Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Ho Nyun Lee"'
Publikováno v:
Materials, Vol 15, Iss 20, p 7270 (2022)
Using a thermal evaporator, various porous Cu films were deposited according to the deposition pressure. CuO films were formed by post heat treatment in the air. Changes in morphological and structural characteristics of films were analyzed using fie
Externí odkaz:
https://doaj.org/article/ff0d53444ff54feca2286ae84d4d13c7
Autor:
Hyunjoon Lee, Min Jeong Kim, Taeho Lim, Yung-Eun Sung, Hyun-Jong Kim, Ho-Nyun Lee, Oh Joong Kwon, Yong-Hun Cho
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract The development of a low cost and highly active alternative to the commercial Pt/C catalysts used in the oxygen reduction reaction (ORR) requires a facile and environmentally-friendly synthesis process to facilitate large-scale production an
Externí odkaz:
https://doaj.org/article/a905d18924aa4cf7b812554cee011b18
Autor:
Hana Lim, Ji Yoon Kim, Min Gyu Yoon, Young-Mi Kang, Young Min Park, Ho-Nyun Lee, Seong-Hwan Moon, Won-Gun Koh, Hyun-Jong Kim
Publikováno v:
Journal of Porous Materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dfc06cedcc6d88d5762abd4a3408d39
https://doi.org/10.1007/s10934-023-01456-w
https://doi.org/10.1007/s10934-023-01456-w
Autor:
Cheonji Lee, Sunjong Oh, Seung-Chul Park, Ho-Nyun Lee, Hyun-Jong Kim, Jinkee Lee, Hyuneui Lim
Publikováno v:
Sensors, Vol 21, Iss 2, p 610 (2021)
Metal-oxide sensors, detect gas through the reaction of surface oxygen molecules with target gases, are promising for the detection of toxic pollutant gases, combustible gases, and organic vapors; however, their sensitivity, selectivity, and long-ter
Externí odkaz:
https://doaj.org/article/64daa340089a412993e3954916c1a1fb
Publikováno v:
Biosensors, Vol 10, Iss 9, p 111 (2020)
Lactic acid plays an important role as a biochemical indicator for sports medicine and clinical diagnosis. The detection of lactic acid in sweat is a promising technique without any intrusive inconvenience or risk of infection. In this study, we pres
Externí odkaz:
https://doaj.org/article/712124cb0e8f4defa96cf0bad17fc5a2
Publikováno v:
Micromachines, Vol 11, Iss 1, p 88 (2020)
In this study, silicon nitride thin films are deposited on organic polyethylene-naphthalate (PEN) substrates by laser assisted plasma enhanced chemical vapor deposition (LAPECVD) at a low temperature (150 °C) for the purpose of evaluating the encaps
Externí odkaz:
https://doaj.org/article/e437bebccd8543a499471c5fb8662149
Autor:
Hyun-Jong Kim, Tae Joo Park, Ho-Nyun Lee, Deok-Hyun Cho, Hyo Sug Lee, Hyeon-Kyung Chang, Young Min Park, Sungjin Kim, Dong-Su Ko
Publikováno v:
Ceramics International. 47:5985-5992
Nanoporous SnO2@TiO2 heterostructure was synthesized by a facile two-step dry process, modified thermal evaporation followed by atomic layer deposition (ALD). The introduction of inert gas, Ar, with a pressure of 0.2 Torr during thermal evaporation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2055e80911ce7a8469f6cad544f7d1a6
https://doi.org/10.1016/j.ceramint.2020.10.172
https://doi.org/10.1016/j.ceramint.2020.10.172
Publikováno v:
Chemistry of Materials. 33:205-211
A scalable and versatile method is proposed for the fabrication of nanofoam films of various metals, such as Ag, Au, Cu, and Pd, based on modified vacuum thermal evaporation, wherein an inert Ar ga...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd9eb3692d0575e6dff94e0f5676bf75
https://doi.org/10.1021/acs.chemmater.0c03452
https://doi.org/10.1021/acs.chemmater.0c03452
Publikováno v:
ACS Applied Materials & Interfaces. 12:45064-45072
The solution process and vacuum evaporation, both fabrication methods for conventional organic light-emitting diodes (OLEDs), are intrinsically restricted with regard to their ability to enhance pattern resolutions and film stability outcomes. Here,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bb96dd42017e04037c1cf162aa757b
https://doi.org/10.1021/acsami.0c12749
https://doi.org/10.1021/acsami.0c12749