教育与研究经历：
2007年毕业于南开大学物理学院取得理学博士学位；毕业后至今工作于南开电子信息与光学工程学院；
2007年任讲师；2009年任副教授；2015.9-2016.8 美国德克萨斯大学奥斯汀分校 访问学者; 2017.12-至今，教授
研究方向：
研究方向为光伏材料与器件。目前主要研究内容为可用于柔性衬底（flexible）高效铜铟镓硒（CIGS）薄膜太阳电池及组件研究；及化合物新型异质结薄膜太阳电池材料与器件研究。
1. 开展了关于柔性衬底（flexible）的CIGS薄膜太阳电池及组件进行研究。主要研究内容为低温生长CIGS薄膜机制及器件优化等问题。柔性聚酰亚胺（PI）CIGS太阳电池实验室效率达12.1%，4cm×4cm柔性大面积PI衬底CIGS太阳电池效率达7%（均由中科院太阳光伏发电系统和风力发电系统质量检测中心鉴定）为2014年国内公开报道的最高效率。
2.低温生长高效CIGS薄膜太阳电池研究。探索适合工业化生产的低温生长高效CIGS沉积过程，解决关键科学问题，提升器件效率。
3.硅基化合物异质结太阳电池研究。基于实验室理论仿真结果提出的HCT（化合物异质结太阳电池）结构电池，探索新型化合物与晶硅形成异质结电池结构，以期提高硅基电池的效率。
发表SCI，EI及国际高水平会议等学术文章60余篇。其中2012年发表于Physica Scripta 的文章为当年度的Highlight 文章。与荷兰Twente大学合作发表世界顶尖级国际电子元件会议IEDM文章1篇。
曾受邀访问过德国太阳能与氢能研究中心（ZSW）、意大利电子和磁性研究所（IMEM-CNR, Parma, Italy）南洋理工大学能源研究中心（ERI@N），长庚大学绿色科技中心（Chang Gung University Green Technology Research Center）。并在国际会议ICMAT2011 Singapore及境外the 4th conference on compound thin film solar cells 会议上做邀请报告。并获得过第十届与第十一届及第十七届中国光伏会议优秀论文奖，获得2017 China PV Technology International Conference (2017CPTIC) ,Xi’an,2017,3.29-4.01 ,Best presentation prize。
高活性金属源与低温快速生长CIGS结构缺陷的钝化及太阳电池研究----2018-01-01到2021-12-31
柔性聚酰亚胺衬底铜铟镓硒薄膜太阳电池材料与器件研究----2011-04-01到2014-03-31
低温生长柔性聚酰亚胺衬底铜铟镓硒薄膜材料及光伏器件研究----2011-01-01到2013-12-31
低温沉积CIGS薄膜生长机理研究----2009-01-01到2011-12-31
其他纵向项目----1980-01-01到2010-01-01
高活性金属源与低温快速生长CIGS结构缺陷的钝化及太阳电池研究----2018-01-01到2021-12-31
柔性聚酰亚胺衬底铜铟镓硒薄膜太阳电池材料与器件研究----2011-04-01到2014-03-31
低温生长柔性聚酰亚胺衬底铜铟镓硒薄膜材料及光伏器件研究----2011-01-01到2013-12-31
低温沉积CIGS薄膜生长机理研究----2009-01-01到2011-12-31
其他纵向项目----1980-01-01到2010-01-01
高活性金属源与低温快速生长CIGS结构缺陷的钝化及太阳电池研究----2018-01-01到2021-12-31
柔性聚酰亚胺衬底铜铟镓硒薄膜太阳电池材料与器件研究----2011-04-01到2014-03-31
低温生长柔性聚酰亚胺衬底铜铟镓硒薄膜材料及光伏器件研究----2011-01-01到2013-12-31
低温沉积CIGS薄膜生长机理研究----2009-01-01到2011-12-31
其他纵向项目----1980-01-01到2010-01-01
高活性金属源与低温快速生长CIGS结构缺陷的钝化及太阳电池研究----2018-01-01到2021-12-31
柔性聚酰亚胺衬底铜铟镓硒薄膜太阳电池材料与器件研究----2011-04-01到2014-03-31
低温生长柔性聚酰亚胺衬底铜铟镓硒薄膜材料及光伏器件研究----2011-01-01到2013-12-31
低温沉积CIGS薄膜生长机理研究----2009-01-01到2011-12-31
其他纵向项目----1980-01-01到2010-01-01
基于低温元素反应活性与表界面结构调控的亚微米铜铟镓硒吸收层与高效太阳电池研究----2018-04-01到2021-03-31
聚酰亚胺基底铜铟镓硒膜太阳能电池材料及器件制备技术研发----2018-03-01
高效率薄膜太阳电池材料光电性质及器件性能测试分析----2016-12-25
