著者
Koga Takaaki Nitta Junsaku Akazaki Tatsushi Takayanagi Hideaki
出版者
American Physical Society
雑誌
Physical Review Letters (ISSN:00319007)
巻号頁・発行日
vol.89, no.4, pp.046801-1-046801-4, 2002-07
被引用文献数
455

We have investigated the values of the Rashba spin-orbit coupling constant α in In0.52Al0.48As/In0.53Ga0.47As/In0.52Al0.48As quantum wells using the weak antilocalization (WAL) analysis as a function of the structural inversion asymmetry (SIA) of the quantum wells. We have found that the deduced α values have a strong correlation with the degree of SIA of the quantum wells as predicted theoretically. The good agreement between the theoretical and experimental values of α suggests that our WAL approach for deducing α values provides a useful tool in designing future spintronics devices that utilize the Rashba spin-orbit coupling.

言及状況

外部データベース (DOI)

Twitter (1 users, 1 posts, 0 favorites)

@SUS316Lsteel 20年前、この論文の測定をしていた時は、「ラシュバあるじゃん❣❣❣」と、ビビっときた。 https://t.co/bU1LsjENFQ

収集済み URL リスト