Dielectric Studies on Fe3O4 Nanodoped p-n-Alkyloxybenzoic Acids
Joint Authors
Sastry, S. Sreehari
Murthy, V. R. K.
Vishwam, T.
Sie Tiong, Ha
Lakshminarayana, S.
Kumar, L. Tanuj
Source
Advances in Condensed Matter Physics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-16
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The stability of phase transition temperatures and textural changes for thermotropic pure and nanodoped p-n-alkyloxybenzoic acid mesogens were aimed to study at considerable time periods.
Frequency and temperature dependent dielectric constant and dielectric loss for the pure and nanodoped liquid crystals were carried out.
Significant anomalies in dielectric studies were observed near phase transitions when dielectric constant and dielectric loss had been measured as a function of temperature and frequency.
Changes in dielectric constant and loss were observed and there were no apparent changes at high frequencies instead maintaining constant values.
The variations in conductivity, activation energy, and relaxation times had also been studied in the nematic and smectic phases.
The temperature dependent dielectric constant stability (temperature coefficient of dielectric constant τε) had shown shift in the observed frequency range of thermotropic liquid crystals corresponding to the change in the dielectric constant values.
American Psychological Association (APA)
Sastry, S. Sreehari& Kumar, L. Tanuj& Vishwam, T.& Murthy, V. R. K.& Lakshminarayana, S.& Sie Tiong, Ha. 2014. Dielectric Studies on Fe3O4 Nanodoped p-n-Alkyloxybenzoic Acids. Advances in Condensed Matter Physics،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-487314
Modern Language Association (MLA)
Sastry, S. Sreehari…[et al.]. Dielectric Studies on Fe3O4 Nanodoped p-n-Alkyloxybenzoic Acids. Advances in Condensed Matter Physics No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-487314
American Medical Association (AMA)
Sastry, S. Sreehari& Kumar, L. Tanuj& Vishwam, T.& Murthy, V. R. K.& Lakshminarayana, S.& Sie Tiong, Ha. Dielectric Studies on Fe3O4 Nanodoped p-n-Alkyloxybenzoic Acids. Advances in Condensed Matter Physics. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-487314
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-487314