俞燕蕾

 教育部长江学者特聘教授
 国家杰出青年科学基金获得者
 地址:邯郸校区先进材料楼419房间

 联系电话:021-55664576
 Emailylyu@fudan.edu.cn
 课题组网站:http://lcpolymergroup.fudan.edu.cn

      Yanlei Yu is Professor in the Department of Materials Science at Fudan University. She graduated in applied chemistry from Anhui University in 1993 and obtained her Master’s degree in polymer chemistry and physics from the University of Science and Technology of China in 1996. She gained her Doctoral degree in environmental chemistry and engineering from Tokyo Institute of Technology and was promoted to Full Professor at Fudan University in 2004. She obtained New Century Excellent Talents Fund of the Ministry of Education (2004), Shanghai Shuguang Scholar (2005), Shanghai Science and Technology Rising Star (2006), Distinguished Young Scholars Award from the National Natural Science Foundation of China (NSFC) (2012), Shanghai Outstanding Academic Leader Program (2015), Chang Jiang (Cheung Kong) Scholar Chair Professor (2016), Youth Science and Technology Innovation Leader from Ministry of Science and Technology of China (2016), Scientific and Technological Innovation Leading Talents of National "10000 People Plan" (2017), Shanghai Outstanding Academic Leaders Plan (2017) and Chinese Chemical Society-Evonik Chemical Innovation Award for Distinguished Scientist (2018) etc.. Her research interests focus on the development of photodeformable smart materials and light-controllable interface materials with photosensitive polymers and liquid crystal polymers. She has over 70 publications in the peer-reviewed journals with more than 4000 citations, such as Nature, J. Am. Chem. Soc., Angew. Chem. Int. Ed., Adv. Mater., etc.. Dr. Yu is currently an Editorial Board member for European Polymer Journal and Journal of Materials Science & Technology, and an Editorial Advisory Board member of Langmuir.

 

  • 1989–1993  安徽大学化学系应用化学专业  学士
  • 1993–1996  中国科技大学材料科学与工程系高分子化学与物理专业  硕士
  • 1996–2004  复旦大学材料科学系助教、讲师
  • 2001–2004  日本东京工业大学专业  博士
  • 2004 至今   复旦大学材料科学系教授、博导
  • 2015–2017   复旦大学材料科学系副系主任
  • 2017 至今   复旦大学人才工作办公室主任

 

        先后获得教育部新世纪优秀人才(2004年)、上海市曙光学者(2005年)、上海市青年科技启明星(2006年)、国家杰出青年科学基金(2012年)、上海市优秀学术带头人(2015年)、教育部长江学者特聘教授(2016年)、科技部中青年科技创新领军人才(2016年)、第三批国家万人计划科技创新领军人才(2017年)、上海市领军人才(2017年)、及第四届中国化学会-赢创化学创新奖杰出科学家奖。在NatureJ. Am. Chem. Soc., Angew. Chem. Int. Ed., Adv. Mater., Adv. Funct. Mater.等学术期刊上共已发表SCI 论文70余篇,被他引4000多次。已获授权国家发明专利13件。担任Langmuir顾问编委以及European Polymer JournalJournal of Materials Science & Technology、《功能材料》、《液晶与显示》等学术期刊编委。

 

主要研究方向:从事液晶高分子和光响应性材料的研究,利用其构筑光致形变材料、光致变色材料和光响应功能界面材料。

 

主要研究内容:
       光致形变高分子材料由于不需要与化学物质直接接触或发生物质交换,只要外部供给非接触性的能量就能实现对其形状的控制,因此成为具有独特优越性的智能高分子材料。液晶分子具有各向异性排列和协同运动的特点,在外场刺激下会产生液晶相到各向同性相的转变,分子的排列也因此出现有序-无序的变化。我们将偶氮苯光异构与液晶分子协同作用相结合,通过紫外光调控液晶分子排列,开发出具有光致弯曲功能的交联液晶高分子材料,并且利用液晶分子对偏振光的选择性吸收实现了弯曲方向的精确控制。

我们进一步建立了调整该类液晶分子结构和微观结构的基本策略,并结合上转换发光技术,研制出可见光(甚至太阳光)以及近红外光驱动的新材料,突破了单一紫外光驱动的瓶颈问题,极大地丰富了相关材料的种类。近年来,通过建立多种液晶高分子微执行器件的设计原理、构筑方法及功能调控准则,研制出微机器人、微泵、微阀等原型样机,推动了微光机系统相关应用基础研究的发展。特别是采用自主研发的新型液晶高分子材料,构筑出具有光致形变特性的微管执行器,实现对各种复杂流体的全光操控,突破了微流体系统简化难题。该成果作为唯一通讯作者于2016年9月在Nature正刊发表,被中央电视台《新闻联播》、《科技日报》、英国《经济学人》等多家主流媒体报道。


 

Selected Papers in Recent Years:
(1) Lang Qin, Wei Gu, Jia Wei, Yanlei Yu*, Piecewise Phototuning of Self-Organized Helical Superstructures, Adv. Mater. 2018, 30, 1704941.

(2)   Yuyun Liu, Bo Xu, Shengtong Sun, Jia Wei, Limin Wu, Yanlei Yu*, Humidity- and Photo-Induced Mechanical Actuation of Crosslinked Liquid Crystal Polymers. Adv. Mater. 2017, 29, 1604792.

