高珂，教授，博士生导师，首届国家优秀青年基金获得者（海外），山东省杰出青年基金获得者，山东大学杰出中青年学者（第一层次），山东省高层次人才。

长期招聘博士后、博士/硕士研究生及联合培养研究生，欢迎垂询！

邮箱：kegao@sdu.edu.cn

地址：山东省青岛市即墨区滨海路72号 山东大学青岛校区

2011-2020年，先后在华南理工大学发光材料与器件国家重点实验室曹镛院士团队、UC Berkeley/LBNL Thomas P Russell院士团队、华盛顿大学（西雅图）Alex Jen院士团队等有机半导体领域以及高分子物理领域的著名研究团队学习与工作，主要从事有机光伏材料、器件与机理等方面的研究，并涉及多学科交叉的研究经验，包含有机功能材料设计与合成、光电功能器件的研发、软物质物理、器件物理、狭缝打印、材料/器件/微纳形貌机理之间的多重构性关系等。2020年加入山东大学李玉良院士团队。

近年来围绕有机太阳电池的关键科学问题，开发新型窄带隙电子给体材料体系，构建薄膜形貌-光电过程-器件性能全链条构效关系，制备与优化高性能有机光伏器件，解析“分子设计-薄膜调控-器件工程”的多维关联。获得系列创新性成果，多项科研成果跻身国际先进水平之列，多次实现小分子太阳电池的最高认证效率。具体包括：（1）研发噻吩基卟啉类高性能窄带隙电子给体材料，显著提高器件的短路电流，同时降低能量损失，构成特色材料体系，位列目前窄带隙给体材料的最高水平，低能量损失的研究成为近几年能量损失研究热点的引发剂之一；（2）首次发现小分子太阳能电池的多维尺度形貌，并在实空间与倒易空间同时验证，实现共混薄膜的形貌解析与调控；研究结晶与相分离的互动机制，构建基于非平衡态热力学相图的普适性新模型；（3）精细调控形貌，构建小分子太阳能电池，实现最高认证效率；拓展窄带隙卟啉材料的光伏应用，创造多种类型器件光电转换效率新纪录。目前已发表SCI论文近100篇，H因子48，引用次数约8700次，其中以第一/通讯作者发表论文 60 余篇，其中包含 Joule 2 篇，Adv. Mater. 12 篇，Nature Photon. 1 篇，J. Am. Chem. Soc. 3 篇， Matter 1 篇，Angew. Chem.Int. Ed. 2 篇， Nat. Commun. 1 篇，Adv. Energy Mater. 8 篇等领域内顶尖期刊，相关工作入选“中国光学十大进展”、“中国百篇最具影响国际学术论文”（2 次）、“Cell 出版社 2022 年中国年度论文奖”（Best Paper Award，物质领域共 10 篇入选）、“OPV发展史里程碑事件”等，与合作者一起曾先后多次取得不同类太阳能电池的光电转换效率最高认证纪录，并被《科技日报》《央广网》《Solar Magazine》等媒体报道。担任Science Bulletin等三个期刊编委，Journal of Semiconductors期刊青年编委，FWF（奥地利自然基金会）、NSFC、JYB、KJB等多类基金或人才项目评委，为多省重大、重大技术攻关等项目会评专家，为**地区重点实验室会评、现场评估评委专家，**省科技奖励（自然科学奖、科技进步奖、技术发明奖）评委、国家高新技术企业资格认定评审专家等。

受邀担任Nature系列期刊在内的60余本知名期刊的审稿人。受邀做各类邀请报告30余场，其中包含中国科学技术大学工程科学论坛2022年第8讲（有超过11000人在线参与），M-Talk公益学术讲座（中科院宁波材料所庆祝柴之芳院士80岁生日公益讲座）第21期，发光材料与器件国家重点实验室有机光电学术讲座第47讲等。目前，课题组承担10余项国家/省/学校等面上及重点项目。

