Surface electronic structures of terminating-layer-controlled La 0.6Sr0.4MnO3 thin films studied by in situ synchrotron-radiation photoemission spectroscopy

H. Kumigashira; K. Horiba; H. Ohguchi; M. Oshima; N. Nakagawa; M. Lippmaa; K. Ono; M. Kawasaki; H. Koinuma

doi:10.1016/j.jmmm.2003.12.1172

Surface electronic structures of terminating-layer-controlled La _0.6Sr_0.4MnO₃ thin films studied by in situ synchrotron-radiation photoemission spectroscopy

H. Kumigashira, K. Horiba, H. Ohguchi, M. Oshima, N. Nakagawa, M. Lippmaa, K. Ono, M. Kawasaki, H. Koinuma

IMRAM - Division of Inorganic Material Research

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

We report on an in situ synchrotron-radiation photoemission study of terminating layer controlled La_0.6Sr_0.4MnO₃ thin films grown on SrTiO₃(0 0 1) substrates by laser molecular beam epitaxy. The high-resolution Sr 3d core-level spectra show noticeable and quantitative differences. Detailed analysis of the Sr 3d core levels revealed considerable differences in chemical bonding states of Sr atoms in the surface regions of films with different terminating layers.

Original language	English
Pages (from-to)	1120-1121
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
DOIs	https://doi.org/10.1016/j.jmmm.2003.12.1172
Publication status	Published - 2004 May
Event	Proceedings of the International Conference on Magnetism - Rome, Italy Duration: 2003 Jul 27 → 2003 Aug 1

Keywords

LaSrMnO thin film
Laser MBE
Photoemission spectroscopy
Surface electronic structure

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10.1016/j.jmmm.2003.12.1172

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Kumigashira, H., Horiba, K., Ohguchi, H., Oshima, M., Nakagawa, N., Lippmaa, M., Ono, K., Kawasaki, M., & Koinuma, H. (2004). Surface electronic structures of terminating-layer-controlled La _0.6Sr_0.4MnO₃ thin films studied by in situ synchrotron-radiation photoemission spectroscopy. Journal of Magnetism and Magnetic Materials, 272-276, 1120-1121. https://doi.org/10.1016/j.jmmm.2003.12.1172

@article{b934af32b86040e0822a8240dab995c0,

title = "Surface electronic structures of terminating-layer-controlled La 0.6Sr0.4MnO3 thin films studied by in situ synchrotron-radiation photoemission spectroscopy",

abstract = "We report on an in situ synchrotron-radiation photoemission study of terminating layer controlled La0.6Sr0.4MnO3 thin films grown on SrTiO3(0 0 1) substrates by laser molecular beam epitaxy. The high-resolution Sr 3d core-level spectra show noticeable and quantitative differences. Detailed analysis of the Sr 3d core levels revealed considerable differences in chemical bonding states of Sr atoms in the surface regions of films with different terminating layers.",

keywords = "LaSrMnO thin film, Laser MBE, Photoemission spectroscopy, Surface electronic structure",

author = "H. Kumigashira and K. Horiba and H. Ohguchi and M. Oshima and N. Nakagawa and M. Lippmaa and K. Ono and M. Kawasaki and H. Koinuma",

note = "Funding Information: This work was done under Project No. 02S2-002 at the Institute of Materials Structure Science at KEK, and partly supported by a Grant from the Ministry of Education, Culture, Sports, Science, and Technology of Japan.; Proceedings of the International Conference on Magnetism ; Conference date: 27-07-2003 Through 01-08-2003",

year = "2004",

month = may,

doi = "10.1016/j.jmmm.2003.12.1172",

language = "English",

volume = "272-276",

pages = "1120--1121",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

}

Kumigashira, H, Horiba, K, Ohguchi, H, Oshima, M, Nakagawa, N, Lippmaa, M, Ono, K, Kawasaki, M & Koinuma, H 2004, 'Surface electronic structures of terminating-layer-controlled La _0.6Sr_0.4MnO₃ thin films studied by in situ synchrotron-radiation photoemission spectroscopy', Journal of Magnetism and Magnetic Materials, vol. 272-276, pp. 1120-1121. https://doi.org/10.1016/j.jmmm.2003.12.1172

Surface electronic structures of terminating-layer-controlled La _0.6Sr_0.4MnO₃ thin films studied by in situ synchrotron-radiation photoemission spectroscopy. / Kumigashira, H.; Horiba, K.; Ohguchi, H. et al.
In: Journal of Magnetism and Magnetic Materials, Vol. 272-276, 05.2004, p. 1120-1121.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Surface electronic structures of terminating-layer-controlled La 0.6Sr0.4MnO3 thin films studied by in situ synchrotron-radiation photoemission spectroscopy

AU - Kumigashira, H.

AU - Horiba, K.

AU - Ohguchi, H.

AU - Oshima, M.

AU - Nakagawa, N.

AU - Lippmaa, M.

AU - Ono, K.

AU - Kawasaki, M.

AU - Koinuma, H.

N1 - Funding Information: This work was done under Project No. 02S2-002 at the Institute of Materials Structure Science at KEK, and partly supported by a Grant from the Ministry of Education, Culture, Sports, Science, and Technology of Japan.

PY - 2004/5

Y1 - 2004/5

N2 - We report on an in situ synchrotron-radiation photoemission study of terminating layer controlled La0.6Sr0.4MnO3 thin films grown on SrTiO3(0 0 1) substrates by laser molecular beam epitaxy. The high-resolution Sr 3d core-level spectra show noticeable and quantitative differences. Detailed analysis of the Sr 3d core levels revealed considerable differences in chemical bonding states of Sr atoms in the surface regions of films with different terminating layers.

AB - We report on an in situ synchrotron-radiation photoemission study of terminating layer controlled La0.6Sr0.4MnO3 thin films grown on SrTiO3(0 0 1) substrates by laser molecular beam epitaxy. The high-resolution Sr 3d core-level spectra show noticeable and quantitative differences. Detailed analysis of the Sr 3d core levels revealed considerable differences in chemical bonding states of Sr atoms in the surface regions of films with different terminating layers.

KW - LaSrMnO thin film

KW - Laser MBE

KW - Photoemission spectroscopy

KW - Surface electronic structure

UR - http://www.scopus.com/inward/record.url?scp=2642518166&partnerID=8YFLogxK

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U2 - 10.1016/j.jmmm.2003.12.1172

DO - 10.1016/j.jmmm.2003.12.1172

M3 - Conference article

AN - SCOPUS:2642518166

SN - 0304-8853

VL - 272-276

SP - 1120

EP - 1121

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

T2 - Proceedings of the International Conference on Magnetism

Y2 - 27 July 2003 through 1 August 2003

ER -

Surface electronic structures of terminating-layer-controlled La _0.6Sr_0.4MnO₃ thin films studied by in situ synchrotron-radiation photoemission spectroscopy

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