DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
1 | Title | Title of Document | Study of Dielectric Constant and Loss Tangent of Ammonium Iron Alum |
2 | Creator | Author's name, affiliation, country | ARVIND KUMAR RAWAT and TRILOK CHANDRA UPADHYAY Physics Department, H.N.B. Garhwal University, Srinagar (Garhwal), U.K. 246174, India |
3 | Subject | Dicipline(s) | Chemical Science |
3 | Subject | Keywords | Green`s function, Pseudospin-lattice coupled mode, Anharmonic, Dielectric |
4 | Description | Abstract | 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 |
5 | Publishers | Organizing agency, location | WWW Publications, India |
6 | Contributor | Sponsor(s) | - |
7 | Date | Date (YYYY-MM-DD) | - |
8 | Type | Status & genre | Peer-reviewed Article |
8 | Type | Type | |
9 | Formate | File Formate | PDF |
10 | Identifier | Uniform Resource Identifier | Click Here |
10 | Identifier | Digital Object Identifier | |
11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 5 , Number (1), (2016) |
12 | Lanuguage | English=en | en |
13 | Relation | Supp.files | |
14 | Coverage | | - |
15 | Copyright | Copyright and permissions | |