玻璃基底CIGS薄膜太阳电池材料和器件机理及分析表征研究----2016-12-01
柔性铜银镓硒CIGS薄膜太阳能电池创新成果转化应用----2015-03-25
柔性PI衬底薄膜太阳电池器件优化----2012-06-01
Mo靶材溅射合作研究----2010-04-27
其他横向项目----1980-01-01
聚酰亚胺基底铜铟镓硒膜太阳能电池材料及器件制备技术研发----2018-03-01
高效率薄膜太阳电池材料光电性质及器件性能测试分析----2016-12-25
玻璃基底CIGS薄膜太阳电池材料和器件机理及分析表征研究----2016-12-01
柔性铜银镓硒CIGS薄膜太阳能电池创新成果转化应用----2015-03-25
柔性PI衬底薄膜太阳电池器件优化----2012-06-01
Mo靶材溅射合作研究----2010-04-27
其他横向项目----1980-01-01
聚酰亚胺基底铜铟镓硒膜太阳能电池材料及器件制备技术研发----2018-03-01
近期发表文章：
1. Yunxiang Zhang, Shuping Lin, Shiqing Cheng, Zhichao He, Zhaojing Hu, Zhiqiang Zhou, Shulong Sun, Wei Liu*, Yun Sun. Boosting Cu(In,Ga)Se2 thin film growth in low-temperature rapid-deposition processes -- An improved design of single-heating Knudsen cells [J]. Engineering, online published, https://doi.org/10.1016/j.eng.2020.01.016.
2. Yunxiang Zhang, Shuping Lin, Zhaojing Hu, Shiqing Cheng, Zhichao He, Zhiqiang Zhou, Shulong Sun, Wei Liu*, Yun Sun. Towards an optimized Gallium gradient for Cu(In,Ga)Se2 thin film via an improved constant low-temperature deposition process [J]. Solar Energy Materials and Solar Cells, 209 (2020) 110425. https://doi.org/10.1016/j.solmat.2020.110425
3. Yunxiang Zhang, Zhaojing Hu, Shuping Lin, Chaojie Wang, Shiqing Cheng, Zhichao He, Zhiqiang Zhou, Yun Sun, Wei Liu*. Silver-surface treatment of Cu(In,Ga)Se2 thin film: A new passivation process for the CdS/CIGS heterojunction interface [J]. Solar RRL, 2020. https://doi.org/10.1002/solr.202000290
4. Zhichao He, Yang Liu, Shuping Lin, Sihan Shi, ShuLong Sun, Jinbo Pang, Zhiqiang Zhou, Yun Sun, and Wei Liu*. Energy Band Alignment in Molybdenum Oxide/Cu(In,Ga)Se2 Interface for High-Efficiency Ultrathin Cu(In,Ga)Se2 Solar Cells from Low-Temperature Growth[J]. ACS Appl. Energy Mater. 2020,3,3408-3414
5. Qian Du, Boyan Li, Sihan Shi, Kaizhi Zhang, Yunxiang Zhang, Shiqing Cheng, Zhiqiang Zhou, Fangfang Liu, Shulong Sun, Yun Sun and Wei Liu*, Relationship between the intermediate phases of sputtered Zn (O, S) buffer layer and the conduction band offset in Cd-free Cu (In, Ga) Se2 solar cells, CrystEngComm, 2020, 22, 4416-4426.
