Byeong June Min
Daegu University
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Publication
Featured researches published by Byeong June Min.
Journal of the Korean Physical Society | 2015
Byeong June Min
We studied the structural and the electronic properties of small molybdenum (Mo) clusters (n = 2 ~ 8) via projector augmented wave pseudopotential calculations with plane-wave basis functions. Our results show that the 4s- and 4p-semicore states play important roles in the description of small Mo clusters. Also, the dimerization tendency observed in previous theoretical calculations is significantly reduced when the semicore states are explicitly included as the valence states.
Journal of the Korean Physical Society | 2015
Byeong June Min; Hae Kyung Jeong; ChangWoo Lee
We studied via plane wave pseudopotential total-energy calculations within the local spin density approximation (LSDA) the electronic and the structural properties of amino acids (alanine, glycine, and histidine) attached to graphene oxide (GO) by peptide bonding. The HOMO-LUMO gap, the Hirshfeld charges, and the equilibrium geometrical structures exhibit distinctive variations that depend on the species of the attached amino acid. The GO-amino acid system appears to be a good candidate for a biosensor.
Journal of the Korean Physical Society | 2016
Byeong June Min
The underlying physics of basketball shooting seems to be a straightforward example of Newtonian mechanics that can easily be traced by using numerical methods. However, a human basketball player does not make use of all the possible basketball trajectories. Instead, a basketball player will build up a database of successful shots and select the trajectory that has the greatest tolerance to the small variations of the real world. We simulate the basketball player’s shooting training as a Monte Carlo sequence to build optimal shooting strategies, such as the launch speed and angle of the basketball, and whether to take a direct shot or a bank shot, as a function of the player’s court position and height. The phase-space volume Ω that belongs to the successful launch velocities generated by Monte Carlo simulations is then used as the criterion to optimize a shooting strategy that incorporates not only mechanical, but also human, factors.
Carbon | 2013
Chang Woo Lee; Byeong June Min; Soo In Kim; Hae Kyung Jeong
Chemical Physics Letters | 2015
Minh-Hai Tran; Jinwoo Han; Byeong June Min; ChangWoo Lee; Sei-Heon Jang; Hae Kyung Jeong
New Physics Sae Mulli | 2016
Byeong June Min; Lan-Huong Tran; Sei-Heon Jang; ChangWoo Lee
Journal of the Korean Physical Society | 2014
Byeong June Min; Hae Kyung Jeong
Journal of the Korean Physical Society | 2010
Byeong June Min
Journal of the Korean Physical Society | 2018
Byeong June Min
New Physics: Sae Mulli | 2017
Vu Quoc Viet; Byeong June Min; Heon-Jung Kim