Photoplastic Effect of NaCl Single Crystal

Photoplastic Effect of NaCl Single Crystal

To clarify photoplastic effects, the Young's modulus and internal friction of NaCl single crystals were measured by the automated Marx's composite oscillator method. The experimental results suggest that pinning of the metallic impurity and cation vacancy couples were released by light ill...

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Veröffentlicht in:Japanese Journal of Applied Physics 2000-05, Vol.39 (5S), p.2954
Hauptverfasser: Tateno, Hiroto, Okawa, Takafumi, Iwashita, Yoichiro
Format: Artikel
Sprache:eng
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Zusammenfassung:To clarify photoplastic effects, the Young's modulus and internal friction of NaCl single crystals were measured by the automated Marx's composite oscillator method. The experimental results suggest that pinning of the metallic impurity and cation vacancy couples were released by light illumination, and the F-center and M-center produced by γ-ray irradiation emit internal free electrons.
ISSN:0021-4922
1347-4065
DOI:10.1143/JJAP.39.2954