Spin glass behavior and non-ergodicity in amorphous iron-boron alloys
We report FMR measurements on amorphous Fe xB 1-x thin films with x=0.47, 0.49 and 0.53. At low T we observe anomalies characteristic of the FM-SG transition. In addition, in the 0.47 and 0.49 alloys the resonance field, below ∼80K, depends upon the rate of cooling. We suggest that this behavior is...
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| Veröffentlicht in: | Solid state communications 1982-01, Vol.43 (4), p.239-242 |
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| container_title | Solid state communications |
| container_volume | 43 |
| creator | Webb, D.J. Bhagat, S.M. Moorjani, K. Poehler, T.O. Satkiewicz, F.G. |
| description | We report FMR measurements on amorphous Fe
xB
1-x thin films with
x=0.47, 0.49 and 0.53. At low T we observe anomalies characteristic of the FM-SG transition. In addition, in the 0.47 and 0.49 alloys the resonance field, below ∼80K, depends upon the rate of cooling. We suggest that this behavior is symptomatic of non-ergodicity in the spin glass state. |
| doi_str_mv | 10.1016/0038-1098(82)90083-7 |
| format | Article |
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xB
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x=0.47, 0.49 and 0.53. At low T we observe anomalies characteristic of the FM-SG transition. In addition, in the 0.47 and 0.49 alloys the resonance field, below ∼80K, depends upon the rate of cooling. We suggest that this behavior is symptomatic of non-ergodicity in the spin glass state.</description><identifier>ISSN: 0038-1098</identifier><identifier>EISSN: 1879-2766</identifier><identifier>DOI: 10.1016/0038-1098(82)90083-7</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><ispartof>Solid state communications, 1982-01, Vol.43 (4), p.239-242</ispartof><rights>1982</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c335t-48719be706f87200adff2de39a91baa7e5b2d11230d08af5141f29d06498f6063</citedby><cites>FETCH-LOGICAL-c335t-48719be706f87200adff2de39a91baa7e5b2d11230d08af5141f29d06498f6063</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0038-1098(82)90083-7$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Webb, D.J.</creatorcontrib><creatorcontrib>Bhagat, S.M.</creatorcontrib><creatorcontrib>Moorjani, K.</creatorcontrib><creatorcontrib>Poehler, T.O.</creatorcontrib><creatorcontrib>Satkiewicz, F.G.</creatorcontrib><title>Spin glass behavior and non-ergodicity in amorphous iron-boron alloys</title><title>Solid state communications</title><description>We report FMR measurements on amorphous Fe
xB
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x=0.47, 0.49 and 0.53. At low T we observe anomalies characteristic of the FM-SG transition. In addition, in the 0.47 and 0.49 alloys the resonance field, below ∼80K, depends upon the rate of cooling. We suggest that this behavior is symptomatic of non-ergodicity in the spin glass state.</description><issn>0038-1098</issn><issn>1879-2766</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1982</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAQhi0EEqXwDxgyIRgCZzuJ7QUJVeVDqsQAzJbjj9YojYOdVuq_x6WIkeVuuPd97-5B6BLDLQbc3AFQXmIQ_JqTGwHAacmO0ARzJkrCmuYYTf4kp-gspU8AYJzhCZq_Db4vlp1KqWjtSm19iIXqTdGHvrRxGYzXftwVWaTWIQ6rsEmFj3nYhlwL1XVhl87RiVNdshe_fYo-Hufvs-dy8fr0MntYlJrSeiyrvFK0lkHjOCMAyjhHjKVCCdwqxWzdEoMxoWCAK1fjCjsiDDSV4K6Bhk7R1SF3iOFrY9Mo1z5p23Wqt_kwSWjNWV3jLKwOQh1DStE6OUS_VnEnMcg9M7kHIvdAJCfyh5lk2XZ_sNn8xNbbKJP2ttfW-Gj1KE3w_wd8AxuHcs0</recordid><startdate>19820101</startdate><enddate>19820101</enddate><creator>Webb, D.J.</creator><creator>Bhagat, S.M.</creator><creator>Moorjani, K.</creator><creator>Poehler, T.O.</creator><creator>Satkiewicz, F.G.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>19820101</creationdate><title>Spin glass behavior and non-ergodicity in amorphous iron-boron alloys</title><author>Webb, D.J. ; Bhagat, S.M. ; Moorjani, K. ; Poehler, T.O. ; Satkiewicz, F.G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c335t-48719be706f87200adff2de39a91baa7e5b2d11230d08af5141f29d06498f6063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1982</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Webb, D.J.</creatorcontrib><creatorcontrib>Bhagat, S.M.</creatorcontrib><creatorcontrib>Moorjani, K.</creatorcontrib><creatorcontrib>Poehler, T.O.</creatorcontrib><creatorcontrib>Satkiewicz, F.G.</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Solid state communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Webb, D.J.</au><au>Bhagat, S.M.</au><au>Moorjani, K.</au><au>Poehler, T.O.</au><au>Satkiewicz, F.G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spin glass behavior and non-ergodicity in amorphous iron-boron alloys</atitle><jtitle>Solid state communications</jtitle><date>1982-01-01</date><risdate>1982</risdate><volume>43</volume><issue>4</issue><spage>239</spage><epage>242</epage><pages>239-242</pages><issn>0038-1098</issn><eissn>1879-2766</eissn><abstract>We report FMR measurements on amorphous Fe
xB
1-x thin films with
x=0.47, 0.49 and 0.53. At low T we observe anomalies characteristic of the FM-SG transition. In addition, in the 0.47 and 0.49 alloys the resonance field, below ∼80K, depends upon the rate of cooling. We suggest that this behavior is symptomatic of non-ergodicity in the spin glass state.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/0038-1098(82)90083-7</doi><tpages>4</tpages></addata></record> |
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| language | eng |
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| title | Spin glass behavior and non-ergodicity in amorphous iron-boron alloys |
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