陈俊伟
发布时间:2022-03-29    发布人:杨武    阅读次数:433



姓 名:  陈俊伟

职 称: 副教授/硕导

职 务:

所属系:电子科学与技术系

邮 箱:jwchen@hfut.edu.cn

地 址: 翡翠科教楼B

个人简介:

陈俊伟,男,汉族,博士(),黄山学者学术骨干,2018年于中国科学技术大学材料物理与化学专业获工学博士学位,同年到中国科学院合肥物质科学研究院从事博士后研究工作,出站被评定为“优秀”。近年来主要研究方向为无机半导体异质结薄膜及光电器件,基于辐射探测的新型探测器,红外/近红外光电探测器等。迄今为止在Nature旗下Commun. Chem.Commun. Phys., IEEE EDLACS Appl. Mater. InterfacesSolar RRL, Appl. Mater. Today, Adv. Opt. Mater.ACS Appl. Energy Mater.InfoMat, Nano Today, Nano EnergyCarbon, Mater. Lett. 等发表研究论文二十余篇,申请或授权发明专利7项,主持或作为研究骨干获批国家自然科学基金,中国科学院基金,安徽省科技攻关计划、安徽省博士后基金等项目6项。同时担任国家自然科学基金函评专家,安徽省“智造强省”项目评审专家。

实验室拥有完善的无机半导体异质结薄膜及器件制备、性能测试与表征等方面的实验仪器和设备,主要包括:光电器件伏安特性测试系统、量子效率测试系统、单色光 J-V 测试系统、高真空热蒸发镀膜仪、超高真空磁控溅射镀膜仪、等离子体表面处理机、紫外臭氧清洗机、单/双工位手套箱、电化学工作站、多级高精准旋涂仪、精密控温处理热台、单温区/双温区/三温区可滑动管式(CVD)炉、超纯水制备系统、冷冻干燥系统等。

研究方向:

1. 无机半导体异质结薄膜及光电器件

2. 基于辐射探测的新型探测器

3. 红外/近红外光电探测器

开设课程(本科生、研究生):

本科生课程《热力学与统计物理》

科研项目:

1. 国家自然科学基金委员会,青年科学基金项目,全无机Sb2S3块体单晶薄膜太阳电池中的界面工程及机理研究,2021.01-2023.1224万元,主持。

2. 安徽省博士后基金,Sb2S3块体单晶薄膜的强磁场诱导制备及其太阳电池研究,2022.01-2023.125万元,主持。

3. 中国科学院合肥大科学中心,协同创新培育基金重要方向项目,面向大规模应用的量子光电转换薄膜材料与器件关键问题研究,2020.09-2022.0890万元,核心骨干。

4. 中国科学院合肥研究院院长基金重点项目支持,能源光电子材料与器件,2020.09-2022.08, 150万元,研究骨干。

5. 国家自然科学基金委员会,面上项目,杂化钙钛矿太阳电池中的光电转换过程研究,2015.01-2018.1295万元,研究骨干。

6. 安徽省科技攻关计划项目,面向大规模产业化的低价无机纳米结构异质结薄膜太阳电池研究,2016.01-2018.1240万元, 核心骨干。

代表成果:

1. Junwei Chen*, Liangxin Zhu, Rong Liu, Chenchen Xu, Zilin Mao, Jia Huang, Yan Zhang, and Jun Xu, Solution-Processed Inorganic Sb2S3 Nanorods Semiconductor Heterojunction by Low Toxic and Environmentally Friendly Solvent for Efficient Solar Cells, IEEE Electron Device Letters, 2022, 43, 1503-1506.

2. Huilin Li, Chong Chen*, Hangyu Hu, Yu Li, Zhitao Shen, Fumin Li, Ying Liu, Rong Liu, Junwei Chen, Chao Dong, Sally Mabrouk, Raja Sekhar Bobba, Abiral Baniya, Mingtai Wang*, Quinn Qiao*, Strategies for high-performance perovskite solar cells from materials, film engineering to carrier dynamics and photon management, InfoMat, 2022, 12322.

3. Rong Liu#, Chao Dong#, Liangxin Zhu, Junwei Chen*, Jia Huang, Wenbo Cao, Xueqiang Zhang, Chengfeng Ge, Shangfeng Yang, Tao Chen, Mingtai Wang*, Heteroepitaxial and homoepitaxial nucleation strategies to grow Sb2S3 nanorod arrays and therefrom a derived gain of 7.18%-efficient Sb2(S,Se)3 quasi-nanoarray heterojunction solar cells, Applied Materials Today, 2022, 27,101487.

4. Liangxin Zhu#, Junwei Chen#*, Rong Liu, Chao Dong, Jia Huang, Zhiyang Wan, Wenbo Cao, Xueqiang Zhang, Chengfeng Ge, Mingtai Wang*,Amorphous-conjugated polymer-additive approach to prepare quality Spiro-OMeTAD-based hole transporting material for efficient Sb2S3 solar cells, Materials Letters, 2022, 316, 132028.

5. Liangxin Zhu#, Junwei Chen#*, Rong Liu, Chao Dong, Shangfeng Yang, Tao Chen, Chong Chen,* Quinn Qiao, and Mingtai Wang*, Solution-Processed Compact Sb2S3 Thin Films by a Facile One-Step Deposition Method for Efficient Solar Cells, Solar RRL, 2021, 2100666.

