RESEARCH ON CDTE
GENERAL ELECTRIC CO SCHENECTADY NY
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Investigation concerns the identity and properties of native defects in CdTe. In the course of studying the electrical properties of highpurity single crystals of CdTe, a new center, thought to be a native double acceptor, has been observed. Another approach toward the identification of point defects is the technique of electron paramagnetic resonance. Two resonance lines have been observed so far. A line with a g value of 1.68 is believed to be due to shallow donor impurities. Examinations were also made of fluorescent emission spectra in the zone-refined CdTe and in CdTe subjected to various heat treatments. Some data has been taken with samples immersed in He.
- Inorganic Chemistry