(3)   Cheng-Chang Li, Chun-Wei Chen, Chu-Kuan Yu, Hung-Chang Jau, Jiu-An Lv, Xin Qing, Ching-Fu Lin, Chiao-Yu Cheng, Cheng-Yu Wang, Jia Wei, Yanlei Yu*, Tsung-Hsien Lin*, Arbitrary Beam Steering enabled by Photomechanically Bendable Cholesteric Liquid Crystal Polymers, Adv. Opt. Mater. 2017, 5, 1600824.

(4) Yuyun Liu, Wei Wu, Jia Wei*, Yanlei Yu*, Visible Light Responsive Liquid Crystal Polymers Containing Reactive Moietieswith Good Processability. ACS Appl. Mater. Interfaces 2017, 9, 782-789.

(5) Jiu-an Lv, YuyunLiu, Jia Wei, Erqiang Chen, Lang Qin, Yanlei Yu*, Photocontrol of Fluid Slugs in Liquid Crystal Polymer Microactuators. Nature 2016, 537, 179-184.

(6) Yuanyuan Zhan, Jianqiang Zhao, Wendong Liu, Bai Yang, Jia Wei, Yanlei Yu*, Biomimetic Sub-microarrayed Crosslinked Liquid Crystal Polymer Films with Different Wettability via Colloidal Lithography. ACS Appl. Mater. Interfaces 2015, 7, 25522-25528.

(7) Jianqiang Zhao, Yuyun Liu, Yanlei Yu*, Dual-responsive inverse opal films based on a crosslinked liquid crystal polymer containing azobenzene, J. Mater. Chem. C 2014, 2, 10262-10267. (Cover Paper)
(8) Jiu-an Lv, Weiru Wang, Jixiang Xu, Tomiki Ikeda, Yanlei Yu*, Photoinduced Bending Behavior of Crosslinked Azobenzene Liquid-Crystalline Polymer Films with a Poly(oxyethylene) Backbone, Macromol. Rapid Commun. 2014, 35, 1266-1272. 

(9) Jing Wei, Yuyun Liu, Jia Chen, Yuhui Li, Qin Yu, Gaoxiang Pan, Yanlei Yu*, Yonghui Deng*, Dongyuan Zhao, Azobenzene-Derived Surfactants as Phototriggered Recycable Templates for the Synthesis of Ordered Mesoporous Silica Nanospheres, Adv. Mater. 2014, 26, 1782-1787.                                                                                             

(10) Zhen Jiang, Ming Xu, Fuyou Li*, Yanlei Yu*, Red-light Controllable Liquid-Crystal Soft Actuators via Low-power Excited Upconversion Based on Triplet-Triplet Annihilation, J. Am. Chem. Soc. 2013, 135, 16446-16453. 
(11) Wei Wang, Xuemei Sun, Wei Wu, Huisheng Peng*, Yanlei Yu*, Photo-Induced Deformation of Crosslinked Liquid-Crystalline Polymer Film Oriented by Highly Aligned Carbon Nanotube Sheet, Angew. Chem. Int. Ed. 2012, 51, 4644-4647. (Highlight by Nature China)
(12) Chao Li, Yuanyuan Zhang, Jie Ju, Futao Cheng, Mingjie Liu, Lei Jiang, Yanlei Yu*, In Situ Fully Light-Driven Switching of Superhydrophobic Adhesion, Adv. Funct. Mater. 2012, 22, 760-763.
(13) Zeng Yan, Xinming Ji, Wei Wu, Jia Wei, Yanlei Yu*, Light-Switchable Behavior of a Micro-Array of Azobenzene Liquid Crystal Polymer Induced by Photodeformation, Macromol. Rapid Commun. 2012, 33, 1362-1367. (Cover Page)
(14) Chao Li, Futao Cheng, Jiu-an Lv, Yong Zhao, Mingjie Liu, Lei Jiang, Yanlei Yu*, Light-Controlled Quick Switch of Adhesion on a Micro-Arrayed Liquid Crystal Polymer Superhydrophobic Film, Soft Matter 2012, 8, 3730-3733. (Top Ten most-read articles)
(15) Wei Wu, Liming Yao, Tianshe Yang, Ruoyuan Yin, Fuyou Li,* Yanlei Yu*, NIR-Light-Induced Deformation of Cross-Linked Liquid-Crystal Polymers Using Upconversion Nanophosphors, J. Am. Chem. Soc. 2011, 133, 15810-15813. 
(16) Yuanyuan Zhang, Jixiang Xu, Futao Cheng, Ruoyuan Yin, Chu-Chun Yen, Yanlei Yu*, Photoinduced Bending Behavior of Crosslinked Liquid Crystalline Polymer Films with a Long Spacer, J. Mater. Chem. 2010, 20, 7123-7130. 
(17) Futao Cheng, Ruoyuan Yin, Yuanyuan Zhang, Chu-Chun Yen, Yanlei Yu*, Full Plastic Microrobots: Manipulate Objects Only by Visible Light, Soft Matter 2010, 6, 3447-3449.(Top Ten most-read articles,Highlights in Chemical Technology)
(18) Futao Cheng, Yuanyuan Zhang, Ruoyuan Yin, Yanlei Yu*, Visible Light Induced Bending and Unbending Behavior of Crosslinked Liquid-Crystalline Polymer Films Containing Azotolane Moieties, J. Mater. Chem. 2010, 20, 4888-4896. 
 

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