Femtosecond tunneling of polarons in Pb5Cr3F19
The complex dielectric constant/ac electrical conductivity was investigated as a function of frequency and temperature in Pb5Cr3F19. The system undergoes a ferroelectric phase transition at higher temperatures. At lower temperatures the real part of the complex ac electric conductivity was found to...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
World Scientific Publishing
2014-07-01
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Series: | Journal of Advanced Dielectrics |
Subjects: | |
Online Access: | http://www.worldscientific.com/doi/pdf/10.1142/S2010135X14500209 |