Dielectric Relaxation in the Incommensurate Phase of {N (CH_3)_4}_2 ZnCl_4

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概要

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• The complex dielectric constant of {N(CH.).}. ZnCl. crystal has been measuredin the incommensurate phase in the frequency range from 30 kHz to 10 MHz. Ithas been found that the dielectric dispersion occurring along the ferroelectricn-axis is of the Debye-type with a single relaxation time in the incommensuratetemperature range except the close vicinity of the "phase transition point T.. In the incommensurate phase, the relaxation time in-creases nearly in inverse proportion to (T - I.) and reaches to the value of about1.2 x 10-' sec at just above T..

• 社団法人日本物理学会の論文
• 1983-12-15

著者

• Horioka Masakiyo

  Department Of Applied Physics Nagoya University:(present Address) Kanazawa Institute Of Technology.

関連論文

• Dielectric Relaxation of Na[K_(NH_4)_x]-Tartrate Crystals
• Dielectric Dispersion of K_2SeO_4 and Rb_2ZnCl_4 around Incommensurate-Commensurate Transition Points
• Dielectric Critical Slowing-Down in Ferroelectric Li_2Ge_7O_
• Dielectric Dispersion and Soft Mode in Rochelle Salt
• Study of Ferroelectric Soft Mode in Li_2Ge_7O_ by Microwave Dielectric Spectroscopy
• Measurement of Microwave Dielectric Constant of Rochelle Salt by Means of Cavity Resonance with a New Device
• Dielectric Relaxation in the Incommensurate Phase of {N (CH_3)_4}_2 ZnCl_4

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