Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jin Hyun Chung"'
Coordinate Space Solution of the Generalized Canonical Quantization Relation and the Momentum Cutoff
Autor:
Jin Hyun Chung, Won Sik L’Yi
Publikováno v:
New Physics: Sae Mulli. 65:504-507
Autor:
Bong Geun Choi, So Yeon Kim, Seong Kuk Lee, Sin-Yeong Bang, Dong Keun Oh, Suk Hyun Kang, Kwang Bo Shim, Jin Hyun Chung, Sae Am Kim, Kyoung Hun Kim
Publikováno v:
Journal of the Korean Crystal Growth and Crystal Technology. 22:261-264
In this paper, we investigated characteristics of etching induced surface morphology variation by wet etching of GaN epilayer were grown on sapphire (0001) substrate by hydride vapor phase epitaxy (HVPE). As a results of scanning electron microscope
Autor:
Dong Keun Oh, Bong Geun Choi, Sin Young Bang, Prachuporn Maneeratanasarn, Seong Kuk Lee, Jin Hyun Chung, Jaime A. Freitas, Kwang Bo Shim
Publikováno v:
Journal of Crystal Growth. 356:22-25
Boule of GaN crystal was grown with 50 mm diameter and 3 mm thickness by hydride vapor phase epitaxy and cut using a wire saw to produce freestanding wafers. These were, mechanically polished with diamond slurry and followed with chemical mechanical
Autor:
Jin Hyun Chung, Won Sik L'yi
Publikováno v:
New Physics: Sae Mulli. 61:582-585
Autor:
Junho Chung, Kwang-Bo Shim, Bong-Geun Choi, Jong-Won Eun, Seong-Kuk Lee, Dong-Keun Oh, Jin-Hyun Chung, Sin-Young Bang
Publikováno v:
Journal of the Korean Crystal Growth and Crystal Technology. 20:164-167
Bulk GaN single crystal with 1.5 mm thickness was successfully grown by hydride vapor phase epitaxy (HVPE) technique. Free-standing GaN substrates of mm size were fabricate after lift-off of sapphire substrate and their optical properties were charac
Autor:
Hye Ryeon Lim, Hyun Sook Baek, Mi Hee Lee, Yeon I. Woo, Tek Hyung Lee, Jin Hyun Chung, Jeong Koo Kim, Seung Jin Lee, Jong Chul Park
Publikováno v:
Key Engineering Materials. :93-96
Poly (D,L-latic-co-glycolic acid) (PLGA) has been used as the artificial scaffold for blood vessel formation. In order to hinder smooth muscle cell (SMC) angiogenesis, new scaffold design method of loading Epigallocatechin 3-O-gallate (EGCG) on PLGA
Publikováno v:
Journal of Heterocyclic Chemistry. 20:457-457
A very simple method for the preparation of 5-fluorouracil (1) from 1,3-dimethyl-5-azauracil (2) by a novel ring transformation reaction is reported.