刘瑶

教授

专业领域: 高分子化学与物理，物理化学，材料化学

研究方向：光电功能材料与器件

电子邮箱：liuyao@iccas.ac.cn

课题组主页：https://www.x-mol.com/groups/liu_yao

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个人简介：

本人2018年入选国家海外高层次人才计划，致力于有机太阳能电池界面调控的研究。在新型界面分子材料的设计与合成、形貌表征、界面修饰性能以及光伏器件界面工程研究方面取得了一系列创新性的研究成果，解决了光伏电池中由于半导体和电极接触界面能级不匹配而产生能量损失的难题，推动了有机聚合物太阳能电池的产业化及其在清洁能源领域的应用。本人在Science等高水平学术期刊发表多篇研究论文，研究成果受到国际同行高度关注，文章多次入选期刊very important paper,相关工作被国际科技媒体Science Daily和Tech the Day等报道。

在学生培养方面，本人入选北京化工大学优秀硕士和优秀博士学位论文指导教师称号；通过积极贯彻落实党的教育方针，本人已培养了一批优秀本科生和研究生。其中六名研究生荣获国家奖学金；一名研究生和三名本科生入选北京市优秀毕业生；六名研究生获得北京化工大学优秀博士、硕士学位论文；指导多名本科生参加 “大创” 和 “萌芽杯” 竞赛项目，并获得校级、院级奖项。

在党建和公益服务方面，本人入选高精尖中心 “党建思政工作突出贡献奖” 、 “公益服务突出贡献奖” 和 “机关分工会工作积极分子” 。带领高精尖第一党支部入选2023年度样板党支部、红色 “1+1”共建活动校级优秀奖和研究生党建 “双创引领计划” 培育成果展示二等奖。

社会活动：中国化学会 会员

社会活动：《Journal of Energy Chemistry》 青年编委

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教育经历：

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工作经历：

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研究领域：

1、共轭有机/聚合物分子材料的设计与合成

2、有机太阳能电池；钙钛矿太阳能电池

3、基于薄膜晶体管（FET）的功能器件（电化学FET、发光FET、忆阻器等）

4、离子-电子功能器件（iontronics）的应用基础研究与技术开发

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开授课程：

本科生课程：

高分子物理（留学生），40学时

研究生课程：

学术英语读写，32学时

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科研项目：

1.（纵向项目）电活性紫罗烯有机光伏阳极和阴极界面材料的设计与合成 ，国家自然科学基金项目，项目时间：2025-01-01至2028-12-31

2.（纵向项目）基于稠环电子受体的有机太阳能电池的界面调控 ，国家自然科学基金项目，项目时间：2022-01-01至2025-12-31

3.（纵向项目）聚合物双性离子主链和侧链中偶极的调控及其在有机光伏中的应用 ，国家自然科学基金项目，项目时间：2019-01-01至2022-12-31

4.（横向项目）玄武岩纤维纱浸胶纱试验检测合同 ，企事业单位委托科技项目，项目时间：2024-10-21至2024-12-31

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近期代表论文：

(1) Liu, Wenxu; Wen, Junjie; Yu, Haicheng; Zhan, Xin; Wang, Yuxing; Zhang, Lei; Fan, Yanhui; You, Zuhao;Liu, Yao; Thienyltriazine Triamides: Thickness Insensitive Interlayer Materials Featuring Fine-Tuned Optoelectronic and Aggregation Characters for Efficient Organic Solar Cells, Angewandte Chemie-international Edition, 2025, 137(1): e202413135.

(2) Liu, Wenxu; Guo, Wenjing; Fu, Lulu; Duan, Yuxin; Han, Guoxin; Gao, Jiaxin; Liu, Huayi; Wang, Yuxing; Ma, Zaifei;Liu, Yao; Terminal Fluorination Modulates Crystallinity and Aggregation of Fully Non-Fused Ring Electron Acceptors for High-Performance and Durable Near-Infrared Organic Photodetectors, Angewandte Chemie-international Edition, 2025, 137(4): e202416751.

(3) Boxuan Wang; Guoxin Han; Yashi Luo; Bo Yan; Xiaobin Gu; Xin Zhang; Yuxing Wang; Zuhao You; Wentian Han; Lulu Fu; Wenxu Liu;Yao Liu; Rational Terminal Engineering Enabled Vulnerable Exocyclic-Vinyl-Free Nonfullerene Acceptors for Sensitive and Durable Near-Infrared Organic Photodetectors, Journal of the American Chemical Society, 2026, 148(1): 1197-1209.

(4) Wentian Han; Junjie Wen; Yongkang Jiang; Lulu Fu; Huixiang Zhang; Ziyang Han; Xin Zhang; Huayi Liu; Jiang Zhu; Zuhao You; Yihe Qi; Xianhao Wang; Nade Chen; Wenxu Liu;Yao Liu; Zwitterionic Bioinspired Acceptor–Acceptor (A1–A2) Type Interlayers for Organic Solar Cells, Journal of the American Chemical Society, 2026, 148 (23): 23654–23665.