研究兴趣：有机光伏材料、器件与机理；有机二阶非线性光学材料及器件；石墨炔。诚邀有机/无机化学合成、高分子化学、高分子物理、碳材料、有机二阶非线性光学材料与器件、器件物理等背景的同学加入本课题组攻读硕士/博士研究生或从事博士后研究，也欢迎本科生入组进行科研培训。

课题组内有良好的学术和生活氛围，课题组坚持并践行人性化管理，注重成员的职业规划及长远发展。让我们携手努力，潜心学术，共创未来！

用心带好每一名学生：就业前景好，已经毕业的（联培）研究生均继续深造或赴大型上市公司工作。

 

【课题组新闻】

《Cell》细胞出版社专访山大高珂教授: 

 https://3g.163.com/dy/article/HP14OEAH0552LHQK.html

高珂教授课题组论文获“Cell Press 2022中国年度论文“：

https://www.view.sdu.edu.cn/info/1021/185742.htm

《IF：46.0！山东大学首篇Joule，小分子太阳电池领域新突破！》: 

https://www.163.com/dy/article/HLAJSUFJ05329TW8.html

 InfoMat期刊（影响因子＞20）专访链接：

 https://mp.weixin.qq.com/s/l7Jv44l0u9kxoPtRAa9MtQ https://www.163.com/dy/article/H3H2J5JE0552GRMJ.html

 InfoMat期刊主编特邀撰写“小分子太阳电池”综述：

https://onlinelibrary.wiley.com/doi/full/10.1002/inf2.12163

Advanced Materials期刊特邀“卟啉在有机光伏中的应用及机理”综述：

https://onlinelibrary.wiley.com/doi/full/10.1002/adma.201906129

山大物质与能量中心高珂教授课题组《Matter》：实现了机械性能优异的有机太阳能电池：

 https://view.inews.qq.com/a/20220108A01TW900

【发表论文】

²  【2025年】

1. Wentao Zou^#, Yanna Sun^#, Lingya Sun, Xunchang Wang, Chuanlin Gao, Dongcheng Jiang, Jinyang Yu, Guangye Zhang, Hang Yin, Renqiang Yang, Haiming Zhu, Hongzheng Chen, Ke Gao*. Extending Exciton Diffusion Length via an Organic-Metal Platinum Complex Additive for High-Performance Thick-Film Organic Solar Cells. Adv. Mater. 2025, 2413125.

2. Xu Zhang^#, Huanhuan Gao^#*, Yuanyuan Kan, Xunchang Wang, Wenqing Zhang, Kangkang Zhou, Huajun Xu, Long Ye, Renqiang Yang, Yingguo Yang, Xiaotao Hao, Yanna Sun*, Ke Gao*. End‐Extended Conjugation Strategy to Reduce the Efficiency‐Stability‐Mechanical Robustness Gap in Binary All‐Polymer Solar Cells. Angew. Chem. Int. Ed. 2025, 64, e202415583.

3. Shuai Xu, Youdi Zhang*, Yanna Sun*, Pei Cheng, Zhaoyang Yao, Ning Li, Long Ye, Lijian Zuo, Ke Gao*. An unprecedented efficiency with approaching 21% enabled by additive-assisted layer-by-layer processing in organic solar cells. Nano-Micro Lett. 2025, 17, 37.

²  【2024年】

1. Yawei Miao^#, Yanna Sun^#, Wentao Zou, Xu Zhang, Yuanyuan Kan, Wenqing Zhang, Xinyue Jiang, Xunchang Wang, Renqiang Yang, Xiaotao Hao, Longlong Geng, Huajun Xu, Ke Gao*. Isomerization Engineering of Solid Additives Enables Highly Efficient Organic Solar Cells via Manipulating Molecular Stacking and Aggregation of Active Layer. Adv. Mater. 2024, 36, 2406623.

2. Yuanyuan Kan^#; Yanna Sun^#; Yi Ren; Yixuan Xu; Xinyue Jiang; Haojiang Shen; Longlong Geng; Jianfeng Li; Ping Cai; Huajun Xu; Ke Gao*. Yuliang Li; Amino‐Functionalized Graphdiyne Derivative as a Cathode Interface Layer with High Thickness Tolerance for Highly Efficient Organic Solar Cells. Adv. Mater. 2024, 36, 2312635.

