About Tohoku Univ., Sendai, JPN
About OHKUMA Y
About Tohoku Univ., Sendai, JPN
About MIYAGI M
About Tohoku Univ., Sendai, JPN
About Electronics Letters
About optical recording
About Electronic recording,magnetic recording,optical recording
About アルミニウム
About 銀
About 短波
About 光学
About メモリ媒体