Experimental Evidence for the Two-Electron Nature of In-Related DX States in CdTe

Experimental Evidence for the Two-Electron Nature of In-Related DX States in CdTe

We investigate electron emission/capture from/to the DX state of indium in CdTe by means of a high pressure freeze-out cycle and by steady-state photoconductivity experiments. The barriers for electron emission and capture as well as their pressure dependencies are evaluated. The results indicate th...

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Veröffentlicht in:Materials science forum 1997-01, Vol.258-263, p.1353-1358, Article 1353
Hauptverfasser: Jantsch, W., Wilamowski, Zbysław, Skierbiszewski, Czeslaw, Karczewski, G., Wiśniewski, P.
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Sprache:eng
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Zusammenfassung:We investigate electron emission/capture from/to the DX state of indium in CdTe by means of a high pressure freeze-out cycle and by steady-state photoconductivity experiments. The barriers for electron emission and capture as well as their pressure dependencies are evaluated. The results indicate that the DX state is occupied by two electrons. (Author)
ISSN:0255-5476
1662-9752
1662-9752
DOI:10.4028/www.scientific.net/MSF.258-263.1353