Presentation 1995/5/19
Dielectric properties of nematic liquid crystals in low frequency regime.
S. Murakami, H. Iga, H. Naito, M. Okuda, A. Sugimura,
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Abstract(in English) Frequency dependence of the dielectric constant of p-pentyl-p'-cyano-biphenyl has been measured in the low frequency regime. The dielectric loss peak is observed at 1.3×10^<-3>Hz. Since the peak height and position are independent of applied voltage, temperature and ion density, it is concluded that the Helmholtz electric double layer with thickness of 0.63 nm is formed.
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Keyword(in English) liquid crysyal / dielectric relaxation / electric double layer / impurity ion / distribution of relaxation time
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Committee OME
Conference Date 1995/5/19(1days)
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Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Dielectric properties of nematic liquid crystals in low frequency regime.
Sub Title (in English)
Keyword(1) liquid crysyal
Keyword(2) dielectric relaxation
Keyword(3) electric double layer
Keyword(4) impurity ion
Keyword(5) distribution of relaxation time
1st Author's Name S. Murakami
1st Author's Affiliation Department of Physics and Electronics, University of Osaka prefecture()
2nd Author's Name H. Iga
2nd Author's Affiliation Department of Physics and Electronics, University of Osaka prefecture
3rd Author's Name H. Naito
3rd Author's Affiliation Department of Physics and Electronics, University of Osaka prefecture
4th Author's Name M. Okuda
4th Author's Affiliation Department of Physics and Electronics, University of Osaka prefecture
5th Author's Name A. Sugimura
5th Author's Affiliation Department of Information Systems Engineering, Faculty of Engineering, Osaka Sangyo University
Date 1995/5/19
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Volume (vol) vol.95
Number (no) 50
Page pp.pp.-
#Pages 4
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