Fabrication of Yttrium-doped Bi2Sr2CaCu2O8+δ thin films by infrared 1064 nm Nd:YAG pulsed laser deposition

Authors

  • Glaiza Rose S. Blanca ⋅ PH National Institute of Physics, University of the Philippines Diliman and College of Arts, Sciences, and Education, FEATI University
  • Jeffrey C. de Vero ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Jaziel R. Vitug ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Wilson O. Garcia ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Roland V. Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Superconducting Yttrium-doped Bi2Sr2CaCu2O8+δ films were synthesized by infrared 1064 nm Nd:YAG pulsed laser deposition with post heat treatment. The influence of Y on the growth as well as the superconducting properties was studied. Smooth and plate-like features with spheroidal particulates were observed on the surface of pure and doped films. The c-axis orientation of the film was retained while the c-lattice parameters were reduced with Y addition. The onset of superconductivity is enhanced with increasing Y doping up to 93 K for x=0.02 but dropped with continuous doping.

SPP 2009 Proceedings Cover

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Published

2009-10-28

Issue

2009: Proceedings of the 27th Samahang Pisika ng Pilipinas Physics Congress

Section

Condensed Matter Physics

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How to Cite

[1]
“Fabrication of Yttrium-doped Bi2Sr2CaCu2O8+δ thin films by infrared 1064 nm Nd:YAG pulsed laser deposition”, Proc. SPP, vol. 27, no. 1, p. SPP-2009-PB-04, Oct. 2009, Accessed: Apr. 30, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2009-PB-04