Synthesis and characterization of superconducting polycrystalline La2-xSrxCuO4-δ

Authors

  • Alladin Jasmin National Institute of Physics, University of the Philippines Diliman and Department of Physical Sciences, University of the Philippines Baguio
  • Hannah Rillera National Institute of Physics, University of the Philippines Diliman
  • Roland Sarmago National Institute of Physics, University of the Philippines Diliman

Abstract

Superconducting bulk La2-xSrxCuO4 with doping concentration x = 0, 0.14, 0.16, 0.18 and 0.20 were synthesized via solid state reaction technique. X-ray diffraction data, SEM images and AC magnetic susceptibility were used to study the grain morphology, crystal properties and superconductivity of the samples. Results indicate effective Sr doping on the samples. The critical temperature of the samples is lower than the maximum Tc of 38K due to annealing in ambient atmosphere

SPP 2008 Proceedings Cover

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Published

2008-10-22

Issue

2008: Proceedings of the 26th Samahang Pisika ng Pilipinas Physics Congress

Section

Poster Session A (Materials, Optical, and Plasma Physics)

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How to Cite

[1]
“Synthesis and characterization of superconducting polycrystalline La2-xSrxCuO4-δ”, Proc. SPP, vol. 26, no. 1, p. SPP-2008-PA-27, Oct. 2008, Accessed: Mar. 31, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2008-PA-27