Magnetization in pristine graphene with Zeeman splitting and variable spin-orbit coupling

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• 作者：F. Escudero^a ; ^b ; L. Sourrouille^a ; ^b ; J.S. Ardenghi^a ; ^b ; ^{jsardenghi@gmail.com} ; P. Jasen^a ; ^b
• 刊名：Superlattices and Microstructures
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：101
• 期：Complete
• 页码：537-546
• 全文大小：1174 K
• 卷排序：101

文摘

Spin magnetization with Rashba spin-orbit coupling and Zeeman effect is obtained as a function of the magnetic field and electron density. Landau level mixing is studied for spin-orbit Rashba coupling is larger than zero. Magnetization jumps are obtained for Rashba spin-orbit coupling and electron density critical values. Transition amplitudes are studied in the magnetic activation regime.