Paper Title:
Theoretical Analysis of High Pressure Phase Transition of Samarium Bismuthide (SmBi) with a NaCl-Type Structure
  Abstract

In the present paper we have calculated the phase transition and volume collapse of Samarium Bismuthide under pressure using a three body interaction potential model which includes long range columbic interaction, three body interactions and short range overlap repulsive interaction operative up to second nearest neighbour. This compound undergoes transition from NaCl structure to body-centred tetragonal (BCT) structure (distorted CsCl-type P4/mmm). Our calculated results of phase transitions and volume collapses of SmBi are found to be close to the experimental results.

  Info
Edited by
Balwant S. Arya, Prafulla K. Jha and Sankar P. Sanyal
Pages
8-11
DOI
10.4028/www.scientific.net/JMNM.28.8
Citation
N. Yaduvanshi, S. Singh, "Theoretical Analysis of High Pressure Phase Transition of Samarium Bismuthide (SmBi) with a NaCl-Type Structure", Journal of Metastable and Nanocrystalline Materials, Vol. 28, pp. 8-11, 2016
Online since
December 2016
Export
Price
$35.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Liudmila E. Gonchar, Anatoliy E. Nikiforov, Julia V. Leskova, Anton A. Firsin, D.P. Kozlenko
Abstract:The crystal structure of manganite under pressure is investigated. The influence of external hydrostatical pressure is studied. The...
441
Authors: Dong Xu Li, Dong Li Yu, Jing Lu
Abstract:Diamond-like B-C-N compounds have the excellent potential properties like diamond or cubic boron nitride. In this paper, diamond-like...
164
Authors: Yun Dong, Xiao Ping Lin, Run Guo Zheng, Shi Hui Jiao
Chapter 7: Materials and Energy Saving
Abstract:The solidification microstructure of Mg-6Zn-3Y alloy under super-high pressure was investigated by using X-ray diffraction (XRD) and scanning...
1347
Authors: M.V. Magnitskaya, E.T. Kulatov, A.A. Titov, Y.A. Uspenskii, E.G. Maksimov, S.V. Popova, V.V. Brazhkin
I. Theory
Abstract:We report on ab initio density-functional calculations of a novel spintronics-related compound CrGa2Sb2 recently...
35