About MACLAREN J M
About Tulane Univ., Louisiana
About ZHANG X-G
About Oak Ridge National Lab., Tennessee
About BUTLER W H
About Oak Ridge National Lab., Tennessee
About Physical Review. B. Condensed Matter and Materials Physics
About magnetoresistance effect
About Julliere模型
About Other contacts
About スピン
About トンネル効果
About 模型
About 妥当性