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Title: High pressure X ray diffraction studies of rare earth doped Bi 2212 system

Abstract

High pressure X ray diffraction studies up to 15GPa were performed on the Y doped Bi2212 compound with the rare earth concentration x=0.1 at the calcium site. From the studies it has been found that the system remains in the orthorhombic structure up to 15GPa. The relative volume is found to decrease around 15GPa. This may be a positive indication for a pressure induced structural transition in the system beyond 15GPa.

Authors:
; ; ;  [1]
  1. Department of Physics, Anna University, Chennai 600 025 (India)
Publication Date:
OSTI Identifier:
21208279
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 483; Journal Issue: 1; Conference: 1999 University of Miami conference on high temperature superconductivity, Coral Gables, FL (United States), 7-13 Jan 1999; Other Information: DOI: 10.1063/1.59624; (c) 1999 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; BISMUTH OXIDES; CALCIUM OXIDES; CRYSTAL STRUCTURE; CRYSTALS; CUPRATES; DOPED MATERIALS; HIGH-TC SUPERCONDUCTORS; ORTHORHOMBIC LATTICES; PHASE TRANSFORMATIONS; PRESSURE DEPENDENCE; RARE EARTHS; STRONTIUM OXIDES; SYMMETRY; X-RAY DIFFRACTION; YTTRIUM COMPOUNDS

Citation Formats

Kumar, Ravhi S., Sekar, A., Jaya, N. Victor, and Natarajan, S. High pressure X ray diffraction studies of rare earth doped Bi 2212 system. United States: N. p., 1999. Web. doi:10.1063/1.59624.
Kumar, Ravhi S., Sekar, A., Jaya, N. Victor, & Natarajan, S. High pressure X ray diffraction studies of rare earth doped Bi 2212 system. United States. doi:10.1063/1.59624.
Kumar, Ravhi S., Sekar, A., Jaya, N. Victor, and Natarajan, S. Wed . "High pressure X ray diffraction studies of rare earth doped Bi 2212 system". United States. doi:10.1063/1.59624.
@article{osti_21208279,
title = {High pressure X ray diffraction studies of rare earth doped Bi 2212 system},
author = {Kumar, Ravhi S. and Sekar, A. and Jaya, N. Victor and Natarajan, S.},
abstractNote = {High pressure X ray diffraction studies up to 15GPa were performed on the Y doped Bi2212 compound with the rare earth concentration x=0.1 at the calcium site. From the studies it has been found that the system remains in the orthorhombic structure up to 15GPa. The relative volume is found to decrease around 15GPa. This may be a positive indication for a pressure induced structural transition in the system beyond 15GPa.},
doi = {10.1063/1.59624},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 483,
place = {United States},
year = {1999},
month = {9}
}