Magneto-optical studies of compound semiconductors

Metastable optical gratings in compound semiconductors

Spatially nonuniform optical illumination of semiconductors containing metastable defects, such as GaAs:EL2 and DX-related defects in III–V and II–VI semiconductors, induces metastable photorefractive and free-carrier gratings. Detailed calculations of the space-charge gratings in these materials are made as functions of fringe spacing and optical exposure. In both defect cases a unique nonequi...

Ultrafast Magneto - Optical Spectroscopy of ( III , Mn ) V Ferromagnetic Semiconductors

Ultrafast Magneto-Optical Spectroscopy of (III,Mn)V Ferromagnetic Semiconductors

MAGNETO-TRANSPORT AND MAGNETO-OPTICAL PROPERTIES OF FERROMAGNETIC (III,Mn)V SEMICONDUCTORS: A REVIEW

Rapid developments in material research of metallic ferromagnetic (III,Mn)V semiconductors over the past few years have brought a much better understanding of these complex materials. We review here some of the main developments and current understanding of the bulk properties of these systems within the metallic regime, focusing principally on the magneto-transport and magneto-optical properti...

Optical Characterization of Compound Semiconductors Using Photoconductivity and Photoreflectance

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Compound Semiconductors