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Study on electricity and vibration of na2k2cu (MoO4) 3

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Document pages: 8 pages

Abstract: The complex impedance   K of na2k2cu (MoO4) 3 material in the temperature range of 653 ~ 753 and the frequency range of 40   Hz – 5   MHz are studied. The electrical behavior of the studied materials is explained by an equivalent circuit model considering the contribution of grains and grain boundaries. The number of vibration modes is calculated by group theory. The infrared and Raman spectra were also measured, and the vibration attribution was proposed.

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