Substrate and oxygen-annealing effects on the pulsed-laser-deposited La0.5Ca0.5Mn1-xMxO3 (M=Fe, Ni) thin films

L. S. Hsu, C. J. Liu, T. W. Wu, D. Luca

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Perovskite manganite thin films of La0.5Ca0.5MnO3 doped with 5% Fe or Ni were grown on SrTiO3, LaAlO3, NdGaO3, and Si single-crystal substrates by pulsed-Jaser deposition (PLD). The asdeposited films were amorphous and epitaxial layers were obtained only after ex-situ post-annealing at 900°C under 1 atmosphere of oxygen. The effects of different substrates and oxygen-annealing conditions on these films correlate with their structural, magnetoresistance, and electronic properties,

Original languageEnglish
Title of host publicationCLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics
Subtitle of host publicationPhotonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages1
ISBN (Electronic)0780377664
DOIs
Publication statusPublished - 2003 Jan 1
Event5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 - Taipei, Taiwan
Duration: 2003 Dec 152003 Dec 19

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Volume1

Other

Other5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003
CountryTaiwan
CityTaipei
Period03-12-1503-12-19

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Hsu, L. S., Liu, C. J., Wu, T. W., & Luca, D. (2003). Substrate and oxygen-annealing effects on the pulsed-laser-deposited La0.5Ca0.5Mn1-xMxO3 (M=Fe, Ni) thin films. In CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings [1274757] (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest; Vol. 1). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2003.1274757