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于立扬
特聘副研究员，硕士生导师
Email：liyangyu@scu.edu.cn


研究方向
·有机功能材料加工
·大面积薄膜涂布和形貌控制
·基于同步加速器的衍射分析
·有机光伏、电子、热电器件的制备和优化
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 理学学士，北京航空航天大学材料科学与工程学院
工作经历
2019.5至今 特聘副研究员，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
在研科研项目
2019国家自然科学基金委青年基金(NSFC**)
“非富勒烯小分子太阳能电池纳米结构形成机制研究”
2019四川大学引进人才科研启动经费资助项目(YJ201957)
主要工作业绩
发表40余篇学术论文，拥有发明专利两项，H-index为21，i10-Index为31，以第一作者或通讯作者在Science Advances,Nature Communications,Advanced Materials,Chemistry of Materials,Journal of Materials Chemistry A和ACS Applied Materials & Interfaces等发表多篇论文，论文共被引用1500余次。是多个专业协会会员并长期担任多个杂志的评审工作。
代表性成果
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, e** (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, Chunlei Guo, Tom Wu and Aram Amassian*Nat. Commun.9, 5354 (2018)
“Single-crystal hybrid perovskite field-effect transistors”
[3]Xiaopeng Xu, Guangjun Zhang,Liyang Yu,* Ruipeng Li and Qiang Peng*Adv. Mater.**, (2019)
"P3HT-based polymer solar cells with 8.25% efficiency enabled by a matched molecular acceptor and smart green-solvent processing technology"
[4] Liyang Yu,* Emily Davidson, Anirudh Sharma, Mats R. Andersson, Rachel Segalman and Christian Müller*Chem. Mater.29 (13), 5654 (2017)
“Isothermal crystallization kinetics and time–temperature–transformation of the conjugated polymer: poly(3-(2′-ethyl)hexylthiophene)”
[5]Liyang Yu,*Xiaoran Li,* Egon Pavlica, Felix Koch, Giuseppe Portale, Iván da Silva, Marsha A. Loth, John E. Anthony, Paul Smith, Gvido Bratina, B. K. Charlotte Kjellander, Cornelis W. M. Bastiaansen, Dirk J. Broer, Gerwin H. Gelinck and Natalie StingelinChem. Mater.25, 1823 (2013)
“Influence of solid-state microstructure on the electronic performance of 5,11-bis(triethylsilylethynyl) anthradithiophene”
[6]Xiaopeng Xu, Min Deng, Young Woong Lee, Han Young Woo,* Xinhui Zou, Yu Jiang,Liyang Yu,*Ying Lia and Qiang Peng*J. Mater. Chem. A7, 24937 (2019)
"Realizing high-efficiency Multiple blend polymer solar cells via a unique parallel-series working mechanism"
[7]Liyang Yu,*Xiaoran Li,* Jeremy Smith, Steven Tierney, Richard Sweeney, B. K. Charlotte Kjellander, Gerwin H. Gelinck, Thomas D. Anthopoulos and Natalie StingelinJ. Mater. Chem.22, 9458 (2012)
“Solution-processed small molecule transistors with low operating voltages and high grain-boundary anisotropy”
[8] Liyang Yu,* Deping Qian, Sara Marina, Ferry A. A. Nugroho, Anirudh Sharma, Sandra Hultmark, Anna I. Hofmann, Renee Kroon, Johannes Benduhn, Detlef-M. Smilgies, Koen Vandewal, Mats R. Andersson, Christoph Langhammer, Jaime Martín, Feng Gao and Christian Müller*ACS Appl. Mater. Interfaces11, 21766 (2019)
"Diffusion-limited crystallization: a rationale for the thermal stability of non-fullerene solar cells"
[9]Min Deng, Xiaopeng Xu, Young Woong Lee, Leif K. E. Ericsson, Ellen Moons, Han Young Woo,* Ying Li,Liyang Yu* and Qiang Peng*Nanoscale12, 12928 (2020)
“Fine Regulation of Crystallisation Tendency to Optimize the BHJ Nanostructure and Performance of Polymer Solar Cell”
