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

doi:10.1016/S0921-4526(02)02548-6

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 journal › Article › peer-review

Abstract

Local magnetic properties of composition-spread Nd_1-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 language	English
Pages (from-to)	787-788
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	329-333
Issue number	II
DOIs	https://doi.org/10.1016/S0921-4526(02)02548-6
Publication status	Published - 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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10.1016/S0921-4526(02)02548-6

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Scanning SQUID microscopy on composition-spread NdSrMnO films under irradiation. / Sugaya, Hidetaka; Kim, Tae Youb; Nishimura, Jun; Fukumura, Tomoteru; Kawasaki, Masashi; Koinuma, Hideomi; Tokura, Yoshinori; Hasegawa, Tetsuya.

In: Physica B: Condensed Matter, Vol. 329-333, No. II, 05.2003, p. 787-788.

Research output: Contribution to journal › Article › peer-review

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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.",

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AU - Kawasaki, Masashi

AU - Koinuma, Hideomi

AU - Tokura, Yoshinori

AU - Hasegawa, Tetsuya

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