Date of Publication
5-1997
Document Type
Master's Thesis
Degree Name
Master of Science in Physics
Subject Categories
Physics
College
College of Science
Department/Unit
Physics
Thesis Adviser
Alex Quema
Defense Panel Chair
Romeric F. Pobre
Defense Panel Member
Robert C. Roleda
Ermys Bornilla
Abstract/Summary
The effects of the partial substitution of Tin (Sn) into the Strontium (Sr) site of the high-Tc BSCCO system is studied. X-ray diffraction analysis revealed the co-existence of the high-Tc and low-Tc phases in most of the samples. Electrical resistivity measurements showed zero resistivity at 115 K for the sample prepared via solid-state reaction method and with nominal composition of Bi2(Sr1.7Sn0.3)Ca2Cu3)16. Susceptibility measurement of this sample showed a transition onset of about 112 K. Scanning Electron Microscopy analysis of this sample revealed that bar-shaped crystals were formed.
Abstract Format
html
Language
English
Format
Electronic
Accession Number
TG02633
Shelf Location
Archives, The Learning Commons, 12F Henry Sy Sr. Hall
Physical Description
103 leaves
Keywords
Tin; Strontium; Superconductivity; X-rays--Diffraction
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Recommended Citation
Vallente, A. R. (1997). Effects of the partial substitution of tin (Sn) into the strontium (Sr) site of the high-Tc BSCCO system. Retrieved from https://animorepository.dlsu.edu.ph/etd_masteral/1819
