Explosive crystallization of rf-sputtered amorphous CdTe films |
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| Authors: | S V Krishnaswamy R Messier P Swab L L Tongson K Vedam |
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| Affiliation: | (1) Materials Research Laboratory, The Pennsylvania State University, 16802 University Park, PA |
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| Abstract: | Explosive crystallization of about 2-μm thick amorphous CdTe films prepared by rf-sputtering in an Ar-N2 ambient has been observed. The transformation can be initiated with or without external thermal or mechanical impulses depending
on the oxygen content of the films. The crystallization is accompanied by a light flash. X-ray diffraction, Auger analysis,
and resistivity measurements were made on these films to arrive at a qualitative model to explain the observations. |
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| Keywords: | explosive crystallization amorphous semiconductors rf-sputtered films |
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