The study of positron annihilation lifetime spectroscopy and X-ray diffraction on oxygen irradiated textured polycrystalline Bi2Sr2CaCu2O8+δ and Bi1.84Pb0.34Sr1.91Ca2.03 Cu3.06O10+δ superconductors

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 302, Issue 5-6, 2002, Pages 330-335

  Sen, Pintu ^a   Bandyopadhyay, S K ^a   Nambissan, P M G ^b   Barat, P ^a   Mukherjee, P ^a  

^a VARIABLE ENERGY CYCLOTRON CENTRE   (India)

^b SAHA INSTITUTE OF NUCLEAR PHYSICS   (India)

Author keywords

BSCCO superconductors; Oxygen irradiation; Positron annihilation lifetime studies; Rietveld analysis

Indexed keywords

BISMUTH COMPOUNDS; DEFECTS; ELECTRONS; HIGH TEMPERATURE SUPERCONDUCTORS; ION BOMBARDMENT; POSITRON ANNIHILATION SPECTROSCOPY; POSITRONS; RIETVELD ANALYSIS; TEXTURES; X RAY DIFFRACTION;

BI-2212; BI2SR2CACU2O8; DISLOCATION DENSITIES; LOW DOSE; OXYGEN SITE; POLYCRYSTALLINE; POSITRON ANNIHILATION LIFETIME SPECTROSCOPY; POSITRON ANNIHILATION LIFETIMES;

OXYGEN VACANCIES;

COPPER DERIVATIVE; OXYGEN;

ARTICLE; CONDUCTOR; DENSITY; IRRADIATION; POSITRON; SPECTROSCOPY; TEMPERATURE; X RAY DIFFRACTION;

EID: 0037201304     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0375-9601(02)01166-0     Document Type: Article

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