Won Ha Moon
Samsung Electro-Mechanics
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Publication
Featured researches published by Won Ha Moon.
Proceedings of SPIE, the International Society for Optical Engineering | 2006
Won Ha Moon; Jong Pa Hong; Soo Min Lee; Dong Woohn Kim
Molecular-mechanics based simulations are applied to investigate the structures and phase stability of InGaN alloys. The variation of bond lengths and angles with increasing In composition is found. This causes the considerable structural change and the phase separation of InGaN alloys. The interaction parameter (Ω= -1.3435x + 6.1607 (kcal/mol) ) dependent on In composition is also calculated. The phase diagram for InGaN alloys shows an asymmetry with respect to x0.5. The critical temperature for the phase separation is 1392 K at x = 0.44. These results are in agreement with experimental results.
Applied Surface Science | 2007
Won Ha Moon; Myung Sik Son; Ho Jung Hwang
Scripta Materialia | 2007
Won Ha Moon; Hyun Jun Kim; Chang Hwan Choi
Archive | 2007
Won Ha Moon; Chang Hwan Choi; Young Nam Hwang; Hyun Jun Kim
Archive | 2007
Won Ha Moon; Chang Hwan Choi; Chul Tack Lim; Young Nam Hwang
Archive | 2008
Won Ha Moon; Chang Hwan Choi; Hyun Jun Kim
Archive | 2007
Won Ha Moon; Chang Hwan Choi; Young Nam Hwang
Physica E-low-dimensional Systems & Nanostructures | 2005
Won Ha Moon; Ho Jung Hwang
Archive | 2010
Won Ha Moon; Dong Woohn Kim; Jong Pa Hong
Archive | 2010
Woon Chun Kim; Yong Soo Oh; Won Ha Moon; Jong Young Lee
