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Search Publications by: Fei Xue (Assoc)

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Displaying 1 - 8 of 8

Staggered spin Hall conductivity

November 25, 2020
Fei Xue, Paul M. Haney
The intrinsic spin Hall effect plays an important role in spintronics applications, such as spin-orbit torque-based memory. The bulk space group symmetry determines the form of the bulk spin current conductivity tensor. This paper considers materials for

Circular photogalvanic spectroscopy of Rashba splitting in 2D hybrid organic-inorganic perovskite multiple quantum wells

January 16, 2020
Xiaojie Liu, Ashish Chanana, Uyen Huynh, Fei Xue, Paul M. Haney, Steve Blair, Xiaomei Jiang, Valy Vardeny
The two-dimensional (2D)-phenylethyl ammonium lead iodide (2D-PEPI) is an exemplary hybrid organic-inorganic halide perovskite, possessing large spin-orbit coupling and forming multiple quantum wells (MQW). We have used helicity-dependent steady state