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Study of Dielectric Constant and Loss Tangent of Ammonium Iron Alum

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1TitleTitle of DocumentStudy of Dielectric Constant and Loss Tangent of Ammonium Iron Alum
2CreatorAuthor's name, affiliation, country ARVIND KUMAR RAWAT and TRILOK CHANDRA UPADHYAY
Physics Department, H.N.B. Garhwal University, Srinagar (Garhwal), U.K. 246174, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Green`s function, Pseudospin-lattice coupled mode, Anharmonic, Dielectric
4DescriptionAbstract With the help of double-time temperature dependent Green`s function method and modifying pseudospin-lattice coupled mode model by adding third-and fourth-order phonon anharmonic interactions terms, expressions for ferroelectric mode frequency, dielectric constant and loss tangent have been derived. By fitting model values of physical quantities in above expressions, temperature dependence of above quantities have been calculated numerically. Theoretical results are compared with experimental results of others, which show agreement
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2016.1135
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  5 , Number  (1), (2016)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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