학부·대학원

멀티스케일고분자합성설계연구실

멀티스케일고분자합성설계 연구실WELCOME TO OUR LABORATORY홈페이지 바로가기

연구실소개

연구분야

  • 다기능성고분자 소재의 제작과 해석
  • 신소재 응용 디바이스 설계 및 구현

보유장비

Hardware
  • 리눅스 클러스터
  • DB 서버
Software
  • Calculix (CAE)
  • Lammps
  • Octave

발표논문

  • Jung-Hoon Yun, Chenzhe Li, Seongseop Kim, and Maenghyo Cho, Comparing Photoactuation of an Azobenzene-Doped Nematic Liquid Crystal Polymer through Its Activation Mechanism: Trans·Cis·Trans Reorientation and Photoisomerization, J. Phys. Chem C 2018, 122, 6310-6317. (2018.02)
  • Chenzhe Li, Junghwan Moon, Jung-Hoon Yun, Hyunsu Kim, and Maenghyo Cho, Influence of external loads on structure and photoactuation in densely crosslinked azo-incorporated liquid crystalline polymers, 2017, 129, 252-260. (2017.09)
  • Jung-Hoon Yun, Chenzhe Li, Hayoung Chung, Joonmyung Choi, and Maenghyo Cho, Multiscale modeling and its validation of the trans-cis-trans reorientation-based photodeformation in azobenzene-doped liquid crystal polymer, Int. J. Solid. Struct. 2017, 128, 36-49. (2017.08)
  • Muyoung Kim, Jung-Hoon Yun, and Maenghyo Cho, Light penetration-coupled photoisomerization modeling for photodeformation of diarylethene single crystal: upscaling isomerization to macroscopic deformation, Sci. Report 2017, 7, 967 (2017.04)
  • Finite-element analysis of the optical-texture-mediated photoresponse in a nematic strip, Comput Mech 2017, 59, 147-160. (2016.10)
  • (Co-1st author) Chenzhe Li, Jung-Hoon Yun, Hyunsu Kim, and Maenghyo Cho, Light Propagation and Photoactuation in Densely Cross-Linked Azobenzene-Functionalized Liquid-Crystalline Polymers: Contribution of Host and Concerted Isomerism, Macromol 2016, 49, 6012-6020. (2016.08)
  • Joonmyung Choi, Hayoung Chung, Jung-Hoon Yun, and Maenghyo Cho, Molecular Dynamics Study on the Photothermal Actuation of a Glassy Photoresponsive Polymer Reinforced with Gold Nanoparticles with Size Effect, ACS Appl. Mater. Interfaces 2016, 8, 24008-24024. (2016.08)
  • HayoungChung, JoonmyungChoi, Jung-HoonYun and MaenghyoCho, Nonlinear photomechanics of nematic networks: upscaling microscopic behaviour to macroscopic deformation, Sci. Report 2016, 6, 20026. (2016.02)
  • Jung-Hoon Yun, Chenzhe Li, Hayoung Chung, Joonmyung Choi, and Maenghyo Cho, Photo deformation in azobenzene liquid-crystal network: Multiscale model prediction and its validation, Polymer 2015, 75, 51-56. (2015.08)
  • Light and thermal responses of liquid-crystal-network films: A finite element study, Phys. Rev. E 2015, 91, 042503. (2015.04)
  • Predicting photoisomerization profile of the highly polymerized nematic azobenzene liquid crystal network: First principle calculation, Chem. Phys. Lett. 2015, 627, 20-25. (2015.03)
  • Photo-isomerization effect of the azobenzene chain on the opto-mechanical behavior of nematic polymer: A molecular dynamics study, Appl. Phys. Lett. 2014, 105, 221906. (2014.12)