors and Actuators B: Chemical, Vol.238, p.1231-1239,2016.
- Reflective gradient metasurfaces for polarization-independent light focusing at normal or oblique incidence，Wei Ma, Delin Jia, Xiaomei Yu*, Applied Physics Letters, Vol.108(1) 2016.
- Xu J, Miao J, Liu Y, and Yu X. A Dual-Band Terahertz Focal Plane Array For Material Composition Identification by Spectral Imaging. The 35th International Conference on Micro Electro Mechanical Systems (MEMS 2022), pp. 1054-1057.
- Miao J, Xu J, Liu Y, Tian Y, and Yu X. Defect Detections of Polymers Materials Based on Bi-Material Microcantilever FPA at 3.1THz. The 21th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers), IEEE 2021, pp. 1092-1095.
- Delin Jia, Yuan Tian, Wei Ma, Xiaofeng Gong, Jiayi Yu, Guozhong Zhao, and Xiaomei Yu*, Dielectric gradient metasurface for efficient terahertz wave focusing, IEEE 31th International Conference (MEMS 2016), Belfast, United Kingdom.
- Yuan Tian, Rui Zhao and Xiaomei Yu*, A flexible microcantilever aptasensor for trace level detection of ricin, The 19th International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2017, June 18-22 2017, Kaohsiung, Taiwan.
- Delin Jia, Wei Ma, Yongzheng Wen, and Xiaomei Yu*, A polarization and angle insensitive terahertz lens based on cascaded complementary metasurfaces, The 19th International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers 2017, June 18-22 2017, Kaohsiung, Taiwan.[1]