专业授课与教学成果
主要承担研究生《半导体物理学》和《半导体材料与器件》,本科生《大学物理学》和《大学物理实验》课程教学;
主要教学成果:
1. 主持,湖南省学位与研究生教学改革项目,基于逻辑思维能力训练的研究生课程教学改革研究,2021.7-2023.6参与,排名第二,校级研究生教改项目,物理类研究生的理工交叉科研创新能力的探索与实践研究,2022.1-2023.12。
2.发表教改论文两篇:
1)在大学物理教学中进行逻辑思维训练的教学探讨,教育教学论坛, (2021) 153-156。
2)线上仿真示波器实验的教学实践与思考,教育教学论坛, (2021) 153-156。
研究方向及研究团队
主要从事材料物理相关学科领域科研工作;
1.半导体及其异质结构的光电转化应用
2.局域表面等离子效应对半导体载流子调制
3. 层状材料非对称结构效应
科研成果
1.主持和完成的课题
先后主持完成国家自然科学基金(青年项目)一项,中国博士后基金面上一等资助和二等资助各一项,目前在研湖南省教育厅一般项目一项。
1)纳米黏土异质结界面构建及其光催化性能研究,湖南省教育厅一般项目:19C0079,2万,2019.9-2022.8,主持,在研。
2)局域表面等离子共振与肖特基效应在光催化增强上的相互关系及作用机制研究,国家自然科学基金,51402346, 25万,2015.1-2017.12,主持,已结题。
3)表面等离子光催化剂中肖特基效应的调制及应用研究, 中国博士后基金,2018M632984, 5万,2018.4~2019.4,主持,已结题。
4)研究局域表面等离子共振和肖特基效应相互关系的新方法, 中国博士后科学基金(一等资助):2014M560455, 8万,2014.6~2015.9, 主持,已结题。
2.论文发表及授权专利
在Applied Catalysis B: Environmental、ACS Applied Materials & Interfaces、Nanoscale、Journal of Physical Chemistry C、Chemical Engineering Journal等国际期刊发表SCI论文二十余篇,其中第一作者发表中科院一区论文6篇,授权发明专利3项。
近年发表论文列表:
(1) Denghui Jiang; Jing H.; Liu Z.et al. Natural Halloysite Nanotube as a Spatially Confined Nanoreactor for Improving Photocatalytic Performance. The Journal of Physical Chemistry C, 2021, 125 (28), 15316-15323. (中科院二区)
(2) Denghui Jiang; Liu Ziran; Fu Liangjie; Yang Huaming*, Interfacial Chemical-Bond-Modulated Charge Transfer of Heterostructures for Improving Photocatalytic Performance, ACS Applied Materials & Interfaces, 2020, 12: 9872-9880. (中科院一区)
(3) Denghui Jiang, Jianbin Xue, Liqiong Wu, Wei Zhou, Yuegang Zhang, Xinheng Li, Photocatalytic performance enhancement of CuO/Cu2O heterostructures for photodegradation of organic dyes: Effects of CuO morphology, Applied Catalysis B: Environmental, 2017, 211: 199-204. (中科院一区)
(4) Denghui Jiang, Yuegang Zhang, Xinheng Li, Folded-Up Thin Carbon Nanosheets Grown on Cu2O Cubes for Improving Photocatalytic Activity. Nanoscale, 2017, 9(34): 12348-12352. (中科院一区)
(5) Denghui Jiang, Z. Liu, L. Fu, H. Jing, H. Yang, Efficient Nanoclay-based Composite Photocatalyst: The Role of Nanoclay in Photogenerated Charge Separation, The Journal of Physical Chemistry C. 2018,122(45): 25900-25908. (中科院二区)
(6) Denghui Jiang, Y. Zhang, X. Li, Synergistic effects of CuO and Au nanodomains on Cu2O cubes for improving photocatalytic activity and stability, Chinese Journal of Catalysis 2019, 40, 105-113. (中科院一区)
(7) Denghui Jiang, Yida Deng, Guang Gao, Liqiong Wu, Huaming Yang. Self-assembly of silica nanowires in a microemulsion system and their adsorption capacity.2018, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2018, 538: 526-533. (中科院三区)
(8) Q. Wang, Y. Cui, R. Huang, L. Zhong, P. Yan, S. Zhang, Q. Zhao, D. Jiang, A. Tang, H. Yang, A heterogeneous Fenton reaction system of N-doped TiO2 anchored on sepiolite activates peroxymonosulfate under visible light irradiation, Chemical Engineering Journal, 2020, 383: 123142.
(9) Q. Zhao, L. Fu, D. Jiang, Y. Xi, H. Yang, A nanoclay-induced defective g-C3N4 photocatalyst for highly efficient catalytic reactions, Chem. Commun. 54 (2018) 8249-8252.
(10) Q. Zhao, L. Fu, D. Jiang, J. Ouyang, Y. Hu, H. Yang, Y. Xi, Nanoclay-modulated oxygen vacancies of metal oxide. Communications chemistry 2019, ASAP, DOI: 10.1038/s42004-019-0112-9
(11) Zhou, W.; Jiang, D.; Xue, J.; Li, X., Selective growth of palladium nanocrystals on the (100) facets of truncated octahedral Cu2O for UV plasmonic photocatalysis. CrystEngComm 2019, 21, 30-33
(12) J. Xue, D. Jiang, H. Xie, W. Ni, X. Li, Exponential Dependence of Photocatalytic Activity on Linker Chain Length of Au-Linker-Cu2O Plasmonic Photocatalysts with Sub-nanometer Precision, Catal. Lett. 148 (2018) 3363-3369.
(13) Zhang, Longzhu, Denghui Jiang, Xianmei Xiang, and Xinheng Li. Precursor-induced self-assembly of Bi5O7NO3 nanocrystals into superstructures and their distinct photocatalytic performance. CrystEngComm, 2015, 3 (17): 516-19.
(14) W. Zhou, L. Zhang, D. Jiang, X. Zhong, X. Li, Enhanced Photocatalytic Degradation of Organic Dyes by Palladium Nanocrystals, J. Nanosci. Nanotechnol. 2016, 7(16): 7497-7502.
3.授权和申请专利:
1、氧化铜/氧化亚铜复合光催化材料及其制备方法, ZL2015103200450.3,第一发明人。
2、金属/氧化亚铜复合光催化材料及其制备方法,ZL201510320449.0,第一发明人。
3、表面调控等离子体催化剂及其制备方法与应用,CN110856816A,第二发明人。
4、金属与金属化合物纳米空心球的制备方法,ZL201010592661.X,第三发明人。