In-phase response in the AC magnetic susceptibility of In-doped Bi-2212 under varying applied AC field

Authors

Francesca Isabel Narciso de Vera ⋅ PH National Institute of Physics, University of the Philippines Diliman
Jerine Amado-Dasallas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Jonalds Tacneng ⋅ PH National Institute of Physics, University of the Philippines Diliman
Carlo Arcilla ⋅ PH National Institute of Geological Sciences, University of the Philippines Diliman
Roland Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

We report the in-phase response in the AC magnetic susceptibility measurement of In-doped Bi-2212 under varying applied field. For all the samples, the intragrain response showed that the samples remain superconducting, independent of the applied field. The intergranular responses however showed a delay in transition for increasing Indium content. The weakening of the grain coupling is attributed to the increasing amount of impurities in the due to unsuccessful doping that act as weak links. For sample x = 1, the grains become decoupled but nonetheless exhibits superconductivity with Bi-2212 phase.

Downloads

Issue

2017: Proceedings of the 35th Samahang Pisika ng Pilipinas Physics Conference

Article ID

SPP-2017-PA-02

Section

Poster Session A (Materials Science, Instrumentation, and Photonics)

Published

2017-06-07

How to Cite

[1]

FIN de Vera, J Amado-Dasallas, J Tacneng, C Arcilla, and R Sarmago, In-phase response in the AC magnetic susceptibility of In-doped Bi-2212 under varying applied AC field, Proceedings of the Samahang Pisika ng Pilipinas 35, SPP-2017-PA-02 (2017). URL: https://proceedings.spp-online.org/article/view/208.