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

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 نشر من قبل Xiaodong Cui Dr.
 تاريخ النشر 2009
  مجال البحث فيزياء
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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.

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