Elastic,piezoelectric and dielectric properties of ZnO and CdS single crystals in a wide range of temperatures |
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Authors: | IB Kobiakov |
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Institution: | Institute of Crystallography of the USSR Academy of Sciences, USSR |
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Abstract: | A complete set of elastic, piezoelectric and dielectric constants of ZnO and CdS at room temperature was determined by the method of resonance-antiresonance. Elastic constants sE11, sE12, sE55, cD33, cD55, coefficients of electromechanical couplingk31, k15, kt and dielectric constants εT11, εT33 of ZnO single crystals were determined in the temperature range 4.2–800 K. Elastic constants sE11, sE12, sD33, sE55, sD33, sD55, coefficients of electromechanical coupling k31, k33, k15, kt and dielectric constants εT11, εT33 of CdS single crystals were determined in the temperature range 4.2–300 K. |
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