High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-doped SnO2-δ

S. B. Ogale; R. J. Choudhary; J. P. Buban; S. E. Lofland; S. R. Shinde; S. N. Kale; V. N. Kulkarni; J. Higgins; C. Lanci; J. R. Simpson; N. D. Browning; S. Das Sarma; H. D. Drew; R. L. Greene; T. Venkatesan

High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-doped SnO_2-δ

S. B. Ogale, R. J. Choudhary, J. P. Buban, S. E. Lofland, S. R. Shinde, S. N. Kale, V. N. Kulkarni, J. Higgins, C. Lanci, J. R. Simpson, N. D. Browning, S. Das Sarma, H. D. Drew, R. L. Greene, T. Venkatesan

Physics

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828 Scopus citations

Abstract

The occurrence of high temperature ferromagnetism in pulsed laser deposited, semiconducting, optically highly transparent Co doped thin films of Sn_1-xCo_xO_2-δ was discussed. The films exhibited ferromagnetism with a Curie temperature of 650 K. A giant magnetic moment of approximately 7.5 μ_B/Co was also exhibited.

Original language	English (US)
Article number	077205
Pages (from-to)	772051-772054
Number of pages	4
Journal	Physical Review Letters
Volume	91
Issue number	7
State	Published - Aug 15 2003

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Cite this

Ogale, S. B., Choudhary, R. J., Buban, J. P., Lofland, S. E., Shinde, S. R., Kale, S. N., Kulkarni, V. N., Higgins, J., Lanci, C., Simpson, J. R., Browning, N. D., Das Sarma, S., Drew, H. D., Greene, R. L., & Venkatesan, T. (2003). High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-doped SnO_2-δ. Physical Review Letters, 91(7), 772051-772054. Article 077205.

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title = "High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-doped SnO2-δ",

abstract = "The occurrence of high temperature ferromagnetism in pulsed laser deposited, semiconducting, optically highly transparent Co doped thin films of Sn1-xCoxO2-δ was discussed. The films exhibited ferromagnetism with a Curie temperature of 650 K. A giant magnetic moment of approximately 7.5 μB/Co was also exhibited.",

author = "Ogale, {S. B.} and Choudhary, {R. J.} and Buban, {J. P.} and Lofland, {S. E.} and Shinde, {S. R.} and Kale, {S. N.} and Kulkarni, {V. N.} and J. Higgins and C. Lanci and Simpson, {J. R.} and Browning, {N. D.} and {Das Sarma}, S. and Drew, {H. D.} and Greene, {R. L.} and T. Venkatesan",

year = "2003",

month = aug,

day = "15",

language = "English (US)",

volume = "91",

pages = "772051--772054",

journal = "Physical Review Letters",

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T1 - High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-doped SnO2-δ

AU - Ogale, S. B.

AU - Choudhary, R. J.

AU - Buban, J. P.

AU - Lofland, S. E.

AU - Shinde, S. R.

AU - Kale, S. N.

AU - Kulkarni, V. N.

AU - Higgins, J.

AU - Lanci, C.

AU - Simpson, J. R.

AU - Browning, N. D.

AU - Das Sarma, S.

AU - Drew, H. D.

AU - Greene, R. L.

AU - Venkatesan, T.

PY - 2003/8/15

Y1 - 2003/8/15

N2 - The occurrence of high temperature ferromagnetism in pulsed laser deposited, semiconducting, optically highly transparent Co doped thin films of Sn1-xCoxO2-δ was discussed. The films exhibited ferromagnetism with a Curie temperature of 650 K. A giant magnetic moment of approximately 7.5 μB/Co was also exhibited.

AB - The occurrence of high temperature ferromagnetism in pulsed laser deposited, semiconducting, optically highly transparent Co doped thin films of Sn1-xCoxO2-δ was discussed. The films exhibited ferromagnetism with a Curie temperature of 650 K. A giant magnetic moment of approximately 7.5 μB/Co was also exhibited.

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M3 - Article

AN - SCOPUS:0141458340

SN - 0031-9007

VL - 91

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EP - 772054

JO - Physical Review Letters

JF - Physical Review Letters

IS - 7

M1 - 077205

ER -

High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-doped SnO_2-δ

Abstract

All Science Journal Classification (ASJC) codes

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