Affiliation: | 1. Department of Nano Semiconductor, Korea Maritime University, Youngdo-ku, Busan 606-791, Korea;2. Department of Electronics and Akasaki Research Center, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan;3. Venture Business Laboratory, Nagoya University, Chikusa-ku, Nagoya 464-8603, Japan |