3. Wentao Zou^#, Xu Zhang^#, Haojiang Shen, Wenqing Zhang, Xinyue Jiang, Liaohui Ni, Can Shen, Longlong Geng, Xiaotao Hao, Yingguo Yang, Xunchang Wang, Renqiang Yang, Yanna Sun*, Yuanyuan Kan*, Ke Gao*. Side-chain symmetry-breaking strategy on porphyrin donors enables high-efficiency binary all-small-molecule organic solar cells. SusMat 2024, e203.

4. Chenyang Han^#, Huanhuan Gao^#*, Yuanyuan Kan, Xu Zhang, Xinyue Jiang, Can Shen, Liaohui Ni, Zekun Lv, Zhan Zhang, Lei Wang, Juan Antonio Zapien, Yingguo Yang, Yanna Sun*, Ke Gao*. Two Completely Non-Fused Ring Acceptors Working in an Alloy-Like Model for Efficient and Stable Organic Solar Cells. Adv. Energy Mater. 2024, 2304063.

5. Chenyang Han, Huanhuan Gao*, Yanna Sun*, Yuanyuan Kan*, Zhaozhao Bi, Wei Ma, Yani Zhang, Juan Antonio Zapien, Yingguo Yang, Ke Gao*. Enhancing efficiency and stability of organic solar cells through a simplified four-step synthesis of fully non-fused ring electron acceptor. J. Energy Chem. 2024, 93, 601–608.

6. Yixuan Xu, Chunyan Liu, Wentao Zou, Nailiang Qiu*, Xinyue Jiang, Huajun Xu, Ping Cai*, Renqiang Yang, Xunchang Wang, Can Shen, Liaohui Ni, Longlong Geng, Yuanyuan Kan*, Yanna Sun*, Ke Gao*. Regulating Crystallinity and Miscibility via Ternary Strategy Triggers Efficient All-Small-Molecule Organic Solar Cells. ACS Materials Lett. 2024, 6, 1920−1928.

7. Qian Wang, Xu Zhang, Yawei Miao, Xinyue Jiang, Xunchang Wang, Zhan Zhang, Zekun Lv, Tao Liu*, Bingsuo Zou, Huajun Xu, Renqiang Yang, Yuanyuan Kan*, Yanna Sun*, Ke Gao*.Synergy Effect of Symmetry-Breaking and End-Group Engineering Enables 16.06% Efficiency for All-Small-Molecule Organic Solar Cells. ACS Materials Lett. 2024, 6, 713−719.

8. Yixuan Xu, Qian Wang, Wentao Zou, Xu Zhang, Yanna Sun, Yuanyuan Kan, Ping Cai, Ke Gao*.Recent Progress in All-Solution-Processed Organic Solar Cells. Chin. J. Chem. 2024, 42, 190—198.

²  【2023年】

1. Fei Meng, Ying Qin, Yiting Zheng, Zhihan Zhao, Yanna Sun, Yingguo Yang*, Ke Gao*, Dongbing Zhao*. Structural Fusion Yields Guest Acceptors that Enable Ternary Organic Solar Cells with 18.77% Efficiency. Angew. Chem. Int. Edit. 2023, 62, e202217173.

2. Wentao Zou; Chenyang Han; Xu Zhang; Jiawei Qiao; Jifa Yu; Huajun Xu; Huanhuan Gao; YannaSun*; Yuanyuan Kan*; Xiaotao Hao; Guanghao Lu; Yingguo Yang; Ke Gao*. A Bithiazole‐Substituted Donor for High‐Efficiency Thick Ternary Organic Solar Cells via Regulation of Crystallinity and Miscibility, Adv. Energy Mater. 2023, 13, 2300784.

3. Yingyue Zhang^#, Wentao Zou#, Youdi Zhang*, Pei Cheng, Long Ye,Ke Gao*. A record-breaking high efficiency facilitated by hierarchical morphology in all polymer solar cells. J. Energy Chem. 2023, 87, 460–461.

