Han, Seonggyun
Jung, Hyeim
Lee, Kichan
Kim, Hyunho
Kim, Sangsoo http://orcid.org/0000-0001-9836-9823
Funding for this research was provided by:
Ministry of Trade, Industry and Energy (10040231)
Ministry of Science, ICT and Future Planning (NRF-2012M3A9D1054705)