(5) Yuxing Wang; Junjie Wen; Yanyi Zhong; Lulu Fu; Zuhao You; Haotian Li; Guoxin Han; Wentian Han; Jincheng Liu; Huixiang Zhang; Yisui Feng; Hui Li; Wenxu Liu; Jiangbin Zhang; Kai Han;Yao Liu; Homology-Guided Zwitterionic Interlayers for 21% Efficiency Non-Fullerene Organic Solar Cells, Adv. Mater., 2025, 38(无): e20669.

(6) Zhang, Huixiang; Han, Wentian; Fu, Lulu; Wen, Junjie; Chang, Xin; You, Zuhao; Wang, Yuxing; Li, Haotian; Luo, Yashi; Qi, Yihe; Liu, Wenxu;Liu, Yao; Rationally Tailoring Simple NonFused Ring Electron Acceptors Toward Zwitterionic Interlayers for Organic Photovoltaics: The Effect of Synergetic Sidechains Engineering, Angewandte Chemie-international Edition, 2026,138(6): e25358.

(7) Wang, Yuxing; Wen, Junjie; Shang, Zhe; Zhong, Yanyi; Zhang, Huixiang; Liu, Wenxu; Han, Wentian; Yang, Huanhuan; Liu, Jiming; Zhang, Jiangbin; Li, Hui;Liu, Yao; Enhancing the Built-In Electric Field of Thickness-Insensitive Small Molecule Cathode Interlayers for High-Efficiency and Stable Organic Solar Cells, Angewandte Chemie-international Edition, 2025, 137(31): e202506252.

(8) Guo, Wenjing; Duan, Yuxin; Liu, Wenxu; Zhang, Xin; Gao, Jiaxin; You, Zuhao; Jiang, Yongkang; Ma, Zaifei; Zhan, Xiaowei;Liu, Yao; Ultranarrow Bandgap Electron Acceptor with Low Reorganization Energy and Re fi ned Crystallization Enables Ef fi cient Self-Powered Photodetectors with Spectral Response over 1100 nm, CCS Chemistry, 2025, 7(6): 1731-1744.

(9) Fan, Yanhui; Wen, Junjie; Yang, Huanhuan; Zhang, Huixiang; Han, Wentian; You, Zuhao; Wang, Yuxing; Liu, Wenxu;Liu, Yao; Exploiting Bis-Sulfonimide Featuring Multiple d-pπ Bonds to Construct Interlayers for Organic Solar Cells, Angewandte Chemie-international Edition, 2025, 137(20): e202500096.

(10) Chen, Zhihui; Li, Qi; Tang, Huijun; Wen, Junjie; Zhong, Yanyi; Zhang, Jiangbin; Han, Kai;Liu, Yao; Dominant Face-On Oriented Perylene-Diimide Interlayers for High-Performance Organic Solar Cells, Angewandte Chemie-international Edition, 2025, 64(18): e202424502.

(11) You, Zuhao; Wen, Junjie; Liu, Wenxu; Fink, Zachary; Wu, Xuefei; Seong, Hong-Gyu; Wang,Yuxing; Zhang, Lei; Wang, Xu; Russell, Thomas P.;Liu, Yao; Transparent and Conductive PolyimideIonene Hybrid Interlayers for High Performance and Cost-Effective Semitransparent Organic Solar Cells, Advanced Materials, 2025, 37(15): 2500450.

(12) Zhang, Lei; Wang, Yuxing; Wen, Junjie; Huang, Yifan; Gao, Jiaxin; Duan, Yuxin; Park, Soohyung; Shin, Woojin; Ma, Zaifei; Liu, Miao; Cho, Sang Wan; Park, Yeonju; Jung, Young Mee; Lee, Hyunbok; Liu, Wenxu;Liu, Yao; Configurational Isomerization-Induced Orientation Switching: NonFused Ring Dipodal Phosphonic Acids as Hole-Extraction Layers for Efficient Organic Solar Cells, Angewandte Chemie-international Edition, 2024, 63(48): e202408960.

(13) You, Zuhao; Song, Yanan; Liu, Wenxu; Wang, Wenlong; Zhu, Chenghao; Duan, Yuxin;Liu, Yao; Diazabicyclic Electroactive Ionenes for Efficient and Stable Organic Solar Cells, Angewandte Chemie-international Edition, 2023, 62(23): e202302538.

(14)Yao Liu; Thomas P. Russell; Electroactive Ionenes: Efficient Interlayer Materials in Organic Photovoltaics, Accounts of Chemical Research, 2022, 55(8): 1097-1108.

(15) Liu, Ming; Fan, Pu; Hu, Qin; Russell, Thomas P.;Liu, Yao; Naphthalene-Diimide-Based Ionenes as Universal Interlayers for Efficient Organic Solar Cells, Angewandte Chemieinternational Edition, 2020, 132(41): 18288-18292.

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招生信息：

每年招收两名博士研究生，四名硕士研究生；常年招收有机光电功能材料与器件方向的博士后研究员。

诚挚欢迎具有化学、材料背景的有志青年加入我们团队！