Effects of Annealing Treatment and Elemental Composition on Bi1.6Pb0.4Sr2Ca2Cu3Oy Thin Films Grown by Pulsed Laser Deposition

A. N. Jannah, Abdul Halim Shaari, Huda Abdullah

Research output: Contribution to journalArticle

Abstract

In this work, Bi1.6Pb0.4Sr2Ca2Cu3Oy thin films have been fabricated by pulsed laser deposition (PLD) onto substrate of MgO single crystal. Bi(Pb)SrCaCuO thin films with different deposition times were annealed at different annealing temperature. Zero resistances of thin films were registered in the range of 30-68 K after annealing treatment and strongly dependent on the annealed temperature. From scanning electron microscope (SEM) pictures, it is observed that annealing temperature have a pronounced influence on the particle structure. Energy dispersive X-ray (EDX) analyses show the presence of elements Bi, Pb, Sr, Ca and Cu and suggest a strong loss of the Pb component in all annealed thin films. All measurements indicate that the films were mainly dominated by the 2212 phase and results showed that superconducting transitions are affected by the annealing treatment temperature and it can be an effective method to change the oxygen in the Bi(Pb)SrCaCuO system and vary its superconducting properties.

Original languageEnglish
Pages (from-to)25-23
Number of pages3
JournalJournal of Physical Science
Volume29
DOIs
Publication statusPublished - 1 Jan 2018

Fingerprint

Pulsed laser deposition
pulsed laser deposition
Annealing
Thin films
annealing
thin films
Chemical analysis
Temperature
temperature
Electron microscopes
electron microscopes
Single crystals
Oxygen
Scanning
X rays
scanning
single crystals
oxygen
Substrates
x rays

Keywords

  • 2212 phase
  • Annealing treatment
  • Bi(Pb)SrCaCuO superconductor
  • Elemental composition
  • Pulsed laser deposition

ASJC Scopus subject areas

  • Materials Science(all)
  • Physics and Astronomy(all)

Cite this

Effects of Annealing Treatment and Elemental Composition on Bi1.6Pb0.4Sr2Ca2Cu3Oy Thin Films Grown by Pulsed Laser Deposition. / Jannah, A. N.; Shaari, Abdul Halim; Abdullah, Huda.

In: Journal of Physical Science, Vol. 29, 01.01.2018, p. 25-23.

Research output: Contribution to journalArticle

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