姓 名：張坤
郵 箱：kzhang_opt@126.com
研究方向：鈣钛礦半導體材料、自旋發光二極管器件。
個人簡介：博士，講師，碩士生導師，國家自然科學基金委函評專家，現任800cc全讯白菜网辦公室主任。主要圍繞鈣钛礦半導體材料開展結構設計、工藝制備以及偏振熒光物理機制等關鍵科學問題研究，發展自旋發光二極管器件研究工作。先後主持國家自然科學基金青年基金項目1項，河南省自然科學基金青年基金項目1項，河南省“揭榜挂帥”重大科技專項1項；以及白菜收录大全网址青年骨幹教師項目1項，白菜收录大全网址學科青年碩導項目1項。近年來在 Advanced Materials、Nano Research、Journal of Alloys and Compounds 等國際高水平期刊上發表論文 10 餘篇，授權發明專利 1 項。
代表性成果：
1. Kun Zhang, Jian Zhao, Qingsong Hu, Sijie Yang, Yibo Han*, Tianyou Zhai*, et al., Room-temperature magnetic field effect on excitonic photoluminescence in perovskite nanocrystals, Advanced Materials,2021, 2008225. (IF = 29.4)
2. Hui Qi, Peng Guo, Peiling Yuan, Shuaipu Zang, Xingxing Ding, Ying Zhang, Wentao Jin, Kun Zhang*, Ling Chen, Light out-coupling enhancement of blue quantum-dot light emitting diodes with internal diffraction wrinkle pattern, Physica Status Solidi RRL, 2023, 2300173.
3. Kun Zhang, Yongfu Ma, Yaqi Zhang, Han Gao, Yibo Han, Concentration modulated photoluminescence and optical switching performance of graphene-oxide quantum dots, Journal of Luminescence, 2019, 209, 116-120.
4. Kun Zhang, Liping Tong, Yongfu Ma, Junfeng Wang, Zhengcai Xia, Yibo Han, Modulated up-conversion luminescence and low-temperature sensing of Gd3Ga5O12:Yb3+/Er3+ by incorporation of Fe3+ ions, Journal of Alloys and Compounds, 2019, 467-472.
5. Kun Zhang, Zhulin Huang, Hongwei Dai, Zongwei Ma, Junbo Han, Hongmei Gong, and Yibo Han, Surface plasmon enhanced third-order optical nonlinearity of silver nanocubes, Optical Materials Express 5, 2648 (2015).
6. 陳瑞，張坤，胡會吉，邱洋，雷前坤，李蒼龍，塗友超，單晶材料 GaCuPO5 的制備方法及單晶材料 GaCuPO5，發明專利，ZL 2022 1 0790011.9.
