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Selective laser excitation spectroscopy of gallium and phosphorous in germanium

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conference contribution
posted on 2024-11-13, 21:07 authored by Carey FreethCarey Freeth, Roger LewisRoger Lewis
Shallow impurity states of donors and acceptors in Ge have been investigated by far-infrared laser magnetospectroscopy. The Zeeman splitting of the impurity states produces resonant absorption of the laser radiation at certain magnetic fields. The data are compared to measurements made using a conventional spectrometer and good agreement is found.

History

Citation

This paper originally appeared as: Freeth, CA and Lewis, RA, Selective laser excitation spectroscopy of gallium and phosphorous in germanium, Conference on Optoelectronic and Microelectronic Materials and Devices, 11-13 December 2002, 447-450. Copyright IEEE 2002.

Parent title

Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD

Volume

2002-January

Pagination

447-450

Language

English

RIS ID

9675