6. Shiqing Cheng, Boyan Li, Wei Liu, *, Kaizhi Zhang, Yunxiang Zhang, Zhichao He, Lie Lin, Shulong Sun, Yun Sun, Analyzing the causes of limited performance improvement in cigs devices after potassium fluoride post-deposition treatment using SCAPS. Optik, 219（10月）, (2020), 164757
7. Guangyou Pan, Jianhui Chen*, Xueliang Yang, Kunpeng Ge, Sihan Shi, Zhiqiang Zhou, Feng Li, Andong Tang, Wei Liu* and Yun Sun. Zn(O,S)-Based Electron-Selective Contacts with Tunable Band Structure for Silicon Heterojunction Solar Cells [J]. Journal of materials chemistry C 2019, 7, 4449 – 4458
8. Shi Sihan, He Zhichao, Fan Yu, Liu Yang, Zhang Yuxiang, Cheng Shiqing, Xu Shu, Zhang Yi, Zhou Zhiqiang, Liu Fangfang, Tang Andong, Sun Yun, Liu Wei*. Optimizing the thickness of sputtering-Zn(O,S) buffer layer for all-dry Cd-free CIGS solar cells[J]. Materials Research Express, 2019,6,08431 (1-11)
9. Shi Sihan, Fan Yu, He Zhichao, Zhou Zhiqiang, Liu Fangfang, Zhang Yi, Tang Andong, Sun Yun, Liu Wei*. Study on sputtering Zn(O,S) buffer layers for eco-friendly Cu(In,Ga)Se2 solar cells[J]. Optoelectronics Letters, 2019,15(6),0435-0438
10. Shuping Lin ,Wei Liu* , Yunxiang Zhang, Shiqing Cheng, Yu Fan, Zhiqiang Zhou, Qing He, Yi Zhang, Yun Sun, Adjustment of alkali element incorporations in Cu(In,Ga)Se2 thin films with wet chemistry Mo oxide as a hosting reservoir , Solar Energy Materials & Solar Cells, 174 (2018) 16-24
11. Xueliang Yang, Guangyou Pan, Wei Liu*, Yun Sun, On the annealing-induced enhancement of interface properties of NiO:Cu/wet-SiOx/n-Si tunneling junction solar cells, Applied Physics Letter (112) 2018: 173904
12. Xueliang Yang, Jianxin Guo, Yi Zhang, Wei Liu*, Yun Sun, Hole-selective NiO:Cu Contact for NiO/Si Heterojunction solar cells, Journal of Alloys and Compounds (747) 2018: 563-570.
13. Wei Liu* , Yu Fan, Xiaodong Li, Shuping Lin, Yang Liu, Sihan Shi,He Wang, Zhiqiang Zhou, Yi Zhang and Yun Sun, Artificial twin-layer configurations of Zn(O,S) films by radio frequency sputtering in all dry processed eco-friendly Cu(In,Ga)Se2 solar cells, J. Phys. D: Appl. Phys. 51 (2018) 105502
14. Yang Liu, Shuping Lin, Wei Liu,* Sihan Shi, Zhichao He, He Wang, Yi Zhang, Zhiqiang Zhou, Fangfang Liu, Shu Xu, and Yun Sun,Low-Temperature Growth of Submicron Cu(In, Ga)Se2 Solar Cells Based on Molybdenum Oxide Back Interface Layer, Phys. Status Solidi A 2018, 1800378(1-6)
15. Xueliang Yang, Guangyou Pan, Wei Liu*, Yun Sun, The modulation of oxygen to NiO:Cu thin film and NiO:Cu/c-Si heterojunction solar cells, Journal of materials science 53(16) 2018: 11684-11693
16. Xueliang Yang, Bingbing Chen, Jianhui Chen, Yi Zhang, Wei Liu*, Yun Sun, ZnS thin film functionalized as back surface field in Si solar cells, Materials Science in Semiconductor Processing (74) 2018: 309-312.
