Integration of epitaxial colossal magnetoresistive films onto Si(100) using SrTiO 3 as a template layer

A. K. Pradhan, S. Mohanty, Kai Zhang, J. B. Dadson, E. M. Jackson, D. Hunter, R. R. Rakhimov, G. B. Loutts, Jun Zhang, D. J. Sellmyer

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37 Scopus citations

Abstract

We report on the integration of epitaxial colossal magnetoresistive La0.67 Ba0.33 MnO films on Si(100) semiconductor using SrTi O3 template layer by pulsed-laser deposition. X-ray diffraction reveals the superior quality of the manganite film that grows epitaxially on heteroepitaxially grown SrTi O3 template layer on Si substrate. The epitaxial films demonstrate remarkable surface morphology, magnetic transition and hysteresis, magnetoresistance, and ferromagnetic resonance, illustrating the ferromagnetic nature of the film and possible device applications at room temperature.

Original languageEnglish (US)
Article number012503
Pages (from-to)012503-1-012503-3
JournalApplied Physics Letters
Volume86
Issue number1
DOIs
StatePublished - Jan 2005

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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