4. Haojiang Shen^#, Yixuan Xu^#, Wentao Zou, Wenqing Zhang, Jianfeng Li, Ping Cai, Yuan Guo, Huajun Xu, Xiaotao Hao, Yanna Sun*, Yuanyuan Kan*, Yingguo Yang, Ke Gao*. Porphyrin-based donor with asymmetric ending groups enables 16.31% efficiency for ternary all-small-molecule organic solar cells. Chem. Eng. J. 2023, 469, 144063.

5. Qian Wang, Xu Zhang, Wentao Zou, Huajun Xu, Yuanyuan Kan*, Yanna Sun*, Ke Gao*. Chin. J. Chem. 2023, 41, 3703—3713.

6. Haojiang Shen, Yi Ren, Jianfeng Li*, Yixuan Xu, Chenyang Han, Wentao Zou, Huajun Xu, Yanna Sun*, Yuanyuan Kan*, Ke Gao*. Enhanced Performance via π-Bridge Alteration of PorphyrinBased Donors for All-Small-Molecule Organic Solar Cells. Chin. J. Chem. 2023, 41, 644—650.

 

²  【2022年】

1. Yanna Sun^#, Li Nian^#*, Yuanyuan Kan^#, Yi Ren, Zhihao Chen, Lei Zhu, Ming Zhang, Hang Yin, Huajun Xu, Jianfeng Li, Xiaotao Hao, Feng Liu, Ke Gao*, Yuliang Li. Rational Control of Sequential Morphology Evolution and Vertical Distribution towards 17.18% Efficiency All-Small-Molecule Organic Solar Cells. Joule 2022, 6, 2835.(山东大学第一单位的首篇Joule)

2. Jinqiu Xu^#, Sae Byeok Jo^#, Xiankai Chen, Guanqing Zhou, Ming Zhang, Xueliang Shi, Francis Lin, Lei Zhu, Tianyu Hao, Ke Gao*, Yecheng Zou, Xuan Su, Wei Feng, Alex K.-Y. Jen*, Yongming Zhang*, Feng Liu*. The molecular ordering and double channel carrier generation of non‐fullerene photovoltaics within multi‐length‐scale morphology. Adv. Mater. 2022, 34, 2108317.

3. Ruijie Ma^#, Kangkang Zhou^#, Yanna Sun^#, Tao Liu*, Yuanyuan Kan, Yiqun Xiao, Top Archie Dela Peña, Yixin Li, Xinhui Zou, Zengshan Xing, Zhenghui Luo, Kam Sing Wong, Xinhui Lu, Long Ye*, He Yan*, Ke Gao*. Achieving high efficiency and well-kept ductility in ternary all-polymer organic photovoltaic blends thanks to two well miscible donors.Matter 2022, 5, 725.

4. Jinqiu Xu^#, Francis Lin^#, Lei Zhu, Ming Zhang, Tianyu Hao, Guanqing Zhou, Ke Gao*, Yecheng Zou, Gang Wei, Yuanping Yi, Alex K.-Y. Jen*, Yongming Zhang*, Feng Liu*. The Crystalline Behavior and Device Function of Nonfullerene Acceptors in Organic Solar Cells. Adv. Energy Mater. 2022, 12, 2201338.

5. Huajun Xu, Yanna Sun, Yuanyuan Kan*, Ke Gao*. Recent Progress in Design of Organic Electro-optic Materials with Ultrahigh Electro-optic Activities. Chin. J. Chem. 2022, 40, 3001—3012.

6. Yanna Sun, Huajun Xu, Yuanyuan Kan*, Ke Gao*. Single-junction organic solar cell smashes performance record. Sci. China Mater. 2022, 65, 2609-2610.

7. Le Liu, Yuanyuan Kan , Guangliu Ran, Min Zhao, Zhiyu Jia*, Siqi Chen , Jianxiao Wang, Hao Chen, Chengjie Zhao, Ke Gao*, Wenkai Zhang*, Tonggang Jiu*. Graphdiyne oxide-accelerated charge carrier transfer and separation at the interface for efficient binary organic solar cells. Sci. China Mater. 2022, 65, 2647-2656.

