Influence of traps on magnetophotoconductivity in p-HgCdTe

Influence of traps on magnetophotoconductivity in p-HgCdTe

The photoconductivity in magnetic field (magnetophotoconductivity) in p-HgCdTe was studied. Magnetic field and light were perpendicular to samples surface. The authors have found that the magnetophotoconductivity at temperature range 77-125 K has a small constant component independent of magnetic fi...

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Bibliographische Detailangaben
Hauptverfasser: Protasov, D.D., Kostuchenko, V.Ya, Ovsyuk, V.N.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Charge carrier processes
Electron mobility
Electron traps
Magnetic fields
Magnetic materials
Magnetic semiconductors
Magnetosphere
Photoconductivity
Photonic crystals
Saturation magnetization
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Zusammenfassung:The photoconductivity in magnetic field (magnetophotoconductivity) in p-HgCdTe was studied. Magnetic field and light were perpendicular to samples surface. The authors have found that the magnetophotoconductivity at temperature range 77-125 K has a small constant component independent of magnetic field. The origin of this phenomenon may be explained by influence of traps on magnetophotoconductivity.
ISSN:1815-3712
DOI:10.1109/SIBEDM.2005.195580