[10]Liyang Yu,*Xiaoran Li,* Egon Pavlica, Marsha A. Loth, John E. Anthony, Gvido Bratina, Charlotte Kjellander, Gerwin Gelinck and Natalie StingelinAppl. Phys. Lett.99, 263304 (2011)
“Single-step solution processing of small-molecule organic semiconductor field-effect transistors at high yield”
[11]Min Deng, Xiaopeng Xu,Liyang Yu,*Ruipeng Li and Qiang Peng*Dyes and Pigments180, 108452 (2020)
“Fused ring non-fullerene acceptors with benzothiophene dioxide end groups and their side chain effect investigations”
[12]Yuhui Hu, Wenlin Wu,Liyang Yu,*Kaijun Luo,* Xiaopeng Xu, Ying Li and Qiang Peng*Acta Chimica SinicaDOI: 10.6023/A** (2020)
“Synthesis and Photovoltaic Properties of Perylene Diimide Based Small Molecular Acceptors with a Diketopyrrolopyrrole Core”
[13] Liyang Yuand Natalie Stingelin*J. Org. Semiconduct.1, 16 (2013)
“Controlling the solid-state microstructure of organic semiconducting materials by molecular compound formation”
[14]Ying Li, Yufei Gong, Yongjie Che, Xiaopeng Xu,Liyang Yu*and Qiang Peng*Front. Chem.8, 350 (2020)
“Propeller-Like All-Fused Perylene Diimide Based Electron Acceptors with Chalcogen Linkage for Efficient Polymer Solar Cells”
[15]David Kiefer*, Renee Kroon, Anna I. Hofmann, Hengda Sun, Xianjie Liu, Alexander Giovannitti, Dominik Stegerer, Alexander Cano, Jonna Hynynen,Liyang Yu, Yadong Zhang, Dingqi Nai, Thomas F. Harrelson, Michael Sommer, Adam Moulé, Martijn Kemerink, Seth R. Marder, Iain McCulloch, Mats Fahlman, Simone Fabiano and Christian Müller*Nat. Mater.18, 149 (2019)
"Double Doping of Conjugated Polymers with Monomer Molecular Dopants"
[16]Neil D. Treat, Jennifer A. Nekuda Malik, Obadiah Reid,Liyang Yu, Christopher G. Shuttle, Garry Rumbles, Craig J. Hawker, Michael L. Chabinyc,* Paul Smith and Natalie Stingelin*Nature Materials12,628 (2013)
“Microstructure formation in molecular and polymer semiconductors assisted by nucleation agents”
[17]Renee Kroon, Desalegn Alemu Mengistie, David Kiefer, Jonna Hynynen, Jason D Ryan,Liyang Yuand Christian Müller*Chem. Soc. Rev.45, 6147 (2016)
“Thermoelectric plastics: from design to synthesis, processing and structure–property relationships”
[18] Felix P. V. Koch, Jonathan Rivnay, Sam Foster, Christian Müller, Jonathan M. Downing, Ester Buchaca-Domingo, Paul Westacott,Liyang Yu, Mingjian Yuan, Mohammed Baklar, Zhuping Fei, Christine Luscombe, Martyn A. McLachlan, Martin Heeney, Garry Rumbles, Carlos Silva, Alberto Salleo, Jenny Nelson, Paul Smith andNatalie Stingelin*Prog. Polym. Sci.38, 1978 (2013)
“The impact of molecular weight on microstructure and charge transport in semicrystalline polymers emiconductors poly(3-hexylthiophene), a model study”
[19]Hans He, Kyung Ho Kim, Andrey Danilov, Domenico Montemurro,Liyang Yu, Yung Woo Park, Floriana Lombardi, Thilo Bauch, Kasper Moth-Poulsen, Tihomir Iakimov, Rositsa Yakimova, Per Malmberg, Christian Müller, Sergey Kubatkin and Samuel Lara-Avila*Nat. Commun.9, 3956 (2018)
