Metastable phenomena in lutetium nitrate crystal

The ac conductivities along the c-axis of the lutetium nitrate crystal were measured successively in the frequency range from 0.5 to 10 5 Hz at temperatures from 290 to 210 K. The metastable behaviors of the conductivity were found in the temperature region above 200 K. The fluctuation was given by...

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Bibliographic Details
Published inThe Journal of physics and chemistry of solids Vol. 71; no. 6; pp. 892 - 898
Main Authors Isoda, Hiroshi, Kuriyama, Masahiro, Kawashima, Riki
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.06.2010
Subjects
A. Inorganic compounds
B. Crystal growth
C. Raman spectroscopy
Conductivity
Crystals
D. Electrical properties
Fluctuation
Frequency ranges
Lutetium
Nitrates
Spectra
Time series
C. Raman spectroscopy
A. Inorganic compounds
B. Crystal growth
D. Electrical properties
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Summary:The ac conductivities along the c-axis of the lutetium nitrate crystal were measured successively in the frequency range from 0.5 to 10 5 Hz at temperatures from 290 to 210 K. The metastable behaviors of the conductivity were found in the temperature region above 200 K. The fluctuation was given by the successive measurements of the time series of the ac conductivities and represented by non-Gaussian probability distribution function. The effect of the metastable singularity on Raman scattering spectra was observed in the metastable temperature region.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0022-3697
1879-2553
DOI:10.1016/j.jpcs.2010.03.040