Affiliation: | 1. Energy Harvesting Devices Research Section, ETRI, Daejeon, 305-700, Korea 2. Department of Advanced Device Technology, UST, Daejeon, 305-350, Korea 3. Department of Electrical Engineering, KAIST, Daejeon, 305-701, Korea 4. Department of Materials Science and Engineering, Hallym University, Chuncheon, 200-702, Korea
|