Effect of yttrium doping on the AC magnetic susceptibility of Bi2Sr2(Ca1−xYx)Cu2Oy

Authors

  • Jonee P. Zuñega Materials Science and Engineering Program, University of the Philippines Diliman
  • P. Mendoza Materials Science and Engineering Program, University of the Philippines Diliman
  • R. Pariñas Materials Science and Engineering Program, University of the Philippines Diliman
  • Roland V. Sarmago National Institute of Physics, University of the Philippines Diliman

Abstract

The effect of yttrium doping in the in-phase and outof-phase susceptibility behavior and microstructure of Bi-2212 was investigated through magnetic susceptibility measurement and SEM. Yttrium concentration within the optimum amount were used. It was shown that Tc increased with increasing dopant concentration which was attributed to a decrease in the hole concentration of the system. The out-of-phase data also showed a corresponding decrease in the intergranular loss peak which was accounted to changes in the microstructure of the samples.

SPP 2002 Proceedings Cover

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Published

2002-10-23

Issue

2002: Proceedings of the 20th Samahang Pisika ng Pilipinas Physics Congress

Section

Condensed Matter and Plasma Physics

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How to Cite

[1]
“Effect of yttrium doping on the AC magnetic susceptibility of Bi2Sr2(Ca1−xYx)Cu2Oy”, Proc. SPP, vol. 20, no. 1, p. SPP-2002-PP-12, Oct. 2002, Accessed: Mar. 29, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2002-PP-12