13:00 〜 15:00 [PS-1-17] Calculation of interfacial energy for design of phase change materials ○Y. Kim1, M. Choi2, H. Choi3, J. Ahn2 (1.KIST (Korea), 2.Univ. of Hanyang (Korea), 3.Univ. of Cologne (Korea)) https://doi.org/10.7567/SSDM.2019.PS-1-17