张瑜

性别：女 所属部门：电子科学与技术系

学历：博士上 邮箱：zhangyu@hbu.edu.cn

研究方向：新型光电材料与器件，二维半导体材料光伏与储能

个人简介：

张瑜，河北大学电子信息工程学院电子科学与技术系教师，校聘副教授，硕士生导师。主要从事新型光电材料与器件、二维半导体材料制备及其光伏与储能性能的研究。

1. 光电材料制备与性能研究

   长期从事二维过渡金属硫属化物（MoS₂、MoSe₂），金属氧化物（MoO_x、Al₂O₃、SnO₂），硅基材料（非晶硅、微晶硅）及其他（石墨烯、钙钛矿）半导体材料的光、电学性能与光伏性能研究；

2. 硅基异质结太阳电池

   长期从事硅基异质结太阳电池结构设计、性能表征及优化等研究；

3. 锂离子电池

   重点开展基于二维材料（MoS₂、石墨烯）等负极材料的电化学性能及其锂电应用技术的研究。

   基金项目：

4. 2023年，国家自然科学基金青年项目，TiO₂/MoS₂非金属等离激元在双面HIT太阳电池光吸收增强及载流子传输过程中的作用研究，主持。

5. 2021年，河北省自然科学基金青年项目，MoS₂薄膜磁控溅射法制备及硅基MoS₂光伏器件的结构设计与性能优化研究，主持。

6. 2021年，河北大学高层次引进人才启动项目，主持。

   学术论文：

7. Zhang Yu, Cong Ridong, Zhao Wei, et al. Improved hetero-interface passivation by microcrystalline silicon oxide emitter in silicon heterojunction solar cells. Science Bulletin (IF:18.9), 2016, 61, 787-793.

8. Zhang Yu, Li Zening, Tong Peiyi, et al. The effect of Al₂O₃ electrical shielding on MoS₂ energy structure modulation in MoS₂/p-Si heterojunction solar cells. Journal of Materials Chemistry C (IF:6.4), 2023, 11, 10004.

9. Liu Linqing, Zhang Yu⁎, Yu Wei⁎, et al. High-performance vertical graphene nanowall/silicon Schottky junction solar cells with Nafion doping and plasma etching. Journal of Alloys and Compounds (IF:6.2), 2023, 939, 168765.

10. Zhang Yu, Su Ping, Liu Linqing et al. The effect of MoS₂ modulated doping with molybdenum-oxide on the photovoltaic performance for MoS₂/n-Si heterojunction solar cells. Solar Energy (IF:6.7), 2020, 208, 1048-1057.

11. Zhang Yu, Yu Wei, Zhai Xiong, et al. The effect of oxygen pretreatment at hetero-interface on the photovoltaic properties of MoS₂/Si heterojunction solar cells. Journal of Alloys and Compounds (IF:6.2), 2019, 803, 1023-1031.

12. Zhang Bin, Zhang Yu, Cong Ridong, et al. Superior silicon surface passivation in HIT solar cells by optimizing a-SiO_x:H thin films: A compact intrinsic passivation layer. Solar Energy (IF:6.7), 2017, 155, 670-678.

13. Zhang Yu, Su Li, Wang Haojie, et al. Enhanced red photoluminescence in a nanocomposite thin film composed of Bi_3.6Eu_0.4Ti₃O₁₂ and Au-decorated ZnO nanorods. Journal of the American Ceramic Society (IF:3.9), 2019, 103, 367-373.

14. Zhang Yu, Zhang Lukai, Zhang Bin, et al. Large-scale monolayer MoS₂ preparation and its enhanced photoluminescence performance by ultraviolet-ozone treatment. Materials Science and Engineering B (IF:3.6), 2023, 296, 116700.

15. Zhang Yu, Zhuang Yunfei, Liu Linqing, et al. The microstructure evolution during MoS₂ films growth and its influence on the MoS₂ optical-electrical properties in MoS₂/p-Si heterojunction solar cells. Superlattices and Microstructures (IF:3.1), 2019, 137, 106352.