Partial substitution of tin (Sn) into the strontium (Sr) site of the high-T_c BSCCO system

Authors

Amancia Ragandac-Vallente ⋅ PH Mariano Marcos State University, Ilocos Norte, Philippines
Alex V. Quema ⋅ JP Institute for Molecular Science, Okazaki, Japan and Physics Department, De La Salle University, Philippines

Abstract

Tin (Sn) is partially substituted into the Strontium (Sr) site of the high-T_c BSCCO system. The produced samples were characterized. X-ray diffraction analysis revealed the co-existence of the high-T_c and low-T_c 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(Sr_1.7Sn_0.3)Ca₂Cu₃O₁₆. Susceptibility measurement of this sample showed a transition onset of about 112 K. SEM analysis of this sample revealed that bar-shaped crystals were formed.

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Issue

2005: Proceedings of the 23rd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2005-PA-40

Section

Poster Session PA

Published

2005-10-26

How to Cite

[1]

A Ragandac-Vallente and AV Quema, Partial substitution of tin (Sn) into the strontium (Sr) site of the high-Tc BSCCO system, Proceedings of the Samahang Pisika ng Pilipinas 23, SPP-2005-PA-40 (2005). URL: https://proceedings.spp-online.org/article/view/SPP-2005-PA-40.