“Uniform doping of graphene close to the charge neutrality point by polymer-assisted spontaneous assembly of molecular dopants”
[20]Renee Kroon,* David Kiefer, Dominik Stegerer,Liyang Yu, Michael Sommer and Christian Müller*Adv. Mater.29, ** (2017)
“Polar side chains enhance processability, electrical conductivity, and thermal stability of a molecularly p-doped polythiophene”
[21]Rahim Munir, Arif D. Sheikh, Maged Abdelsamie, Hanlin Hu,Liyang Yu, Kui Zhao, Taesoo Kim, Omar El Tall, Ruipeng Li, Detlef-M. Smilgies and Aram Amassian*Adv. Mater.29, ** (2017)
“Hybrid perovskite thin-film photovoltaics: in situ diagnostics and importance of the precursor solvate phases”
[22]Mohammed A. Baklar, Felix Koch, Avinesh Kumar, Ester Buchaca Domingo, Mariano Campoy-Quiles, Kirill Feldman,Liyang Yu, Paul Wobkenberg, James Ball, Rory M. Wilson, Iain McCulloch, Theo Kreouzis, Martin Heeney, Thomas Anthopoulos, Paul Smith and Natalie Stingelin*Adv. Mater.22, 3942 (2010)
“Solid-state processing of organic semiconductors”
[23]Xiaopeng Xu, Liyang Yu, He Yan,* Ruipeng Li and Qiang Peng*Energy Environ. Sci.DOI: 10.1039/D0EE02034F (2020)
“Highly efficient non-fullerene organic solar cells enabled by a delayed processing method using a non-halogenated solvent”
[24]Renee Kroon,* Jason D Ryan, David Kiefer,Liyang Yu, Jonna Hynynen, Eva Olsson and Christian Müller*Adv. Funct. Mater.15, ** (2017)
“Bulk doping of millimeter-thick conjugated polymer foams for plastic thermoelectrics”
[25]Kui Zhao, Olga Wodo, Dingding Ren, Hadayat Ullah Khan, Muhammad Rizwan Niazi, Hanlin Hu, Maged Abdelsamie, Ruipeng Li, Erqiang Li,Liyang Yu, Buyi Yan, Marcia M Payne, Jeremy Smith, John E Anthony, Thomas D Anthopoulos, Sigurdur T Thoroddsen, Baskar Ganapathysubramanian and Aram Amassian*Adv. Funct. Mater.26, 1737 (2016)
“Vertical phase separation in small molecule: polymer blend organic thin film transistors can be dynamically controlled”
[26]Guy O. Ngongang Ndjawa, Kenneth R. Graham, Sonya Mollinger, Di M. Wu, David Hanifi, Rohit Prasanna, Bradley D. Rose, Sukumar Dey,Liyang Yu, Jean-Luc Brédas, Michael D. McGehee, Alberto Salleo and Aram Amassian*Adv. Energy Mater.7, ** (2017)
“Open-circuit voltage in organic solar cells: the impacts of donor semicrystallinity and coexistence of multiple interfacial charge-transfer bands”
[27]Khushbu Kushwaha,Liyang Yu, Kati Stranius, Sandeep Kumar Singh, Sandra Hultmark, Muhammad Naeem Iqbal, Lars Eriksson, Eric Johnston, Paul Erhart, Christian Müller and Karl B?rjesson*Adv. Sci.6, ** (2019)
"A record chromophore density in a high-entropy liquid of two low-melting perylenes: A new strategy for liquid chromophores"
[28]David Kiefer,Liyang Yu, Erik Fransson, Andrés Gómez, Daniel Primetzhofer, Aram Amassian, Mariano Campoy-Quiles and Christian Müller*Adv. Sci.4, ** (2016)
“A solution-doped polymer semiconductor: insulator blend for thermoelectrics”
[29]Xiaopeng Xu, Kui Feng,Liyang Yu, He Yan,* Ruipeng Li and Qiang Peng,*ACS Energy Lett.5, 2434 (2020)
“Highly Efficient All-Polymer Solar Cells Enabled by p -Doping of the Polymer Donor”
