于立扬，西南交通大学扬华学者(B)，特聘研究员，博士研究生导师。主要研究领域包括有机太阳能电池、有机场效应晶体管、有机传感器以及有机热电器件等新型光电功能器件的材料及工艺开发、微纳结构调控、溶液加工工艺原位表征等。发表学术论文百余篇，以第一或通讯作者在Sci. Adv., Nat. Commun., Adv. Mater.等期刊发表多篇论文，引用7000余次，h-index为41。获授权国际发明专利2项，实用新型专利2项，是多个专业协会会员。获评四川省天府峨眉青年人才，获评英国皇家化学学会J. Mater. Chem. C期刊2021年度新锐科学家（Emerging Investigator）。

课题组长期招收硕博士研究生，欢迎具有材料工艺、有机化学、器件物理等相关背景的同学报考研究生！联系方式：liyangyu@swjtu.edu.cn

研究方向

·        有机电化学晶体管和有机传感器件

·   有机/钙钛矿光伏器件材料工艺

·        材料热分析、光谱分析和基于同步加速器的衍射分析

教育经历

2008.7–2012.3              哲学博士，英国伦敦帝国理工学院材料学院

2006.10–2008.6            工学学士，英国伦敦大学玛丽皇后学院材料学院

2004.9–2006.6              工学学士，北京航空航天大学材料科学与工程学院

工作经历

2024.3至今                    特聘研究员，扬华学者(B)，西南交通大学前沿科学研究院

2019.5-2024.2                特聘副研究员，双百人才(B)，四川大学化学学院/化学工程学院

2015.11–2019.4             博士后/研究人员，瑞典查尔姆斯科技大学化学与化工学院

2013.3–2015.11             博士后研究员，沙特阿拉伯阿卜杜拉国王科技大学太阳能中心

2012.3–2013.3               研究助理，英国伦敦帝国理工学院材料学院

代表性学术论文：

[1] Liyang Yu, Muhammad R. Niazi, Guy O. Ngongang Ndjawa, Ruipeng Li, Ahmad R. Kirmani, Rahim Munir, Ahmed H. Balawi, Frédéric Laquai and Aram Amassian* Sci. Adv., 3, e1602462 (2017)

“Programmable and coherent crystallization of semiconductors”

[2] Weili Yu, Feng Li, Liyang Yu, Muhammad R. K. Niazi, Yuting Zou, Daniel Corzo, Aniruddha Basu, Chun Ma, Sukumar Dey, Max L. Tietze, Ulrich Buttner, Xianbin Wang, Zhihong Wang, Mohamed N. Hedhili, Chunnel Guo, Tom Wu and Aram Amassian* Nat. Commun., 9, 5354 (2018) (共同第一作者)

“Single-crystal hybrid perovskite field-effect transistors”

[3] Min Deng, Xiaopeng Xu,* Yuwei Duan, Liyang Yu,* Ruipeng Li, and Qiang Peng* Adv. Mater. 2308216 (2024)

“19.32% Efficiency Polymer Solar Cells Enabled by Fine-Tuning Stacking Modes of Y-Type Molecule Acceptors: Synergistic Bromine and Fluorine Substitution of the End Groups”

[3] Sheng Hao, Xiaopeng Xu, Liyang Yu,* Shaoqian Peng, Jianlong Xia, Yuan Xie, Chunhui Duan,* Hongbin Wu, Ruipeng Li, Qiang Peng* Adv. Mater. 35, 2301732 (2023)

“Saddle-Shaped Third Component with Out-of-Plane Electrostatic Dipole for Realizing High-Performance Photovoltaic Donor Terpolymers”

[4] Liyang Yu,* Egon Pavlica, Ruipeng Li, Yufei Zhong, Carlos Silva, Gvido Bratina, Christian Müller, Aram Amassian, and Natalie Stingelin* Adv. Mater., 34, 2103002 (2022)

“Conjugated polymer mesocrystals with structural and optoelectronic coherence and anisotropy in three dimensions”

[5] Xiaopeng Xu, Guangjun Zhang, Liyang Yu,* Ruipeng Li and Qiang Peng* Adv. Mater., 31, 1906045, (2019)

"P3HT-based polymer solar cells with 8.25% efficiency enabled by a matched molecular acceptor and smart green-solvent processing technology"

[6] Min Deng, Xiaopeng Xu, Yuwei Duan, Liyang Yu,* Ruipeng Li, and Qiang Peng* Adv. Mater. 2210760 (2023)

“Y-Type Non-Fullerene Acceptors with Outer Branched Side Chains and Inner Cyclohexane Side Chains for 19.36% Efficiency Polymer Solar Cells”

[7] Jie Tang, Chentong Liao, Yuwei Duan, Xiaopeng Xu, Min Deng, Liyang Yu,* Ruipeng Li, Qiang Peng* Angew. Chem. Int. Ed., 61, 50, e202213252 (2022)

" Wide Band-gap Polymer Donors Functionalized with Unconventional Carbamate Side Chains for Organic Solar Cells”

[8] Tongyan Yang, Chentong Liao, Yuwei Duan, Xiaopeng Xu, Min Deng, Liyang Yu,* Ruipeng Li and Qiang Peng* Adv. Funct. Mater., 32, 51, 2208950 (2022)

“Tradeoff between intermolecular interaction and backbone disorder by high molecular dipole block for improving blend morphology of polymer solar cells”

[9] Tong Shan, Kui Ding, Liyang Yu,* Xin Wang, Yi Zhang, Xiaoyang Zheng, Chun-Chao Chen, Qiang Peng and Hongliang Zhong* Adv. Funct. Mater., 31, 2100750 (2021)

“Spatially orthogonal 2D sidechains optimize morphology in all-small-molecule organic solar cells”

[10] Min Deng, Xiaopeng Xu, Yuwei Duan, Liyang Yu,* Ruipeng Li,* and Qiang Peng* Adv. Funct. Mater., 2212290 (2023)

“Smartly Optimizing Crystallinity, Compatibility, and Morphology for Polymer Solar Cells by Small Molecule Acceptor with Unique 2D-EDOT Side Chain”