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01921 am a22003013u 4500 |
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102172 |
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|a Kehlberger, A.
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|a Massachusetts Institute of Technology. Department of Materials Science and Engineering
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|a Onbasli, Mehmet Cengiz
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|a Kim, Dong hyun
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|a Ross, Caroline A.
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|a Jakob, G.
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|a Chumak, A. V.
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|a Hillebrands, B.
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|a Onbasli, Mehmet Cengiz
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|a Kim, Dong hyun
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|a Ross, Caroline A.
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|a Klaui, M.
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|a Pulsed laser deposition of epitaxial yttrium iron garnet films with low Gilbert damping and bulk-like magnetization
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|b American Institute of Physics (AIP),
|c 2016-04-06T13:57:15Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/102172
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|a Yttrium iron garnet (YIG, Y [subscript 3]Fe[subscript 5]O[subscript 12]) films have been epitaxially grown on Gadolinium Gallium Garnet (GGG, Gd[subscript 3]Ga[subscript 5]O[subscript 12]) substrates with (100) orientation using pulsed laser deposition. The films were single-phase, epitaxial with the GGG substrate, and the root-mean-square surface roughness varied between 0.14 nm and 0.2 nm. Films with thicknesses ranging from 17 to 200 nm exhibited low coercivity (<2 Oe), near-bulk room temperature saturation moments (∼135 emu cm[superscript −3]), in-plane easy axis, and damping parameters as low as 2.2 × 10[superscript −4]. These high quality YIG thin films are useful in the investigation of the origins of novel magnetic phenomena and magnetization dynamics.
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|a National Science Foundation (U.S.) (Award DMR1104912)
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|a National Science Foundation (U.S.) (Award DMR1231392)
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|a en_US
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|a Article
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|t APL Materials
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