| DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
| 1 | Title | Title of Document | Effect of Electric Field on Dielectric Constant and Loss Tangent in ADP Crystal |
| 2 | Creator | Author's name, affiliation, country | DEEPAK JOSHI* and TRILOK CHANDRA UPADHYAY
Physics Department, H.N.B. Garhwal University (A Central University), Srinagar (Garhwal) Uttarakhand- 246174, India |
| 3 | Subject | Dicipline(s) | Chemical Science |
| 3 | Subject | Keywords | Antiferroelectrics, Anharmonic interactions, Green Function, Electric field |
| 4 | Description | Abstract | A four sublattice pseudospin lattice coupled mode model modified with third and fourth-order phonon anharmonic interaction terms and external electric field terms has been considered for ADP crystal. Expressions for shift, width, renormalized antiferroelectric mode frequency, dielectric constant and loss tangent have been evaluated. Double-time thermal Green's function method has been used for derivation. Fitting the values of model parameters in expressions, the temperature dependences of antiferroelectric mode frequency dielectric constant and loss tangent have been calculated in presence of electric field. Theoretical results agree with experimental data by others. |
| 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 6 , Number (2), (2017) |
| 12 | Lanuguage | English=en | en |
| 13 | Relation | Supp.files | |
| 14 | Coverage | | - |
| 15 | Copyright | Copyright and permissions | |
