Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Do-Y. Yoon"'
Publikováno v:
Macromolecular rapid communications. 43(12)
Molecular dynamics (MD) simulations of melt films of poly(alkyl methacrylate)s (PAMAs) with methyl, ethyl, and n-butyl substituents, respectively, have been performed using an all-atom model to investigate their surface and thin film properties. The
Publikováno v:
Polymers, Vol 12, Iss 1059, p 1059 (2020)
Polymers
Volume 12
Issue 5
Polymers
Volume 12
Issue 5
Molecular dynamics simulations of free-standing thin films of neat melts of polyethylene (PE) chains up to C150H302 and their binary mixtures with n-C13H28 are performed employing a united atom model. We estimate the surface tension values of PE melt
Autor:
Lyulin, Alexey V., Balabaev, Nikolay K., Baljon, Arlette R. C., Mendoza, Gerardo, Frank, Curtis W., Do Y. Yoon
Publikováno v:
Journal of Chemical Physics; 2017, Vol. 146 Issue 20, p1-12, 12p, 1 Diagram, 1 Chart, 10 Graphs
Autor:
Changhee Lee, Hyeok Kim, Insun Park, Do Y. Yoon, Jun Young Kim, Jaehoon Kim, Jason J. Amsden, Jeongkyun Roh
Publikováno v:
IEEE Journal of Photovoltaics. 7:1031-1035
A recent study has shown that the use of a semiconducting surfactant in hybrid bulk heterojunction solar cells based on poly[2-methoxy-5-(3′,7′-dimethyloctyloxyl)-1,4-phenylene vinylene] and zinc oxide significantly increases their performance. T
Autor:
Curtis W. Frank, Arlette R. C. Baljon, Gerardo Mendoza, Alexey V. Lyulin, Nikolay K. Balabaev, Do Y. Yoon
Publikováno v:
Journal of Chemical Physics, 146(20):203314, 1-12. American Chemical Society
United-atom molecular-dynamics computer simulations of atactic polystyrene (PS) were performed for the bulk and free-standing films of 2 nm – 20 nm thickness, for both linear and cyclic polymers comprised of 80 monomers. Simulated volumetric glass-
Autor:
Jaewan Mun, Alexander Holm, Do Y. Yoon, Michael F. Toney, Elyse Coletta, Curtis W. Frank, Euntaek Woo
Publikováno v:
Macromolecular Chemistry and Physics. 220:1900006
Autor:
Sung-Il Lee, Hyun-Mi Kim, Christopher L. Soles, Hae-Jeong Lee, Jae Hwan Sim, Ki-Bum Kim, Richard Kasica, Do Y. Yoon
Publikováno v:
Applied Organometallic Chemistry. 27:644-651
Hydrogen silsesquioxane (HSQ) is an attractive electron-beam (e-beam) resist for sub-20 nm lithography owing to its high resolution, excellent line-edge roughness (LER) and good plasma etch resistance. However, the sensitivity and long-term stability
Autor:
Shang Yik Reigh, Do Y. Yoon
Publikováno v:
ACS Macro Letters. 2:296-300
The concentration dependence of the conformations of ring polymers is investigated by lattice Monte Carlo simulations and compared with that of linear polymers. The relative radii of gyration of linear polymers follow a universal master curve as a fu
Autor:
Do Y. Yoon, Frédéric Laquai, Jason J. Amsden, Insun Park, Michael Meister, Ian A. Howard, Changhee Lee
Publikováno v:
The Journal of Physical Chemistry Letters. 3:2665-2670
Recently, the performance of ZnO nanocrystals as an electron acceptor in a solar cell device was significantly increased by a semiconducting surfactant. Here we show, using transient absorption spectroscopy and a parallel pool analysis, that changes
Autor:
Vivek M. Prabhu, Nayool Shin, Daniel A. Fischer, Michael F. Toney, Dean M. DeLongchamp, Jihoon Kang, Sushil K. Satija, R. Joseph Kline, John E. Anthony, Balaji Purushothaman, Lee J. Richter, David J. Gundlach, Do Y. Yoon
Publikováno v:
Advanced Functional Materials. 23:366-376
A comprehensive structure and performance study of thin blend films of the small-molecule semiconductor, 2,8-difluoro-5,11-bis(triethylsilylethynyl)anthradithiophene (diF-TESADT), with various insulating binder polymers in organic thin-film transisto