从事宽禁带半导体材料与器件方面的研究工作,包括氧化镓薄膜的外延生长、异质界面构筑等,探索在探测传感、信息技术等领域的应用。从事半导体纳米材料表面增强拉曼散射(SERS)性能研究,探索其在痕量污染物分子选择性检测方面的应用。
主持承担了国家自然科学基金“基于Ⅱ-Ⅵ族量子点的分子选择性SERS增强机制研究”,校引进人才科研启动基金(自然科学),在Advanced Science、Science,Materials &Design, Chinese Physics B等国内外学术期刊上共发表SCI论文10余篇。
主要发表的论文:
[1] A Self-powered Ultraviolet Photodetector Based on Ga2O3/Bi2WO6 Heterojunction with Low Noise and Stable Photoresponse, Chinese Physics B, 2022, DOI: 10.1088/1674-1056/ac7865.
[2] A Novel Ultra-Sensitive Semiconductor SERS Substrate Boosted by the Coupled Resonance Effect, Advanced Science, 2019, 6(12): 0-1900310.
[3] Surface-enhanced Raman scattering from amorphous nanoflower-structural Nb2O5 fabricated by two-step hydrothermal technology, Materials and Design, 2020, 193: 0-108808.
[4] Charge transfer enhancement in the surface-enhanced Raman scattering of Ta2O5 superstructures, Applied Surface Science, 2020, 520: 0-146325.
[5] Green and Sensitive Flexible Semiconductor SERS Substrates: Hydrogenated Black TiO2 Nanowires, ACS Applied Nano Materials, 2018, 1(9): 4516-4527.
[6] Fabrication of Semiconductor ZnO Nanostructures for Versatile SERS Application, Nanomaterials, 2017, 7(11): 0-398.