Determination of the Sign of g factors for Conduction Electrons Using Time-resolved Kerr Rotation

Abstract

The knowledge of electron g factor is essential for spin manipulation in the field of spintronics and quantum computing. While there exist technical difficulties in determining the sign of g factor in semiconductors by the established magneto-optical spectroscopic methods. We develop a time resolved Kerr rotation technique to precisely measure the sign and the amplitude of electron g factor in semiconductors.

References in corpus (1)

• The sign of electron g-factor in GaAs(1-x)N(x) measured by using the Hanle effect

Cited by in corpus (6)

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• Layer-dependent optically-induced spin polarization in InSe
• Tuning the Topological Features of Quantum-Dot Hydrogen and Helium by a Magnetic Field
• Asymmetric $g$ tensor in low-symmetry two-dimensional hole systems