Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Seon Mi Yoon"'
Publikováno v:
RSC Advances. 6:30972-30977
This study conducts an experimental and theoretical investigation of the influence of a polyvinylpyrrolidone (PVP) capping layer on silver nanowire (AgNWs) networks. Through a washing method, a PVP layer on AgNWs was removed and the contact resistanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e971a66fe6831f3bd7d3b6643c3d9e
https://doi.org/10.1039/c5ra28003f
https://doi.org/10.1039/c5ra28003f
Autor:
Seon-Mi Yoon, Hoichang Yang, Soongeun Kwon, Byung Kook Ahn, Hyo Won Kim, Ho Bum Park, Ungyu Paik, Jae-Young Choi, Hye Jin Shin, Young Hoon Cho, Byung Min Yoo, Hee Wook Yoon
Publikováno v:
Science. 342:91-95
Gas Separations When gas separation membranes are made thinner, they usually allow permeating gases to pass through faster. However, a thinner membrane may be poorer at separating between gas species. Kim et al. (p. 91 ) examined the permeability and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46252d8d96e99afeb07c9bedc15f8eba
https://doi.org/10.1126/science.1236098
https://doi.org/10.1126/science.1236098
Autor:
Young Hee Lee, Hyeon-Jin Shin, Jung Jun Bae, Hionsuck Baik, Moon-Seok Kwon, Hansu Kim, Won Mook Choi, Seon-Mi Yoon, Jae-Young Choi, In-Yong Song
Publikováno v:
ACS Nano. 6:6803-6811
Three-dimensional (3D) structured graphene is a material of great interest due to its diverse applications in electronics, catalytic electrodes, and sensors. However, the preparation of 3D structured graphene is still challenging. Here, we report the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4159edab0902705dc6db0bff78757252
https://doi.org/10.1021/nn301546z
https://doi.org/10.1021/nn301546z
Autor:
Won Mook Choi, Yun Sung Woo, Seung Jin Chae, Young Hee Lee, Fethullah Güneş, Duong Dinh Loc, Eun Sung Kim, Xiang-Shu Li, Jae-Young Choi, Seon-Mi Yoon, Anass Benayad, Hyeon-Jin Shin, Gang Hee Han
Publikováno v:
Advanced Materials. 23:4392-4397
Graphene is an ideal 2D planar structure with an electron mobility that reaches 200 000 cm 2 V − 1 s − 1 , an ideal theoretical sheet resistance of 30 Ω sq − 1 , and an excellent transmittance of 97.5% per layer. [ 1–3 ] Recent development o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c09d5f5707cb15a43e0f6eaffac55b21
https://doi.org/10.1002/adma.201102526
https://doi.org/10.1002/adma.201102526
Autor:
Jae-Young Choi, Hyeon-Jin Shin, Dukhyun Choi, Seon-Mi Yoon, Hyo Sug Lee, Ki-Hong Kim, Won Mook Choi, Sang-Woo Kim, Kyung-Sik Shin
Publikováno v:
Nano Research. 4:440-447
A promising strategy for the selective growth of ZnO nanorods on SiO2/Si substrates using a graphene buffer layer in a low temperature solution process is described. High densities of ZnO nanorods were grown over a large area and most ZnO nanorods we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ae9720650d573816f7ad0f22351e0a
https://doi.org/10.1007/s12274-011-0100-6
https://doi.org/10.1007/s12274-011-0100-6
Autor:
Young Hee Lee, Anass Benayad, Jae-Young Choi, Yong Wan Jin, Il Ha Lee, Hyung-bin Son, Eun-Hong Lee, Sang Yoon Lee, Won Mook Choi, Seon-Mi Yoon, Un Jeong Kim, Jong Min Kim, Hyeon-Jin Shin
Publikováno v:
ACS Nano. 5:1353-1359
By using carbon-free inorganic atomic layer involving heat treatment from 150 to 300 °C, environmentally stable and permanent modulation of the electronic and electrical properties of single-walled carbon nanotubes (SWCNTs) from p-type to ambi-polar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30b9bbcd509a8eb8250ced46d5cf8e86
https://doi.org/10.1021/nn103055u
https://doi.org/10.1021/nn103055u
Autor:
Won Mook Choi, Seon-Mi Yoon, Gang Hee Han, Sang-Woo Kim, Jong Min Kim, Hyeon-Jin Shin, Hyun-Kyu Park, Young Hee Lee, Dukhyun Choi, Jae-Young Choi, Sang Yoon Lee, Yong Wan Jin
Publikováno v:
Journal of the American Chemical Society. 132:15603-15609
It is essential to control the electronic structure of graphene in order to apply graphene films for use in electrodes. We have introduced chemical dopants that modulate the electronic properties of few-layer graphene films synthesized by chemical va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cb4607e491e1e84ef561d8329651258
https://doi.org/10.1021/ja105140e
https://doi.org/10.1021/ja105140e
Autor:
Sang-Woo Kim, Hyeon-Jin Shin, Seung Jin Chae, Ju-Seok Seo, Jae-Young Choi, Young Hee Lee, Seon-Mi Yoon, Hyun-Kyu Park, Sang Yoon Lee, Dukhyun Choi, Min-Yeol Choi, Jong-Bong Park, Jong Min Kim, Won Mook Choi
Publikováno v:
Advanced Materials. 22:2187-2192
[*] Prof. S.-W. Kim, H.-K. Park, J.-S. Seo School of Advanced Materials Science and Engineering SKKU Advanced Institute of Nanotechnology (SAINT) Center for Human Interface Nanotechnology (HINT) Sungkyunkwan University Suwon, 440-746 (Republic of Kor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd3b9c37f19104604676a9933000f97e
https://doi.org/10.1002/adma.200903815
https://doi.org/10.1002/adma.200903815
Publikováno v:
Carbon. 48:520-524
We developed a method that allows control of the work function of carbon nanotube (CNT) transparent conductive films on a flexible sheet of plastic. The approach involves the deposition of small amount of metals, such as aluminum, on CNT transparent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06ab3e75bd129cbccd450e0975b032f8
https://doi.org/10.1016/j.carbon.2009.09.071
https://doi.org/10.1016/j.carbon.2009.09.071
Nanoscale Networked Single-Walled Carbon-Nanotube Electrodes for Transparent Flexible Nanogenerators
Autor:
Dukhyun Choi, Hyeon-Jin Shin, Jong Min Kim, Min-Yeol Choi, Ju-Seok Seo, Jae-Young Choi, Sang-Woo Kim, Seon-Mi Yoon, Sang Yoon Lee
Publikováno v:
The Journal of Physical Chemistry C. 114:1379-1384
We have investigated a nanoscale networked single-walled carbon-nanotube (SWCNT) electrode as a top cathode electrode of transparent flexible (TF) nanogenerators, so as to improve the energy scavenging performance and the system stability. The morpho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fef0b28123f532af4b56d05dd3c98cda
https://doi.org/10.1021/jp909713c
https://doi.org/10.1021/jp909713c