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杜娟

职称职务:讲师

E-mail:dujuan1121@bjut.edu.cn

个人基本情况


姓名: 杜娟

职称: 讲师

所在部门:物理与光电工程学院凝聚态物理研究所

社会兼职:Nano EnergyPhysica B: Condensed MatterMaterials Today CommunicationsSCI期刊审稿人。


主要研究方向

主要从事半导体光电性能的第一性原理计算研究,在二维材料、异质结以及钙钛矿半导体材料的电子结构、光学性质、输运性质等方面具有丰富的工作经验。运用基于第一性原理的 VASPQuantum Espresso 以及 Berkeley GW 等程序开展计算。从材料结构设计、模型搭建、稳定性筛选、光电性质(如能带结构、载流子输运性质、光吸收系数、光电转换效率等)计算、性能分析、物理模型搭建等方面进行材料设计和性能研究。


教育与工作经历

201109-201506月,河南师范大学物理学院,本科

201509-201806月,河南师范大学物理学院,硕士

201809-202206月,北京大学物理学院,博士

202208月至今,北京工业大学物理与光电工程学院,从事教学科研


主要科研项目

1. 2023.01-2023.12,主持国家自然科学基金理论物理专款研究项目,二维无铅硫族钙钛矿光电性质的计算物理研究(12247143

22023.07-2024.07 主持北京市博士后工作经费资助项目,新型高迁移率无机硫族钙钛矿材料设计 (2023-zz-54)


代表性成果与荣誉

发表的论文:

(1) Juan Du, Jun-jie Shi*, 2D Ca3Sn2S7 Chalcogenide Perovskite: A Graphene‐Like Semiconductor with Direct Bandgap 0.5 eV and Ultrahigh Carrier Mobility 6.7´104 cm2 V−1 s−1, Advanced Materials, 2019, 31(51), 1905643.

(2) Juan Du, Jun-jie Shi*, 3D graphene-like semiconductor Ba2HfTe4 with electronic structure similar to graphene and bandgap close to silicon, Cell Reports Physical Science, 2021, 2, 100658.

(3) Juan Du, Jun-jie Shi*, Wen-hui Guo, Shi-ming Liu, Yong He, Chong Tian, Yao-hui Zhu, Hong-xia Zhong, Cerium-based Lead-free Chalcogenide Perovskites for Photovoltaics, Physical Review B 2021, 104, 235206.

(4) Yong Yan1, Juehan Yang1, Juan Du1, Xiaomei Zhang, Yue-Yang Liu, Congxin Xia*, Zhongming Wei*, Cross-Substitution Promoted Ultrawide Bandgap up to 4.5 eV in a 2D Semiconductor: Gallium Thiophosphate, Advanced Materials, 2021, 33(22), 2008761.

(5) Chong Tian, Yong He, Yao-hui Zhu,* Juan Du,* Shi-ming Liu, Wen-hui Guo, Hong-xia Zhong, Jing Lu, Xinqiang Wang, and Jun-jie Shi*, Few-Hydrogen Metal-Bonded Perovskite Superconductor MgHCu3 with a Critical Temperature of 42 K under Atmospheric Pressure, Advanced Functional Materials, 2023, 2304919.

(6) Juan Du, Jun-jie Shi*, Jin-xiang Deng, Cong-xin Xia*, Flexible chalcogenide perovskite Ba3Te2S7 with high electron mobility and strong optical absorption ability, Journal of Materials Chemistry C, 2024, DOI: 10.1039/D3TC04221A.

(7) Juan Du, Congxin Xia*, Wenqi Xiong, Tianxing Wang, Yu Jia, Jingbo Li*, Two-dimensional transition-metal dichalcogenides-based ferromagnetic van der Waals heterostructures, Nanoscale, 2017, 9, 17585.

(8) Juan Du, Congxin Xia*, Tianxing Wang, Wenqi Xiong, Jingbo Li*, Modulation of the band structures and optical properties of holey C2N nanosheets by alloying with group IV and V elements, Journal of Materials Chemistry C, 2016, 4, 9294.

(9) Juan Du, Congxin Xia*, Tianxing Wang, Xu Zhao, Xiaoming Tan, Shuyi Wei, First-principles studies on substitutional doping by group IV and VI atoms in the two-dimensional arsenene, Applied Surface Science, 2016, 378, 350.

(10) Juan Du, Congxin Xia*, Yipeng An, Tianxing Wang, Yu Jia, Tunable electronic structures and magnetism in arsenene nanosheets via transition metal doping, Journal of Materials Science, 2016, 51, 9504.

(11) Juan Du, Congxin Xia, Wenqi Xiong, Xu Zhao, Tianxing Wang, Yu Jia, Tuning the electronic structures and magnetism of two-dimensional porous C2N via transition metal embedding, Physical Chemistry Chemical Physics, 2016, 18, 22678.

(12) Congxin Xia*, Juan Du, Meng Li, Xueping Li, Xu Zhao, Tianxing Wang, and Jingbo Li, Effects of Electric Field on the Electronic Structures of Broken-gap Phosphorene/SnX2 (X =S, Se) van der Waals Heterojunctions, Physical Review Applied, 2018, 10, 054064.

(13) Congxin Xia*, Juan Du, Xiaowei Huang, Wenbo Xiao, Wenqi Xiong, Tian-xing Wang, Zhongming Wei, Yu Jia, Junjie Shi*, Jing-bo Li*, Two-dimensional n-InSe/p-GeSe(SnS) van der Waals heterojunctions: High carrier mobility and broadband performance, Physical Review B, 2018, 97, 115416.

(14) Congxin Xia*, Juan Du, Wenqi Xiong, Yu Jia, Zhongming Wei, Jingbo Li. A type-II GeSe/SnS heterobilayer with suitable direct gap, superior optical absorption and broad spectrum for photovoltaic applications, Journal of Materials Chemistry A, 2017, 5, 13400.

出版的著作:无

所获的荣誉:无


联系方式

地址:北京市朝阳区平乐园100号北京工业大学物理与光电工程学院

邮编:100124

办公房间:数理楼201

E-maildujuan1121@bjut.edu.cn


学校地址:北京市朝阳区平乐园100号
邮政编码:100124

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