人才队伍
卢宇源 研究员

学历:博士研究生

学科:高分子物理

电话:0431-85262150

邮箱:yylu@ciac.ac.cn

地址:吉林省长春市人民大街5625号

邮编:130022

简历介绍

       卢宇源,中国科学院长春应用化学研究所高分子物理与化学国家重点实验室研究员,博士生导师。提出了高分子链的部分穿透球模型,有效地处理了高分子链节间的多体流体力学相互作用和长程累积效应,建立了任意拓扑结构高分子链特性黏度的普适性理论;从分子水平上证实了缠结高分子熔体的宏观流动和剪切带现象并阐明了其机理;证实了高分子链的松弛不服经典模型预测的Rouse松弛动力学;阐明了Stokes-Einstein关系破缺的分子机理,揭示了β α 松弛的新图像。以第一作者或通讯作者在JACSACS Macro Lett.MacromoleculesJPCL等期刊上发表SCI论文 43 篇;授权中国发明专利 4 项,申请美国发明专利 1 项,登记国家软件著作权 3 项;受邀参加国际、国内会议做邀请报告 20 余次;作为副主编共同编写了《中国学科发展战略高分子流体动力学》一书;共主持国家或省部级科研项目或课题 12 项,累计立项经费 2500 余万元;担任《应用化学》、《功能高分子学报》青年编委;入选中国科学技术协会“青年人才托举工程”;入选中国科学院青年创新促进会优秀会员;获第十一届中国流变学青年奖。

代表性成果

代表论文:

1. Baichen Mei; Bilin Zhuang; Yuyuan Lu; Lijia An; Zhen-Gang Wang. Local-average free volume correlates with dynamics in glass formers, The Journal of Physical Chemistry Letters, 2022, 13(17): 3957-3964.

2. Zhenhua Wang; Ruishu Wang; Yuyuan Lu; Lijia An; An-Chang Shi; Zhen-Gang Wang. Mechanisms of flow-induced polymer translocation, Macromolecules, 2022, 55(9): 3602-1512.

3. Jiangyang Mo; Jian Wang; Zhenhua Wang; Yuyuan Lu; Lijia An; Size and dynamics of a tracer ring polymer embedded in a linear polymer chain melt matrix, Macromolecules, 2022, 55(5): 1505-1514.

4. Minglun Li; Bilin Zhuang; Yuyuan Lu; Lijia An; Zhen-Gang Wang; Salt-induced liquidliquid phase separation: Combined experimental and theoretical investigation of water-acetonitrile-salt mixtures, J. Am. Chem. Soc., 2021, 143(2): 773-784

5. Yongjin Ruan; Yuyuan Lu; Lijia An; Zhen-Gang Wang. Shear banding in entangled polymers: Stress plateau, banding location, and lever rule, ACS Macro Letters, 2021, 10(12): 1517-1523.

6. Yuyuan Lu; Zhenhua Wang; Lijia An; An-Chang Shi. Polymer translocation time, The Journal of Physical Chemistry Letters, 2021, 12(47): 11534-11542.

7. Yongjin Ruan; Yuyuan Lu; Lijia An; Zhen-Gang Wang. Nonlinear rheological behaviors in polymer melts after step shear, Macromolecules, 2019, 52(11): 4103-4110.

8. Zhenhua Wang; Qilong Zhai; Wei Chen; Xiaoliang Wang; Yuyuan Lu; Lijia An. Mechanism of nonmonotonic increase in polymer size: Comparison between linear and ring chains at high shear rates, Macromolecules, 2019, 52(21): 8144-8154.

9. Baichen Mei; Yuyuan Lu; Lijia An; Zhen-Gang Wang. Two-step relaxation and the breakdown of the Stokes-Einstein relation in glass-forming liquids, Physical Review E, 2019, 100(5): 052607.

10. Yuyuan Lu; Lijia An; Zhen-Gang Wang. Intrinsic viscosity of polymers: General theory based on a partially permeable sphere model, Macromolecules, 2013, 46(14): 5731-5740.

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