Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hyun-Woo Chang"'
Publikováno v:
Korean Journal of Sports Science. 32:29-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48d90949f4c29c3e09200f409c5ee657
https://doi.org/10.35159/kjss.2023.02.32.1.29
https://doi.org/10.35159/kjss.2023.02.32.1.29
Publikováno v:
Korean Journal of Sports Science. 31:43-52
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfd3899a44c05c5d467f800036323bc9
https://doi.org/10.35159/kjss.2022.12.31.6.43
https://doi.org/10.35159/kjss.2022.12.31.6.43
Publikováno v:
Thin Solid Films. 516:3147-3151
ZnO thin films were deposited on (0001) Al2O3 substrates depending on oxygen partial pressure by pulsed laser deposition. Optical properties of ZnO were investigated by photoluminescence (PL). The relationship between PL and electron concentration ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4143c90320c79a80058c2dcba52fbf67
https://doi.org/10.1016/j.tsf.2007.08.084
https://doi.org/10.1016/j.tsf.2007.08.084
Autor:
Sung Hoon Lim, Sang Yeol Lee, Jae Won Kim, Hong Seong Kang, Hyun Woo Chang, Jong Hoon Kim, Gun Hee Kim
Publikováno v:
Superlattices and Microstructures. 39:193-201
ZnO thin films were fabricated by pulsed laser deposition. ZnO thin films showed the various photoluminescence bands centered around ultraviolet (380 nm), green (490–530 nm), yellow (570–590 nm), and orange region (610–640 nm) depending on fabr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b838321f3134d1ccbdc209a3ddb013dd
https://doi.org/10.1016/j.spmi.2005.08.042
https://doi.org/10.1016/j.spmi.2005.08.042
Autor:
Jong Hoon Kim, Michael Nastasi, Hyun Woo Chang, Yan Li, Sang Yeol Lee, Jong-Il Lee, Scott A. Crooker, Gun Hee Kim, Sung Hoon Lim, Jae Won Kim, Jang-Sik Lee, Hong Seong Kang, Q. X. Jia
Publikováno v:
Journal of Crystal Growth. 287:70-73
Zn 1− x Cd x O films were grown on (0 0 0 1) sapphire substrates by pulsed laser deposition. Structural and optical properties of Zn 1− x Cd x O films were strongly correlated to the processing conditions. The optical energy band gap of Zn 1− x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05926a1cbd7d50b7f5fd9050325faf82
https://doi.org/10.1016/j.jcrysgro.2005.10.045
https://doi.org/10.1016/j.jcrysgro.2005.10.045
Publikováno v:
Superlattices and Microstructures. 38:377-384
Phosphorus doped ZnO multilayer (ZnO:P) thin films were deposited in various oxygen partial pressures on (001) sapphire substrates by pulsed laser deposition (PLD). The phosphorus doped ZnO multilayer was deposited with a phosphorus doped ZnO layer a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633de0a0219b5c09768860431fc408b5
https://doi.org/10.1016/j.spmi.2005.08.008
https://doi.org/10.1016/j.spmi.2005.08.008
Publikováno v:
Journal of Applied Physics. 100:093701
The solid-solid interaction and thermal decomposition behavior of 2wt% Ag2O in ZnO powder have been investigated by using thermogravimetry analysis and differential thermal analysis. Ag2O, which remained stable in ZnO up to 200°C, was observed to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f752308a042f99415b113e3448e024f3
https://doi.org/10.1063/1.2364041
https://doi.org/10.1063/1.2364041
Publikováno v:
Applied Physics Letters. 89:181103
The photoluminescence spectra of As doped p-type ZnO thin films reveal neutral acceptor bound exciton of 3.3437eV and a transition between free electrons and acceptor levels of 3.2924eV. Calculated acceptor binding energy is about 0.1455eV. Thermal a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa4781fc455d59a1fbb8d9809be9330b
https://doi.org/10.1063/1.2364865
https://doi.org/10.1063/1.2364865
Autor:
Jong Hoon Kim, Hyun Woo Chang, Byung Du Ahn, Sung Hoon Lim, Hong Seong Kang, Gun Hee Kim, Sang Yeol Lee
Publikováno v:
Applied Physics Letters. 88:202108
p-type ZnO films have been fabricated on a (0001) Al2O3 substrate, using Ag2O as a silver dopant by pulsed laser deposition. The structural property of those films is systematically characterized by observing the shift of (0002) peak to investigate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3487d03403177543a6e19f4cb0fcb83d
https://doi.org/10.1063/1.2203952
https://doi.org/10.1063/1.2203952