Scanning SQUID microscopy on composition-spread NdSrMnO films under irradiation

Hidetaka Sugaya, Tae Youb Kim, Jun Nishimura, Tomoteru Fukumura, Masashi Kawasaki, Hideomi Koinuma, Yoshinori Tokura, Tetsuya Hasegawa

Research output: Contribution to journalArticle

Abstract

Local magnetic properties of composition-spread Nd1-xSr xMnO3 (NSMO; x = 0.4-0.6) films were surveyed by a scanning SQUID microscope under irradiation. We have found that the spontaneous magnetization of the FM phase is significantly enhanced by the laser irradiation (λ = 532 nm), while the phase boundary is essentially unchanged.

Original languageEnglish
Pages (from-to)787-788
Number of pages2
JournalPhysica B: Condensed Matter
Volume329-333
Issue numberII
DOIs
Publication statusPublished - 2003 May

Keywords

  • Composition-spread thin film
  • NdSrMnO
  • Scanning SQUID microscopy

ASJC Scopus subject areas

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

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    Sugaya, H., Kim, T. Y., Nishimura, J., Fukumura, T., Kawasaki, M., Koinuma, H., Tokura, Y., & Hasegawa, T. (2003). Scanning SQUID microscopy on composition-spread NdSrMnO films under irradiation. Physica B: Condensed Matter, 329-333(II), 787-788. https://doi.org/10.1016/S0921-4526(02)02548-6