周伟昌, 男，1983年出生，博士，副教授。2001.9-2005.7 湖南大学应用物理学专业，获学士学位；2005.9-2010.7 湖南大学凝聚态物理专业，获博士学位；2008.9-2009.10 美国亚利桑那州立大学电子工程系联合培养；2016.3-2017.3 爱尔兰都柏林圣三一开云手机站官方网站入口纳米结构和纳米器件研究中心访问学者；2010.7-至今 开云手机站官方网站入口，副教授。

主要研究方向：

1、新型光子学材料：钙钛矿量子点、半导体纳米线、二维层状半导体晶体。

2、微纳光子学器件：光泵激光器、纳米线光波导、光探测器、发光二极管。

办公室：量子楼113

Email: wchangzhou@hunnu.edu.cn

1.半导体微纳结构光谱学 (凝聚态物理)

2.纳米电子学/光电子器件 (微电子与固体电子学)

3.微纳光子学技术 (光学工程)

本科教学：现代光信息传感原理、光纤通信、普通物理、复变函数与积分变换

研究生教学：纳米材料与纳米器件、纳米材料物理、半导体光谱学

1.二维钼氧化物及其异质结的面内各向异性光子学与光电性质研究，湖南省自然科学基金面上项目，2020.1-2022.12，主持，在研。

2.层状二维本征铁磁半导体的光子学性质及光电子器件研究，湖南省教育厅重点科研项目(18A009)，2018.09-2021.08，主持，在研。

3.Zn_xCd_1-x/CdS分支型纳米异质结的可控合成与发光性能研究，国家自然科学基金青年项目 (51102091)，2012.01-2014.12，主持，已结题。

4.分等级纳米异质结构的可控制备及其可调的光电性质研究，教育部高等学校博士学科点专项科研基金项目(新教师类，20114306120003)，2012.01-2014.12，主持，已结题。

1.Ruosheng Zeng, Leilei Zhang, Yang Xue, Bao Ke, Zhuang Zhao, Dan Huang*, Qilin Wei, Weichang Zhou*, Bingsuo Zou*, Highly Efficient Blue Emission from Self-Trapped Excitons in Stable Sb³⁺-Doped Cs₂NaInCl₆ Double Perovskites, The Journal of Physical Chemistry Letters, 2020, 11, 2053-2061.

2.Bao Ke, Ruosheng Zeng*, Zhuang Zhao, Qilin Wei, Xiaogang Xue, Kun Bai, Chunxiao Cai, Weichang Zhou*, Zhiguo Xia, Bingsuo Zou*, Homo- and Heterovalent Doping-Mediated Self-Trapped Exciton Emission and Energy Transfer in Mn-Doped Cs₂Na_l-xAg_xBiCl₆ Double Perovskites, The Journal of Physical Chemistry Letters, 2020, 11, 340-348.

3.Yuehua An, Xia Shen, Yanyan Zhang, Da Liu, Yu Wu, Pengfei Guo,* Weichang Zhou, Yuying Hao, Color-Tunable Photoluminescence and Whispering Gallery Mode Lasing of Alloyed CsPbCl_3(1-x)Br_3x Microstructures. Advanced Material Interfaces, 2020, 7, 1902126.

4.Pinyun Ren^#, Weichang Zhou^#, Xianpei Ren, Xingang Zhang, Bin Sun, Yuanfu Chen, Qi Zheng, Jun Li, Wanli Zhang, Improved Surface-Enhanced Raman Scattering (SERS) Sensitivity to Molybdenum Oxide Nanosheets via the Lightning Rod Effect with Application in Detecting Methylene Blue. Nanotechnology, 2020, 31, 224002 (8pp).

5.Qi Zheng^#, Pinyun Ren^#, Yuehua Peng, Weichang Zhou*, Yanling Yin, Hao Wu, Wentao Gong, Weike Wang, Dongsheng Tang*, Bingsuo Zou*, In-Plane Anisotropic Raman Response and Electrical Conductivity with Robust Electron-Photon and Electron-Phonon Interactions of Air Stable MoO₂ Nanosheets, The Journal of Physical Chemistry Letters, 2019, 10, 2182-2190.

6.Zeming Mu^#, Qi Zheng^#, Ruping Liu, Muhammad Wasim Iqbal Malik, Dongsheng Tang, Weichang Zhou*, Qiang Wan*, 1D ZnSSe-ZnSe Axial Heterostructure and its Application for Photodetectors, Advanced Electronic Materials, 2019, 5, 1800770.

7.Tianren Chen, Chao Fan, Weichang Zhou, Xuming Zou, Xing Xu, Songyang Wang, Qiang Wan, Qinglin Zhang,* Epitaxial Growth of Non-Layered PbSe Nanoplates on MoS₂ Monolayer for Infrared Photoresponse. Applied Physics Express, 2019, 12, 055005.

8.Wentao Gong, Liang Li, Penglai Gong, Yulan Zhou, Zhitao Zhang, Weichang Zhou, Weike Wang^*, Ziran Liu,^* Dongsheng Tang, Raman Investigation of Layered Semiconductor ZrGeTe₄. Applied Physics Letters, 2019, 114, 172104.

9.Donglin Lu, Zhenqing Li, Siwei Luo, Chaobo Luo, Han Tang, Weichang Zhou, Dongsheng Tang, Xiang Qi^*, Jianxin Zhong,^* Strong Temperature-Strain Coupling in the Interface of Sb Thin Film on Flexible PDMS Substrate. Applied Physics Letters, 2019, 115, 121601.

10.Qi Zheng, Weichang Zhou*, Yuehua Peng, Yanling Yin, Manyi Zhong, Zhuang Zhao, Qinglin Zhang, Dongsheng Tang*, Ruosheng Zeng, Bingsuo Zou*, Surface Polarons and Optical Micro-cavity Modulated Broad Range Multi-mode Emission of Te-doped CdS Nanowires, Nanotechnology, 2018, 29, 465709 (12pp).

11.Donglin Lu, Siwei Luo, Shuhua Liu, Hao Yao, Xiaohui Ren, Weichang Zhou, Dongsheng Tang, Xiang Qi,* Jianxin Zhong*, Anomalous Temperature-Dependent Raman Scattering of Vapor-Deposited Two-Dimensional Bi Thin Films. The Journal of Physical Chemistry C, 2018, 122, 24459-24466.

12.Chang Liu, Yuehua Peng, Fang Zhou, Yanling Yin, Xingqing Huang, Lizhou Wang, Weike Wang, Weichang Zhou, Dongsheng Tang*, Large-Scale Synthesis and Quantitative Characterization of Size-Controllable Potassium Tungsten Bronze Nanowires. Journal of Physics D: Applied Physics, 2018, 51, 095305 (9pp).

13.Pan Deng, Jing Yang, Wei He, Shengyang Li, Weichang Zhou, Dongsheng Tang,  Baihua Qu_*,Tin-AssistedSb₂S₃ Nanoparticles Uniformly Grafted on Graphene Effectively Improves Sodium-Ion Storage Performance. ChemElectroChem, 2018, 5, 811-816.

更新中......