8. Yanna Sun, Ruijie Ma, Yuanyuan Kan,* Tao Liu, Kangkang Zhou, Pengke Liu, Jin Fang, Yiyao Chen, Long Ye, Changqi Ma, He Yan, Ke Gao*. Simultaneously Enhanced Efficiency and Mechanical Durability in Ternary Solar Cells Enabled by Low-Cost Incompletely Separated Fullerenes. Macromol. Rapid Commun. 2022, 2200139.

²  【2021年】

1. Zaiyu Wang^#, Ke Gao^#*, Yuanyuan Kan, Ming Zhang, Chaoqun Qiu, Lei Zhu, Zhe Zhao, Xiaobin Peng, Wei Feng, Zhiyuan Qian, Xiaodan Gu, Alex K.-Y. Jen, Ben Zhong Tang, Yong Cao, Yongming Zhang & Feng Liu. The couplingand competition of crystallization and phase separation, correlating thermodynamics and kinetics in OPV morphology and performances. ‌Nat. Commun. 2021, 12, 332.

2. Yanna Sun, Tao Liu,* Yuanyuan Kan,* Ke Gao*, Bo Tang, and Yuliang Li. Flexible Organic Solar Cells: Progress and Challenges. Small Sci. 2021, 1, 2100001.

²  【2015-2020年】入职山大之前

1. Ke Gao^#*, Yuanyuan Kan^#, Xuebin Chen, Feng Liu*, Bin Kan, Li Nian*, Xiangjian Wan, Yongsheng Chen, Xiaobin Peng*, Thomas P Russell*, Yong Cao, Alex K‐Y Jen*. Low‐bandgap porphyrins for highly efficient organic solar cells: materials, morphology, and applications. Adv. Mater. 2020, 32, 1906129.

2. Ke Gao, Lisheng Li, Tianqi Lai, Liangang Xiao, Yuan Huang, Fei Huang, Junbiao Peng, Yong Cao, Feng Liu*, Thomas P Russell, René A. J. Janssen*, Xiaobin Peng*. Deep absorbing porphyrin small molecule for high-performance organic solar cells with very low energy losses. J. Am. Chem. Soc. 2015, 137, 23, 7282–7285.

3. Ke Gao^#, Jingsheng Miao^#, Liangang Xiao, Wanyuan Deng, Yuanyuan Kan, Tianxiang Liang, Cheng Wang, Fei Huang, Junbiao Peng, Yong Cao, Feng Liu*, Thomas P Russell*, Hongbin Wu*, Xiaobin Peng*. Multi‐Length‐Scale Morphologies Driven by Mixed Additives in Porphyrin‐Based Organic Photovoltaics. Adv. Mater. 2016, 28, 4727-4733.

4. Le Liu^#, Yuanyuan Kan^#, Ke Gao*, Jianxiao Wang, Min Zhao, Hao Chen, Chengjie Zhao, Tonggang Jiu*, Alex‐K‐Y Jen, Yuliang Li*. Graphdiyne Derivative as Multifunctional Solid Additive in Binary Organic Solar Cells with 17.3% Efficiency and High Reproductivity. Adv. Mater. 2020, 32, 1907604.

5. Ke Gao^#, Sae Byeok Jo^#, Xueliang Shi^#, Li Nian*, Ming Zhang, Yuanyuan Kan, Francis Lin, Bin Kan, Bo Xu, Qikun Rong, Lingling Shui, Feng Liu*, Xiaobin Peng*, Guofu Zhou, Yong Cao, Alex K‐Y Jen*. Over 12% efficiency nonfullerene all‐small‐molecule organic solar cells with sequentially evolved multilength scale morphologies. Adv. Mater. 2019, 31, 1807842.

6. Ke Gao^#, Zonglong Zhu^#, Bo Xu^#, Sae Byeok Jo, Yuanyuan Kan, Xiaobin Peng*, Alex K‐Y Jen*. Highly Efficient Porphyrin‐Based OPV/Perovskite Hybrid Solar Cells with Extended Photoresponse and High Fill Factor. Adv. Mater. 2017, 29, 1703980.

