个人简历
张旭，现任南开大学副教授，硕士导师。2003年毕业于南开大学电子信息与通信系统专业，获学士学位；2008年毕业于南开大学电子科学与技术专业，获博士学位；2009年至2010年在南开大学物理学院进行博士后研究；2010年9月留校任教。2015年9月至2016年9月在英国帝国理工学院做访问学者，从事光电子器件在生物信号检测领域的应用基础研究。国家自然基金项目评审专家，Sensors and Actuators B、Superconductor science and technology、Physica C等国际期刊通讯审稿人。
研究方向：
1、信号与信息处理
基于新型材料和器件，对生物信号进行高灵敏无损检测。
2、微波、毫米波元件与光学系统的集成研究
利用平面电路集成微波、毫米波元件，对光学系统输出的微弱信号进行处理和分析。
3、超导滤波器和多工器
基于新型超导材料，对多种微弱信号进行检查与处理。
科研项目/成果/获奖/专利
基于约瑟夫结阵列的太赫兹信号产生与检测----2015-04-01到2018-03-31
基于本征约瑟夫森结阵列的可调超导滤波器及非线性机制研究----2015-01-01到2018-12-31
基于纳米点植入的X波段铊系高温超导接收机前端研究----2012-01-01到2014-12-31
高温超导共面左手滤波器的研制和特性研究----2011-07-01到2013-06-30
约瑟夫森结阵列的相位锁定和时空混沌特性研究----2012-01-01到2014-12-31
投影式静脉血管成像仪的开发----2014-02-24
论文/专著/教材
近期发表文章：
1、Jixuan Wu, Xu Zhang*, Bo Liu, Hao Zhang, Binbin Song, Square-microfiber-integrated biosensor for label-free DNA, Sensors and Actuators B, 2017, 252: 1125-1131
2、Yang Xiong, Litian Wang, Doudou Pang, Wei Zhang, Fan Zhang, Ming He, Xinjie Zhao, Xu Zhang*, Dual-wideband bandpass filter with independently controllable center frequencies and wide stopband, International journal of microwave and wireless technologies, 2017, Nov. 20, Published Online
3、Wu Meng, Zhang Xu*, Wang Litian, Xiong Yang, Zhang Jinli, Liu Jingping, He Ming, Ji Lu, Zhao Xinjie, Design of a compact superconducting filter with group delay equalization, Cryogenics and superconductivity, 2017, 45（7）：32-37
4、Yang Mingyu, Yang Qian, Zhang Bo, Zhang Xu, Cai Song, Xue Yulong, Zhou Tiege, Electronic structures, magnetic properties and spin-orbital coupling effects of aluminum nitride monolayers doped 5d transition metal atoms: possible two-dimensional long-range magnetic orders, Acta Physica Sinica, 2017, 66, 063102
5、Zhang Xu, Liu Jingping, Yan Shaolin, Fang Lan, Zhang Bo, Zhao Xinjie, Miniaturized high temperature superconducting multiplexer with cascaded quadruplet structure, Supercond. Sci.Technol., 2015,28: 065016.
6、X. Liu, L. Ji, W. Xie, P.Wang, L. Hu, L. J. Ma, X. J. Zhao, M. He, X. Zhang*, Stabilization Time of Josephson Tunnel Junctions, Journal of Superconductivity and Novel Magnetism, 2015, 28: 2017-2023.
7、X. Liu, L. Hu, W. Xie, P.Wang, L.J. Ma, X.J. Zhao, M. He, X. Zhang*, L. Ji., Millimeter wave inducing subharmonic steps in the Tl2Ba2CaCu2O8 thin film bicrystal Josephson junction, Physica C, 2015, 511: 10-14.
8、X. Liu, P. Wang, W. Xie, L. J. Ma, X.J. Zhao, M. He, L. Ji, X. Zhang*, Millimeter wave characteristics of intrinsic Josephson junctions with planar equiangular spiral antenna in misaligned Tl2Ba2CaCu2O8 thin film, Physica C, 2015, 519: 1-4
9、Xie, Wei; Wang, Pei; He, Ming*; Qiao, Ren; Du, Jia-Nan; Gao, Xiao-Xin; Liu, Xin; Zhang, Xu; Ji, Lu; Chen, Hai-Hua; Zhao, Xin-Jie, Double-sided Tl2Ba2Ca2Cu3O10 thin films based high temperature superconducting filter operating above 100 K, Applied Physics Letters, 2014，105(9).
10、Gao, X. X.; Xie, W.; Wang, Z.; Zhao, X. J.; He, M.; Zhang, X.; Yan, S. L.; Ji, L., The Study of Purity Improvement on Tl-1223 Thin Films by DC Sputtering and Post-annealing Method, Journal of Superconductivity and Novel Magnetism, 2014，27(7), pp 1665-1670.
