张恒

助理研究员

电子邮箱: hzhang@hnas.ac.cn

张恒，墨子实验室助理研究员，主要从事宽禁带与超宽禁带氧化物半导体材料与器件研究等。主要研究方向包括：（1）氧化锌、氧化镓等材料生长；（2）基于氧化物半导体材料的功率器件与光电器件；（3）表面等离激元纳米结构增强光与物质相互作用。在Journal of Colloid and Interface Science等期刊上发表SCI论文9篇，获得授权发明专利4项。

教育经历

2011.09-2015.06 武汉大学 材料物理 学士

2015.09-2022.06 武汉大学 材料物理与化学 博士

工作经历

2023.08至今 墨子实验室

发表论文

[1]   Heng Zhang, Hao Wu, Xiaowen Li, Jiaming Hao, Qunqing Li, Zhiqiang Guan, Hongxing Xu, Chang Liu. Super broadband mid-infrared absorbers with ultrathin folded highly-lossy films. Journal of Colloid and Interface Science, 629: 254-262 (2023).

[2]   Heng Zhang, Xi Su, Hao Wu, Chang Liu. Surface plasmon-enhanced UV-emission from ZnO by aluminum bowtie nanoantenna arrays. Journal of Alloys and Compounds, 772: 460-464 (2019).

[3]   Tao Guo, Guozhen Zhang, Heng Zhang, Xi Su, Xue Chen, Jiaxian Wan, Hao Wu, Chang Liu. Highly flexible, stable and transparent capacitors with enhanced performances by composite electrodes of AZO and metallic nanomeshes. Journal of Alloys and Compounds, 819: 152973 (2020).

[4]   Hui Li, Heng Zhang, Hao Wu, Jiaming Hao, Chang Liu. Tree-like structures of InN nanoparticles on agminated anodic aluminum oxide by plasma-assisted reactive evaporation. Applied Surface Science, 503: 144309 (2020).

[5]   Hui Li, Liang Wu, Heng Zhang, Wei Dai, Jiaming Hao, Hao Wu, Feng Ren, Chang Liu. Self-assembly of carbon black/AAO templates on nanoporous Si for broadband infrared absorption. ACS Applied Materials & Interfaces, 12(3): 4081-4087 (2020).

[6]   Tao Guo, GuoZhen Zhang, Heng Zhang, Xi Su, Xue Chen, Jiaxian Wan, Hao Wu, Chang Liu. High-quality-factor flexible and transparent capacitors with Cr-Au nanomeshes as bottom electrodes. Nanotechnology, 30(28): 284001 (2019).

[7]   Meijuan Zheng, Pengbin Gui, Xiao Wang, Guozhen Zhang, Jiaxian Wan, Heng Zhang, Guojia Fang, Hao Wu, Qianqian Lin, Chang Liu. ZnO ultraviolet photodetectors with an extremely high detectivity and short response time. Applied Surface Science, 481: 437-442 (2019).

[8]   Xiao Wang, Lihua Bai, Heng Zhang, Xi Su, Hao Wu, Chang Liu. Ag nanoparticle surface-plasmon-resonance-enhanced electroluminescence from semipolar n-ZnO/p-GaN heterojunction light-emitting diodes. Applied Physics Express, 11(10): 102101 (2018).

[9]   Tao Guo, Guozhen Zhang, Xi Su, Heng Zhang, Jiaxian Wan, Xue Chen, Hao Wu, Chang Liu. Transparent and flexible capacitors with an ultrathin structure by using graphene as bottom electrodes. Nanomaterials, 7(12): 418 (2017).

发明专利

[1]   张恒，刘昌，吴昊；一种Al₂O₃空心球壳阵列的制备方法，专利号：ZL201811051213.1。

[2]   刘昌，张恒，吴昊，李慧；一种基于半导体材料的红外宽光谱光吸收器，专利号：ZL201811119513.9。

[3]   刘昌，李慧，吴昊，张恒；基于阳极氧化铝模板的宽谱减反膜及其制备方法，专利号：ZL201910136820.6。

[4]   刘昌，李慧，张恒，张定波，吴昊；红外吸收掺杂硅及其制备方法，申请号：ZL201910123976.0。