Photovoltaic spectra of HgCdTe diodes fabricated by ion beam milling

A simple non-destructive method for investigating ion-beam-milled samples is based on measurement of their optical absorption and photovoltaic responsivity. By comparing the two spectra, the p-n junction depth (i.e. the efficiency of ion beam milling) can be estimated.

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Veröffentlicht in:Semiconductor science and technology 1993-12, Vol.8 (12), p.2069-2071
Hauptverfasser: Hlidek, P, Belas, E, Franc, J, Koubele, V
Format: Artikel
Sprache:eng
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Zusammenfassung:A simple non-destructive method for investigating ion-beam-milled samples is based on measurement of their optical absorption and photovoltaic responsivity. By comparing the two spectra, the p-n junction depth (i.e. the efficiency of ion beam milling) can be estimated.
ISSN:0268-1242
1361-6641
DOI:10.1088/0268-1242/8/12/006