6. Rong Liu#, Zhitao Shen#, Zhiyang Wan#, Liangxin Zhu, Junwei Chen*, Chao Dong, Wangwei Chen, Wenbo Cao, Bin Chen,Xiaogang Yuan, Bojiang Ding, Shangfeng Yang,Tao Chen, Xingyou Tian, Chong Chen*, Mingtai Wang*, Nanoarray heterojunction and its efficient solar cells without negative impacts of photogenerated electric field. Communications Physics, 2021, 4,177. (Nature 2018年新刊)

7. Junwei Chen*#, Rong Liu#, Liangxin Zhu, Wangwei Chen, Chao Dong, Zhiyang Wan WenboCao, Xueqiang Zhang, Ruixiang Peng, Mingtai Wang*, Sb2S3-based bulk/nano planarheterojunction film solar cells with graphene/polymer composite layer as hole extracting interface, Materials Letters, 2021, 300, 130190.

8. Huilin Li, Fumin Li, Zhitao Shen, Su-Ting Han, Junwei Chen, Chao Dong, Chong Chen,Ye Zhou, Mingtai Wang, Photoferroelectric perovskite solar cells: Principles, advances and insightsNano Today, 2021, 37, 101062.

9. Ruixiang Peng, Tingting Yan, Junwei Chen, Shangfeng Yang, Ziyi Ge*, Mingtai Wang*, Passivating surface defects of n-SnO2 electron transporting layer by InP/ZnS quantum dots: towards efficient and stable organic solar cells, Advanced Electronic Materials, 2020, 6, 1901245.

10. Junwei Chen, Juanjuan Qi, Rong Liu, Xiaoguang Zhu, Zhiyang Wan, Qiuyuan Zhao, Shanwen Tao, Chao Dong, Getinet Y. Ashebir, Wangwei Chen, Ruixiang Peng, Fapei Zhang, Shangfeng Yang, Xingyou Tian, Mingtai Wang*, Preferentially oriented large antimony trisulfide single-crystalline cuboids grown on polycrystalline titania film for solar cells, Communications Chemistry, 2019, 2, 121. (Nature 2018年新刊, 被评为“能源储存与转换”领域4篇亮点工作之一, 同时该工作入选Nature 2019年“Light harvesting专题中11篇亮点工作之一)

11. Wangwei Chen, Juanjuan Qi, Chao Dong, Junwei Chen, Zhitao Shen, Yonglin He, Shangfeng Yang, Tao Chen, Chong Chen,* Yunliang Li,* Ming-De Li,* Mingtai Wang*, Solution-processed in-situ growth of cuInS2 nanoparticle films for efficient planar heterojunction solar cells with a dual nature of charge generation, ACS Applied Energy Materials, 2019, 2, 5231-5242.

12. Junwei Chen, Zhiyang Wan, Jiandang Liu, Sheng-Quan Fu, Fapei Zhang, Shangfeng Yang, Shanwen Tao, Mingtai Wang*, Chong Chen*, Growth of Compact CH3NH3PbI3 Thin Films Governed by the Crystallization in PbI2 Matrix for Efficient Planar Perovskite Solar Cells, ACS Applied Materials & Interfaces, 2018, 10, 8649-8658.

13. Weili Meng, Xun Zhou, Zeliang Qiu, Changwen Liu, Junwei Chen, Wenjin Yue, Mingtai Wang*, Hong Bi*, Reduced graphene oxide-supported aggregates of CuInS2 quantum dots as an effective hybrid electron acceptor for polymer-based solar cells, Carbon, 2016, 96, 532-540.

14. Changwen Liu, Zeliang Qiu, Weili Meng, Junwei Chen, Juanjuan Qi, Chao Dong, Mingtai Wang*, Effects of interfacial characteristics on photovoltaic performance in CH3NH3PbBr3-based bulk perovskite solar cells with core/shell nanoarray as electron transporter, Nano Energy, 2015, 12, 59-68.

15. Zeliang Qiu, Changwen Liu, Guoxing Pan, Weili Meng, Wenjin Yue, Junwei Chen, Xun Zhou, Fapei Zhang, Mingtai Wang*, Solution-processed solar cells based on inorganic bulk heterojunctions with evident hole contribution to photocurrent geneation, Physical Chemistry Chemical Physics, 2015, 17, 12328-12339.

发明专利:

1. 陈俊伟, 王命泰, 齐娟娟. 一种结晶性Sb2S3薄膜的溶液加工制备方法,发明专利号:201610578506.X.

2. 陈俊伟, 王命泰,齐娟娟,陈王伟. 一种基于无机平板异质结的薄膜太阳电池及其制备方法,发明专利号:201710282689.5.

3. 刘荣王命泰陈俊伟. 一种三硫化二锑纳米棒阵列的制备方法及其于其的太阳电池发明专利号:201911256690.6.

4. 朱良欣王命泰陈俊伟, 刘荣. 一种致密Sb2S3薄膜的制备方法及基于其的太阳电池,发明专利号:202110061792.3.

联系方式:

课题组每年招收研究生2-3人,诚邀有志于无机半导体异质结及光电器件、辐射探测器、红外/近红外光电探测器的同学报考,也欢迎本科生前来实验室参观学习。


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