11、Xie Wei; Wang Pei; Ji Lu; Ge De-Yong; Du Jia-Nan; Gao Xiao-Xin; Liu Xin; Song Feng-Bin; Hu Lei; Zhang Xu; He Ming; Zhao Xin-Jie, Formation of epitaxial Tl2Ba2Ca2Cu3O10 superconducting films by dc-magnetron sputtering and triple post-annealing method, Chinese Physics B, 2014，23(7).
12、P. Wang; W. Xie; L. Hu; X. Liu; X.J. Zhao; X. Zhang; L. Ji; M. He*; S.L. Yan, Millimeter-wave induced sloping step in Tl2Ba2CaCu2O8 misaligned thin film, Physica C-Superconductivity and Its Applications, 2014，Vol 497, pp 99-101.
13、Hu, L.; Wang, P.; Xie, W.; Liu, X.; Zhao, X. J.; *He, M.; Ji, L.; Zhang, X.; Yan, S. L., Frequency Characteristics of Misaligned Tl2Ba2CaCu2O8 Thin-Film Intrinsic Josephson Junction Arrays Irradiated by Millimeter-Wave, Journal of Superconductivity and Novel Magnetism, 2014，27(2), pp 353-358.
14、Wang, Pei; Xie, Wei; Hu, Lei; Liu, Xin; Ji, Lu; He, Ming*; Zhang, Xu; Zhao, XinJie; Yan, ShaoLin, Current-voltage characteristics of voltage-biased Tl2Ba2CaCu2O8 intrinsic Josephson junctions, Science China Physics, Mechanics & Astonomy, 2014，57(12), pp 2242-2245.
15、Wang, Pei; Xie, Wei; Hu, Lei; Liu, Xin; Zhao, Xin-Jie; He, Ming; Ji, Lu; Zhang Xu; Yan, Shao-Lin, Energy gap suppression and excess current in Tl2Ba 22CaCu2O8 intrinsic Josephson junctions, Chinese Physics B, 2013 22(5), 057402
16、Ji, Lu; Gao, Xiaoxin; Ge, Deyong; Xie, Wei; Wang, Pei; Zhao, Xinjie; Wang, Zheng; Zhang, Ming; Zhang, Xu; Li, Wei; Song, Feng; Yan, Shaolin, The influence of CeO2 nano-dots decoration on substrates on flux pinning strength in Tl2Ba2CaCu2O8 thin films, IEEE Trans Appl Supercond, 2013 23(3), 6384687
17、X. Zhang, M. He, L. Ji, et al.，Compact design of a high-temperature superconducting duplexer and triplexer for satellite communications, Supercond. Sci. Technol. 2012，25: 105005 1-5
18、M. Jin, M. He, L. Ji, J. Qu, Y. Liu, S. Wang, X. Zhang*, A high-temperature superconducting diplexer for satellite communication applications, Proceeding of 2012 IEEE MTT-S International Microwave Workshop Series on Millimeter Wave Wireless Technology and Applications, Sep. 18-20 2012, pp.156-159
19、P. Wang, Zh. Wang, B. Fan, W. Xie, X. J. Zhao, M. He, X. Zhang, L. Ji, S. L. Yan. Millimeter-wave radiation from misaligned Tl2Ba2CaCu2O8 Thin-Film intrinsic josephson junctions，IEEE Trans. Appl. Supercond., 2012, 22(5): 1500503.
20、P. Wang, Zh. Wang, B. Fan, W. Xie, W. Liu, X. J. Zhao, X. Zhang, L. Ji, M. He, L. fang, S. L. Yan. Influence of substrate on coupling of high temperature superconducting josephson junction arrays，Physica C，2012, 483, pp. 97-100
21、P. Wang, B. Fan, Z. Wang, W. Xie, X. J. Zhao, X. Zhang, L. Ji, M. He, L. Fang, S. L. Yan. Radiation from Intrinsic Josephson Junctions in Misaligned Tl2Ba2CaCu2O8 Thin Films，Journal of Superconductivity and Novel Magnetism, 2012, 25: 1427-1430
22、X. Zhang, Y. Lu, T. G. Zhou, et al., Inductively coupled Josephson phase amplification and its application as sub-terahertz wave direction sensor，IEEE Trans. Appl. Supercond., 2011，21: 3475-3478
23、X. Zhang, Z. Z. Wu, T. G. Zhou, et al., A new model analysis of the third harmonic voltage in inductive measurement for critical current density of superconducting，Chinese Phys. B, 2011, 20: 027401 1-7
24、X. Zhang, J. Liu, C. Y. Chen, et al., Development of cryogenically-cooled low noise amplifier for mobile base station receivers, Chin. Sci. Bull., 2011, 56: 3884-3887
讲授课程
本科生课程 《线性代数》和《微波集成电路》
研究生课程 《高等工程电磁学》
社会兼职