7. Li Nian^#*, Ke Gao^#, Yufeng Jiang, Qikun Rong, Xiaowen Hu, Dong Yuan, Feng Liu*, Xiaobin Peng*, Thomas P Russell, Guofu Zhou*. Small‐Molecule Solar Cells with Simultaneously Enhanced Short‐Circuit Current and Fill Factor to Achieve 11% Efficiency. Adv. Mater. 2017, 29, 1700616.

8. Miaomiao Li#, Ke Gao#, Xiangjian Wan*, Qian Zhang, Bin Kan, Ruoxi Xia, Feng Liu, Xuan Yang, Huanran Feng, Wang Ni, Yunchuang Wang, Jiajun Peng, Hongtao Zhang, Ziqi Liang, Hin-Lap Yip, Xiaobin Peng*, Yong Cao, Yongsheng Chen*. Solution-processed organic tandem solar cells with power conversion efficiencies> 12%, Nat. Photonics 2017, 11, 85.

9. Li Nian^#, Ke Gao^#, Feng Liu, Yuanyuan Kan, Xiaofang Jiang, Linlin Liu, Zengqi Xie*, Xiaobin Peng*, Thomas P Russell*, Yuguang Ma. 11% Efficient ternary organic solar cells with high composition tolerance via integrated near‐IR sensitization and interface engineering. Adv. Mater. 2016, 28, 8184-8190.

10. Kai Zhang^#, Ke Gao^#, Ruoxi Xia, Zhihong Wu, Chen Sun, Jiamin Cao, Liu Qian, Weiqi Li, Shiyuan Liu, Fei Huang*, Xiaobin Peng*, Liming Ding*, Hin‐Lap Yip*, Yong Cao. High‐performance polymer tandem solar cells employing a new n‐type conjugated polymer as an interconnecting layer. Adv. Mater. 2016, 28, 4817-4823.

11. Zhaoyang Yao^#, Xunfan Liao^#, Ke Gao#, Francis Lin, Xiaobao Xu, Xueliang Shi, Lijian Zuo, Feng Liu*, Yiwang Chen*, Alex K-Y Jen*. Dithienopicenocarbazole-Based Acceptors for Efficient Organic Solar Cells with Optoelectronic Response Over 1000 nm and an Extremely Low Energy Loss. J. Am. Chem. Soc. 2018, 140, 6, 2054–2057.

12. Chunhui Duan^#, Ke Gao#, Jacobus J van Franeker, Feng Liu*, Martijn M Wienk, René AJ Janssen*. Toward practical useful polymers for highly efficient solar cells via a random copolymer approach. J. Am. Chem. Soc. 2016, 138, 34, 10782–10785.

13. Li Nian#*, Yuanyuan Kan#, Ke Gao*, Ming Zhang, Na Li, Guanqing Zhou, Sae Byeok Jo, Xueliang Shi, Francis Lin, Qikun Rong, Feng Liu*, Guofu Zhou, Alex K.-Y. Jen*.Approaching 16% Efficiency in All-Small-Molecule Organic Solar Cells Based on Ternary Strategy with a Highly Crystalline Acceptor. Joule 2020, 4, 2223–2236.

14. Bin Kan#, Yuanyuan Kan#, Lijian Zuo, Xueliang Shi, Ke Gao*.Recent progress on all-small molecule organic solar cells using small-molecule nonfullerene acceptors.InfoMat 2021,3, 175–200.

15. Ke Gao#, Bo Xu^#, Chaoshen Hong^#, Xueliang Shi, Hongbin Liu, Xiaosong Li, Linghai Xie*, Alex K‐Y Jen*. Di‐Spiro‐Based Hole‐Transporting Materials for Highly Efficient Perovskite Solar Cells. Adv. Energy Mater. 2018, 8, 1800809.

