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Nonlinear fir magneto-photoconductivity on quasi-bound Coulomb states of light holes in high purity p-Ge

Jungwirt, G. and Kropf, R. and Prettl, Wilhelm (1991) Nonlinear fir magneto-photoconductivity on quasi-bound Coulomb states of light holes in high purity p-Ge. International Journal of Infrared and Millimeter Waves 12 (7), pp. 729-744.

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Abstract

The far-infrared magneto-photoconductivity due to optical transitions from the acceptor ground state into quasi-bound Coulomb states in p-Ge has been investigated at low temperatures as a function of intensity applying a high-power cw molecular laser. For intensities above about 1 mW/cm2 the photoconductive signal shows a square root dependence on intensity, which is attributed to nonlinear free ...

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Item Type:Article
Date:1991
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Wilhelm Prettl
Identification Number:
ValueType
10.1007/BF01008902DOI
Keywords:semiconductors - shallow acceptors - far-infrared magnetospectroscopy - optical saturation
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Unknown
Owner: Universitätsbibliothek Regensburg
Deposited On:18 Oct 2010 11:34
Last Modified:13 Mar 2014 14:06
Item ID:17068
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