Quantum spin Hall effect in a transition metal oxide Na2IrO3.

作者: Atsuo Shitade , Hosho Katsura , Jan Kuneš , Xiao-Liang Qi , Shou-Cheng Zhang

DOI: 10.1103/PHYSREVLETT.102.256403

关键词:

摘要: … quantum spin Hall (QSH) effect in time-reversal symmetric insulators [4–14]. Intuitively it can be regarded as two copies of QH systems with up and down spins, but it is driven by the spin…

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