16. Ke Gao#, Wanyuan Deng^#, Liangang Xiao^#, Qin Hu, Yuanyuan Kan, Xuebin Chen, Cheng Wang, Fei Huang, Junbiao Peng, Hongbin Wu*, Xiaobin Peng*, Yong Cao, Thomas P Russell*, Feng Liu*. New insight of molecular interaction, crystallization and phase separation in higher performance small molecular solar cells via solvent vapor annealing. Nano Energy 2016, 30, 639-648.

17. Xunfan Liao^#, Zhaoyang Yao^#, Ke Gao#, Xueliang Shi, Lijian Zuo, Zonglong Zhu, Lie Chen, Feng Liu*, Yiwang Chen*, Alex K‐Y Jen*. Mapping Nonfullerene Acceptors with a Novel Wide Bandgap Polymer for High Performance Polymer Solar Cells. Adv. Energy Mater. 2018, 8, 1801214.

18. Xueliang Shi^#, Jingde Chen^#, Ke Gao#, Lijian Zuo, Zhaoyang Yao, Feng Liu*, Jianxin Tang*, Alex K‐Y Jen*. Terthieno[3,2-b]Thiophene (6T) Based Low Bandgap Fused-Ring Electron Acceptor for Highly Efficient Solar Cells with a High Short-Circuit Current Density and Low Open-Circuit Voltage Loss. Adv. Energy Mater. 2018, 8, 1702831.

19. Chunhui Duan^#, Ke Gao#, Fallon J. M. Colberts, Feng Liu*, Stefan C. J. Meskers, Martijn M Wienk, René A. J. Janssen*. Thiophene rings improve the device performance of conjugated polymers in polymer solar cells with thick active layers. Adv. Energy Mater. 2017, 7, 1700519.

20. Bin Kan^#*, Xuebin Chen^#, Ke Gao#, Ming Zhang, Francis Lin, Xiaobin Peng*, Feng Liu, Alex K-Y Jen*. Asymmetrical side-chain engineering of small-molecule acceptors enable high-performance nonfullerene organic solar cells. Nano Energy 2020, 67, 104209.

21. Ruijie Ma, Tao Liu*, Zhenghui Luo, Ke Gao*, Kai Chen, Guangye Zhang*, Wei Gao, Yiqun Xiao, Tsz-Ki Lau, Qunping Fan, Yuzhong Chen, Lik-Kuen Ma*, Huiliang Sun, Guilong Cai, Tao Yang, Xinhui Lu, Ergang Wang, Chuluo Yang, Alex K.-Y. Jen, He Yan*.Adding a Third Component with Reduced Miscibility and Higher LUMO Level Enables Efficient Ternary Organic Solar Cells. ACS Energy Lett. 2020, 5, 8, 2711–2720.

22. Weifei Fu^#, Jian Wang^#, Lijian Zuo^#, Ke Gao^#, Feng Liu*, David S. Ginger*, Alex K.-Y. Jen*. Two-Dimensional Perovskite Solar Cells with 14.1% Power Conversion Efficiency and 0.68% External Radiative Efficiency. ACS Energy Lett. 2018, 3, 9, 2086–2093.

23. Chuyi Huang^#, Xunfan Liao^#, Ke Gao^#, Lijian Zuo, Francis Lin, Xueliang Shi, Chang-Zhi Li, Hongbin Liu, Xiaosong Li, Feng Liu*, Yiwang Chen*, Hongzheng Chen*, Alex K-Y Jen*. Highly Efficient Organic Solar Cells Based on S, N-heteroacene Non-fullerene Acceptors. Chem. Mater. 2018, 30, 15, 5429–5434.

24. Wanyuan Deng^#, Ke Gao^#, Jun Yan, Quanbin Liang, Yuan Xie, Zhicai He, Hongbin Wu*, Xiaobin Peng*, Yong Cao. Origin of Reduced Open-Circuit Voltage in Highly Efficient Small-Molecule-Based Solar Cells upon Solvent Vapor Annealing.  ACS Appl. Mater. Interfaces 2018, 10, 9, 8141–8147.

