个人简历
毕业于南京大学电子科学与工程系无线电物理专业，获博士学位，现任南京大学电子科学与工程学院教授，博士生导师，南京大学超导电子学研究所副所长。长期从事超导薄膜材料及器件的研究和应用，主要研究方向为超导薄膜制备与应用、超导单光子探测器和太赫兹探测器等。发表SCI论文110余篇，申请发明专利40余项，其中授权发明专利20项。主持自然基金委青年基金和面上基金4项，863课题3项，作为骨干参加科技创新2030重大项目、自然基金委重大仪器专项、973、863等国家级项目10余项。2017年获省部级科技进步一等奖（排名第5），2024年获省部级技术发明一等奖（排名第2），2019年入选江苏省青蓝工程“优秀青年骨干教师”，2024年入选江苏省高层次人才培养计划（“333工程”）第七期第三层次培养对象。
研究方向
超导电子学；太赫兹电子学。
主要课程
本科生：大学物理I（18000110A)；
研究生：薄膜结构与技术（070208D05）。
代表成果
1. Hongkai Shi, Tao Xu, Yijun Zhe, Runfeng Su, Jianfeng Li, Han Bao, Xuecou Tu, Kebin Fan, Xiaoqing Jia*, Lin Kang, Jian Chen, and Peiheng Wu, “A niobium nitride superconducting hot electron bolometer direct terahertz detector working at 9K”, Appl. Phys. Lett. 126, 042601 (2025).
2. Zhi Qin, Han Bao, Tao Xu, Shi Chen, Shuchao Yang, Haojie Li, Zhihe Wang, Xuecou Tu, Labao Zhang, Qingyuan Zhao, Xiaoqing Jia*, Guanghao Zhu†, Lin Kang, Jian Chen, and Peiheng Wu, “Thermal-property optimization dominated by the stoichiometric ratio in W-Si superconducting single-photon detectors”, Phys. Rev. Appl. 21, 024046 (2024).
3. Zhi Qin, Mingxue Huang, Tao Tao, Xiaohan Wang, Han Bao, Tao Xu, Xuecou Tu, Labao Zhang, Qingyuan Zhao, Xiaoqing Jia*, Lin Kang, Jian Chen and Peiheng Wu, “Superconducting nanowire single-photon detectors with saturated quantum efficiency at 1550 nm on single-crystal diamond substrates”, Appl. Phys. Lett. 124, 182602, (2024).
4. Tao Xu, Han Bao, Zhi Qin, Xiaoqing Jia*, Guanghao Zhu, Danfeng Pan, Xuecou Tu, Labao Zhang, Qingyuan Zhao, Lin Kang, Jian Chen and Peiheng Wu, “Enhancing SNSPDs detection efficiency via suspended SiO2 membrane”, Appl. Phys. Lett. 123, 082602 (2023).
5. Hongkai Shi, Lanju Liang, Yi Huang, Han Bao, Biaobing Jin, Zhihe Wang, Xiaoqing Jia*, Lin Kang, Weiwei Xu, Jian Chen, Peiheng Wu, “NbN films on flexible and thickness controllable dielectric substrates”, Sci.Rep., 12:10662, (2022).
6. T Xu, S Chen, H K Shi, X Q Jia∗, L B Zhang, Q Y Zhao, X C Tu, L Kang, J Chen and P H Wu, “Effect of buffer layer on thermal recovery of superconducting nanowire single-photon detector”, Supercond. Sci. Technol. 34, 074002, (2021).
7. Han Bao, Tao Xu, Chong Li, Xiaoqing Jia*, Lin Kang, Zhihe Wang, Yonglei Wang, Xuecou Tu, Labao Zhang, Q. Y. Zhao, Biao Bing Jin, Jian Chen, W. W. Xu and Peiheng Wu, “Characterization of Superconducting NbN, WSi and MoSi Ultra-Thin Films in Magnetic Field”, IEEE Trans. on Appl. Supercon., Vol. 31, No. 5, 2200404, (2021).
8. Jin Jin, Fengfeng Fu, Xiaoqing Jia*, Lin Kang, Zhihe Wang, Xuecou Tu, Labao Zhang, Biao Bing Jin, Jian Chen, Weiwei Xu, and Peiheng Wu,” Preparation and Characterization of Ultrathin WSi Films for Superconducting Nanowire Single-Photon Detectors”, IEEE Trans. on Appl. Supercon., Vol. 29, No. 5, 1100604, (2019).
9. XueCou Tu, Peng Xiao, Lin Kang*, Chengtao Jiang, Xinle Guo, Zhou Jiang, Runfeng Su, Xiaoqing Jia*, Jian Chen, and Peiheng Wu*, “Nb5N6 microbolometer for sensitive, fast-response, 2-µm detection”, Opt. Express, Vol. 26, No. 12, 15586, (2018).
10. Peng Xiao, Xuecou Tu, Lin Kang*, Chengtao Jiang, Shimin Zhai, Zhou Jiang, Danfeng Pan, Jian Chen, Xiaoqing Jia*, Peiheng Wu*, “Reflective grating-coupled structure improves the detection efficiency of THz array detectors”, Sci. Rep., 8:8032, (2018).