[30]Peirui Cheng, Zhuo Xu, Jianbo Li, Yucheng Liu, Yuanyuan Fan,Liyang Yu, Detlef-M Smilgies, Christian Müller, Kui Zhao* and Shengzhong Liu*ACS Energy Lett.3 (8), 1975 (2018)
“Highly efficient ruddlesden–popper halide perovskite PA₂MA₄Pb₅I₁₆solar cells”
[31]Yufei Zhong, Rahim Munir, Ahmed Hesham Balawi, Arif D Sheikh,Liyang Yu, Ming-Chun Tang, Hanlin Hu, Frédéric Laquai and Aram Amassian*ACS Energy Lett.1 (5), 1049 (2016)
“Mesostructured fullerene electrodes for highly efficient n–i–p perovskite solar cells”
[32]Renee Kroon,*Anna I Hofmann,Liyang Yu, Anja Lund and Christian Mu?ller*Chem. Mater.31, 8, 2770 (2019)
"Thermally Activated in Situ Doping Enables Solid-State Processing of Conducting Polymers"
[33]Ester Buchaca Domingo,* Andrew Ferguson, Fiona Jamieson, Thomas McCarthy-Ward, Safa Shoaee, John R. Tumbleston, Obadiah G. Reid,Liyang Yu, Marie-Beatrice Madec, Martin Pfannm?ller, Felix Hermerschmidt, Rasmus R. Schr?der, Scott E Watkins, Nikos Kopidakis, Giuseppe Portale, Aram Amassian, Martin Heeney, Harald Ade, Garry Rumbles, James Durrant and Natalie StingelinMater. Horiz.1, 207 (2013)
“Additive-assisted supramolecular manipulation of polymer:fullerene blend phase morphologies and its influence on photophysical processes”
[34]Kui Zhao, Hanlin Hu, E Spada, Lethy Jagadamma, Buyi Yan, Maged Abdelsamie, Y Yang,Liyang Yu, Rahim Munir, Ruipeng Li, Guy Olivier Ngongang Ndjawa and Aram Amassian*J. Mater. Chem. A4, 16036 (2016)
“Highly efficient polymer solar cells with printed photoactive layer: rational process transfer from spin-coating”
[35]Ziye Tang, Xiaopeng Xu, Ruipeng Li,*Liyang Yu, Lei Meng,* Yuliang Wang,* Ying Li and Qiang Peng*ACS Appl. Mater. Interfaces12, 17760 (2020)
“Asymmetric Siloxane Functional Side Chains Enable High-Performance Donor Copolymers for Photovoltaic Applications”
[36]Anna I. Hofmann,* Renee Kroon,Liyang Yuand Christian Müller*J. Mater. Chem. C6, 6905 (2018)
“Highly stable doping of a polar polythiophene through co-processing with sulfonic acids and bistriflimide”
[37]Hanlin Hu, Kui Zhao, Nikhil Fernandes, Pierre Boufflet, James H. Bannock,Liyang Yu, John C. de Mello, Natalie Stingelin, Martin Heeney, Emmanuel P. Giannelis and Aram Amassian*J. Mater. Chem. C3, 7394 (2015)
“Entanglements in marginal solutions: a means of tuning pre-aggregation of conjugated polymers with positive implications for charge transport”
[38]Ashlee A. Jahnke,Liyang Yu, Neil Coombs, Alberto D. Scaccabarozzi, Andrew J. Tilley, Paul M. DiCarmine, Aram Amassian, Natalie Stingelin* and Dwight S. Seferos*J. Mater. Chem. C3, 3767 (2015)
"Polytellurophenes provide imaging contrast towards unravelling the structure–property–function relationships in semiconductor:insulator polymer blends"
[39]Jonna Hynynen, David Kiefer,Liyang Yu, Renee Kroon, Rahim Munir, Aram Amassian, Martijn Kemerink and Christian Mu?ller*Macromolecules50 (20), 8140 (2017)
“Enhanced electrical conductivity of molecularly p?doped poly(3-hexylthiophene) through understanding the correlation with solid-state order”