25. Xueliang Shi^#, Xunfan Liao^#, Ke Gao^#, Lijian Zuo, Jingde Chen, Jingbo Zhao, Feng Liu*, Yiwang Chen*, Alex K.-Y. Jen*.An Electron Acceptor with Broad Visible–NIR Absorption and Unique Solid State Packing for As-Cast High Performance Binary Organic Solar Cells. Adv. Funct. Mater. 2018, 28, 1802324.

26. Liangang Xiao^#, Tianxiang Liang^#, Ke Gao^#, Tianqi Lai, Xuebin Chen, Feng Liu, Thomas P Russell, Fei Huang, Xiaobin Peng*, Yong Cao. Ternary solar cells based on two small molecule donors with same conjugated backbone: the role of good miscibility and hole relay process. ACS Appl. Mater. Interfaces 2017, 9, 35, 29917–29923.

27. Xuncheng Liu^#, Li Nian^#, Ke Gao^#, Lianjie Zhang, Lechi Qing, Zhen Wang, Lei Ying, Zengqi Xie*, Yuguang Ma, Yong Cao, Feng Liu*, Junwu Chen*. Low band gap conjugated polymers combining siloxane-terminated side chains and alkyl side chains: side-chain engineering achieving a large active layer processing window for PCE > 10% in polymer solar cells. J. Mater. Chem. A 2017, 5, 17619-17631.

28. Wan‐Yi Tan^#, Ke Gao^#, Jian Zhang, Ling‐Ling Chen, Si‐Ping Wu, Xiao‐Fang Jiang, Xiao‐Bin Peng*, Qin Hu, Feng Liu*, Hong‐Bin Wu, Yong Cao, Xu‐Hui Zhu*. Enhancing Performances of Solution‐Processed Inverted Ternary Small‐Molecule Organic Solar Cells: Manipulating the Host‐Guest Donors and Acceptor Interaction. Sol. RRL 2017, 1, 1600003.

29. Liangang Xiao^#, Song Chen^#, Ke Gao^#, Xiaobin Peng*, Feng Liu*, Yong Cao, Wai-Yeung Wong*, Wai-Kwok Wong, Xunjin Zhu*. New terthiophene-conjugated porphyrin donors for highly efficient organic solar cells. ACS Appl. Mater. Interfaces 2016, 8, 44, 30176–30183.

30. Ke Gao, Liangang Xiao, Yuanyuan Kan, Lisheng Li, Yajing Yan, Huadong Huang, Junbiao Peng, Yong Cao, Xiaobin Peng*. A‐π‐D‐π‐A type Small Molecules Using Ethynylene Linkages for Organic Solar Cells with High Open‐circuit Voltages. Chin. J. Chem. 2016, 34, 353—358.

31. Ke Gao^#, Liangang Xiao^#, Yuanyuan Kan, Binglin Yang, Junbiao Peng, Yong Cao, Feng Liu*, Thomas P Russell, Xiaobin Peng*. Solution-processed bulk heterojunction solar cells based on porphyrin small molecules with very low energy losses comparable to perovskite solar cells and high quantum efficiencies. J. Mater. Chem. C 2016, 4, 3843-3850.

【科研项目】

2022.10-2026.10 首届国家优秀青年基金项目（海外），主持

2022.01-2025.12 国家自然科学基金面上项目，主持

2022.12-2026.11 科技部重点研发子课题，主持

2022.01-2024-12 山东省自然科学基金重大基础研究子课题，主持

2025.01-2027.12 山东省自然科学杰出青年基金，主持

2023.09-2025.09 青岛新能源山东省实验室开放课题

2022.01-2026.12 山东大学杰出中青年学者学科建设经费，主持

【科研成果/奖励】

首届国家优秀青年基金获得者（海外）

山东省自然科学杰出青年基金获得者

山东大学杰出中青年学者（第一层次）

中国百篇最具影响国际学术论文(2次)

中国光学十大进展

Cell 出版社中国年度论文(物质领域共 10 篇入选)

2017年太阳电池领域十大关键突破

DeCarbon Young Scholar Award

Adv. Mater.期刊Top Cited Paper (3次)

InfoMat期刊Top Cited Paper