17. Yiming Liu, Boyan Li, Shuping Lin, Wei Liu∗, Jost Adam*, Morten Madsen,Horst-Günter Rubahn, Yun Sun, Numerical analysis on effects of experimental Ga grading on Cu(In,Ga)Se2 solar cell performance, Journal of Physics and Chemistry of Solids 120,2018,190-196
18. Xueliang Yang, Bingbing Chen, Jianhui Chen, Yi Zhang, Wei Liu*, Yun Suna, ZnS thin film functionalized as back surface field in Si solar cells, Materials Science in Semiconductor Processing, 74 (2018) 309-312
19. Liu Yang , Liu Wei *, Chen Meng-xin , Shi Si-han , He Zhi-chao , Gong Jin- long, Wang Tuo , Zhou Zhi-qiang , Liu Fang-fang ,Sun Yun , and Xu Shu, The impact of Al2O3 back interface layer on low-temperature growth of ultrathin Cu(In,Ga)Se2 solar cells, Optoeletronics Letters, Vol.14 No.5, 1 September 2018,0363-0366
20. 范玉，李晓东，林舒平，张毅，刘芳芳，周志强，孙云，刘玮*，溅射制备Zn(O,S)薄膜及其在CIGS电池中的应用, 人工晶体学报，46（6）2017，1-7
21. Shuping Lin, Wei Liu*, Chengyu Chen, Yu Fan, Guangmin Li, Yunxiang Zhang, Zhiqiang Zhou, Qing He and Yun Sun*, The Influence of Thermal Cracking Selenium Source Temperature on CIGS Absorber and Device Performance in Co-evaporation Processes, 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), visual report, Portland, OR, USA, 05 Jun - 10 Jun 2016
22. Guangmi Li, Wei Liu*, Yiming Liu , Shuping Lin , Yi Zhang , Zhiqiang Zhou ,Qing He, Yun Sun* ,The influence of cracked selenium flux on CIGS thin film growth and device performance prepared by two-step selenization processes, Solar Energy Materials & Solar Cells, 39(2015)108–114
23. Guangmin Li, Wei Liu*, Yiming Liu, Shuping Lin, Xiaodong Li, Yi Zhang, Zhiqiang Zhou, Qing He and Yun Sun*, The influence of pre-heating temperature on the CIGS thin film growth and device performance prepared in cracked-Se atmosphere, Semicond. Sci. Technol. 30 (2015) 105012 (1-9)
24. Li Guang-min, Liu Wei*, Lin Shu-ping, Li Xiao-dong, Zhou Zhi-qiang, He Qing, Zhang Yi, Liu Fang-fang, Sun Yun. Influence of sputtering pressure on the structure and device properties of CIGS thin films, Chinese Journal of Luminescence, 36 (2015) 192-199
25. Zhiguo Li, Yiming Liu, Wei Liu*, Zuliang Li, Long Cheng, Xiaotong Qin, Xiaodong Li, Zhiqiang Zhou, Yi Zhang, Qing He and Yun Sun, Modified co-evaporation process for fabrication of 4 cm × 4 cm large area flexible CIGS thin film solar cells on polyimide substrate, Mater. Res. Express 2 (2015) 046403
26. Jingjing He, Yiming Liu, Wei Liu*, Zhiguo Li, Anjun Han, Zhiqiang Zhou,Yi Zhang and Yun Sun, The effects of sodium on the growth of Cu(In,Ga)Se2 thin films using low-temperature three-stage process on polyimide substrate, J. Phys. D: Appl. Phys. 47 (2014) 045105 (1-7)
获奖论文：
杨学良，潘光有，刘玮*，孙云*，后退火增强NiO:Cu/wet-SiOx/c-Si(n)隧穿异质结太阳电池界面特性，2018，北京，光伏会议。获“金风杯”2018中国可再生能源学术大会优秀论文。并且被作为2018年光伏大会的亮点工作。
2． 史思涵，范玉，林舒平，刘杨，程世清，张运祥，周志强，刘芳芳，孙云，刘玮*. 溅射制备双层Zn(O,S)缓冲层及Zn(O,S)/CIGS器件性能研究。中国可再生能源学术大会，北京 2018.（优秀论文奖）
3． MoO3背界面层在低温超薄CIGS太阳电池中的应用，刘杨，史思涵，刘玮*，张毅，周志强，何青，刘芳芳，孙云，第十七届中国光伏学术大会，呼和浩特，2017 （光伏会议优秀论文奖）
4. 何静婧，刘玮*，姜伟龙，逄金波，孙云。掺钠工艺对聚酰亚胺衬底Cu(In,Ga)Se2薄膜特性的影响，第十一届中国光伏大会暨展览会，中国南京，2010（光伏会议优秀论文奖）
专利：
刘玮，程龙，孙云，周志强，张毅，一种用于聚酰亚胺衬底薄膜太阳电池的背电极，2015.09.09，中国，201310394901.9
专著：
合作撰写专著《薄膜太阳电池关键科学和技术》（第四章铜铟镓硒太阳电池）,上海科技出版社，“十二五”国家重点图书出版规划项目‘’，2013年
| 本科必修课 大学物理（一） | |
| 天津市真空学会会员，中国真空学会薄膜专委会委员 |