[40]Balaji Purushothaman, Sean R. Parkin, Mark J. Kendrick, Daniel David, Jeremy W. Ward,Liyang Yu, Natalie Stingelin, Oana D. Jurchescu, Oksana Ostroverkhova and John E. Anthony*Chem. Commun.48, 8261 (2012)
“Synthesis and charge transport studies of stable, soluble hexacenes”
[41]Andrea Gnoli, Hande Ustunel, Daniele Toffoli,Liyang Yu, Daniele Catone, Stefano Turchini, Silvano Lizzit, Natalie Stingelin and Rosanna Larciprete*J. Phys. Chem. C118, 22522 (2013)
“Bis (triisopropylsilylethynyl) pentacene/Au (111) interface: coupling, molecular orientation, and thermal stability”
[42]Yuanbao Lin,LiyangYu, Yuxin Xia, Yuliar Firdaus, Sheng Dong, Christian Müller, Olle Ingan?s, Fei Huang, Thomas D. Anthopoulos,* Fengling Zhang* and Lintao Hou,*Solar RRL, 3, 8, ** (2019)
"One-step blade-coated highly efficient nonfullerene organic solar cells with a self-assembled interfacial layer enabled by solvent vapor annealing"
[43]Renee Kroon,* Armantas Melianas,* Wenliu Zhuang, Jonas Bergqvist, Amaia Diaz de Zerio Mendaza, Timothy T Steckler,Liyang Yu, Siobhan J Bradley, Chiara Musumeci, Desta Gedefaw, Thomas Nann, Aram Amassian, Christian Müller, Olle Ingan?s* and Mats R Andersson*Polym. Chem.6, 7402 (2015)
“Comparison of selenophene and thienothiophene incorporation into pentacyclic lactam-based conjugated polymers for organic solar cells”
[44]Pascal Wolfer, Maria Laura Santarelli, Luigi Vaccaro,Liyang Yu, Thomas D. Anthopoulos, Paul Smith, Natalie Stingelin* and Assunta Marrocchi*Org. Electron.12, 1886 (2011)
“Influence of molecular architecture and processing on properties of semiconducting arylacetylene: insulating poly(vinylidene fluoride) blends”
[45]Craig Murphy,* Li Yang, Santanu Ray,Liyang Yu, Steven Knox and Natalie StingelinJ. Appl. Phys.110, 093523 (2011)
“Wire-bar coating of semiconducting polythiophene/insulating polyethylene blend thin films for organic transistors”
[46]Anja Lund*, Karin Rundqvist, Erik Nilsson,Liyang Yu, Bengt Hagstr?m and Christian Müller*npj Flexible Electronics2 (1) 9 (2018)
“Energy harvesting textiles for a rainy day: woven piezoelectrics based on melt-spun PVDF microfibres with a conducting core”
[47]Jennifer A Nekuda Malik, Neil D Treat,* Maged Abdelsamie,Liyang Yu, Ruipeng Li, Detlef-M Smilgies, Aram Amassian, Craig J Hawker, Michael L Chabinyc and Natalie StingelinOrganic Photonics and Photovoltaics2, 2299 (2014)
“Controlling the solidification of organic photovoltaic blends with nucleating agents”
[48]Pascal Wolfer, Maria Laura Santarelli, Luigi Vaccaro, Alessandra Broggi, Daniela Lanari,Liyang Yu, Thomas D Anthopoulos, Paul Smith, Natalie Stingelin and Assunta MarrocchiMRS Proceedings1402, mrsf11-1402-u08-06 (2012)
“Semiconducting arylacetylene: insulating polymer blends for organic-based electronic devices”
发明专利:
Liyang Yu, Aram Amassian, WO/2016/199093
“Method of fabricating patterned crystal structures”
Weili Yu,Liyang Yu, Aram Amassian, WO/2018/047066
“Organo-lead halide perovskites thin single crystals”