Magneto-optical imaging using a garnet indicator film prepared on glass substrates
We observed the magnetic domains of a magnetic card by using the bismuth-substituted yttrium iron garnet (Bi-YIG; Bi 1Y 2Fe 5O 12) thin films as the indicator films. The magnetic domains’ dependence on the preparation conditions of the garnet thin film crystals was visualized by using a magneto-opti...
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| Veröffentlicht in: | Journal of magnetism and magnetic materials 2010-09, Vol.322 (18), p.2722-2727 |
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| container_title | Journal of magnetism and magnetic materials |
| container_volume | 322 |
| creator | Lee, Hanju Kim, Taedong Kim, Songhui Yoon, Youngwoon Kim, Seungwhan Babajanyan, Arsen Ishibashi, Takayuki Friedman, Barry Lee, Kiejin |
| description | We observed the magnetic domains of a magnetic card by using the bismuth-substituted yttrium iron garnet (Bi-YIG; Bi
1Y
2Fe
5O
12) thin films as the indicator films. The magnetic domains’ dependence on the preparation conditions of the garnet thin film crystals was visualized by using a magneto-optical microscope. Garnet thin films were fabricated on glass substrates using a metal-organic decomposition method (MOD). We found that bigger Faraday rotation was measured in the better crystallized indicator films. Polycrystalline Bi-YIG thin films were successfully obtained for the annealing temperature of 700
°C and an annealing time of 1
h. The thickness of the film was about 47
nm for a single coating during the MOD process. The Faraday-rotation angle of the films was estimated as −2.47°/μm and the angle was comparable to other synthesis methods, such as the sol–gel and the RF-magnetron sputtering. Using these indicator films, we could image the magnetic domains of magnetic materials. |
| doi_str_mv | 10.1016/j.jmmm.2010.04.015 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_753669600</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0304885310002386</els_id><sourcerecordid>1753553753</sourcerecordid><originalsourceid>FETCH-LOGICAL-c395t-82e023a4b7877c500b21e0ad948ecb9f3b865520030af01d94d27f84dac5eb5d3</originalsourceid><addsrcrecordid>eNp9kE1r3DAQhnVoINtN_0BOupTm4s1IsmwZeilLkha2FEpyFrI8Nlr8VY030H9fmV163MsIZp55RzyM3QvYCRDF43F3HIZhJyE1IN-B0B_YBhTkmTFa3bKPREcAELkpNuz3T9eNuEzZNC_Bu56HwXVh7PiJ1up452Ka8zA2abxMkbehH_gccXYRGz6NvOsdEadTTUt0C9Idu2ldT_jp8m7Z2_PT6_57dvj18mP_7ZB5VeklMxJBKpfXpSlLrwFqKRBcU-UGfV21qjaF1hLSz10LIvUbWbYmb5zXWOtGbdmXc-4cpz8npMUOgTz2vRtxOpEttSqKqkgBW_ZwlRQJ1VqlmlB5Rn2ciCK2do5JSfxrBdhVrz3aVa9d9VrIbdKblj5f8h0lh210ow_0f1PKSsnSrNzXM4dJy3vAaMkHHD02IaJfbDOFa2f-AZ8Jkp4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1753553753</pqid></control><display><type>article</type><title>Magneto-optical imaging using a garnet indicator film prepared on glass substrates</title><source>Elsevier ScienceDirect Journals</source><creator>Lee, Hanju ; Kim, Taedong ; Kim, Songhui ; Yoon, Youngwoon ; Kim, Seungwhan ; Babajanyan, Arsen ; Ishibashi, Takayuki ; Friedman, Barry ; Lee, Kiejin</creator><creatorcontrib>Lee, Hanju ; Kim, Taedong ; Kim, Songhui ; Yoon, Youngwoon ; Kim, Seungwhan ; Babajanyan, Arsen ; Ishibashi, Takayuki ; Friedman, Barry ; Lee, Kiejin</creatorcontrib><description>We observed the magnetic domains of a magnetic card by using the bismuth-substituted yttrium iron garnet (Bi-YIG; Bi
1Y
2Fe
5O
12) thin films as the indicator films. The magnetic domains’ dependence on the preparation conditions of the garnet thin film crystals was visualized by using a magneto-optical microscope. Garnet thin films were fabricated on glass substrates using a metal-organic decomposition method (MOD). We found that bigger Faraday rotation was measured in the better crystallized indicator films. Polycrystalline Bi-YIG thin films were successfully obtained for the annealing temperature of 700
°C and an annealing time of 1
h. The thickness of the film was about 47
nm for a single coating during the MOD process. The Faraday-rotation angle of the films was estimated as −2.47°/μm and the angle was comparable to other synthesis methods, such as the sol–gel and the RF-magnetron sputtering. Using these indicator films, we could image the magnetic domains of magnetic materials.</description><identifier>ISSN: 0304-8853</identifier><identifier>DOI: 10.1016/j.jmmm.2010.04.015</identifier><identifier>CODEN: JMMMDC</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Annealing ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Domain structure (including magnetic bubbles) ; Exact sciences and technology ; Faraday rotation ; Garnet ; Garnets ; Glass ; Indicators ; Magnetic domain ; Magnetic domains ; Magnetic materials ; Magnetic properties and materials ; Magnetic properties of surface, thin films and multilayers ; Magneto-optical microscope ; Physics ; Thin films</subject><ispartof>Journal of magnetism and magnetic materials, 2010-09, Vol.322 (18), p.2722-2727</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c395t-82e023a4b7877c500b21e0ad948ecb9f3b865520030af01d94d27f84dac5eb5d3</citedby><cites>FETCH-LOGICAL-c395t-82e023a4b7877c500b21e0ad948ecb9f3b865520030af01d94d27f84dac5eb5d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0304885310002386$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22932785$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Hanju</creatorcontrib><creatorcontrib>Kim, Taedong</creatorcontrib><creatorcontrib>Kim, Songhui</creatorcontrib><creatorcontrib>Yoon, Youngwoon</creatorcontrib><creatorcontrib>Kim, Seungwhan</creatorcontrib><creatorcontrib>Babajanyan, Arsen</creatorcontrib><creatorcontrib>Ishibashi, Takayuki</creatorcontrib><creatorcontrib>Friedman, Barry</creatorcontrib><creatorcontrib>Lee, Kiejin</creatorcontrib><title>Magneto-optical imaging using a garnet indicator film prepared on glass substrates</title><title>Journal of magnetism and magnetic materials</title><description>We observed the magnetic domains of a magnetic card by using the bismuth-substituted yttrium iron garnet (Bi-YIG; Bi
1Y
2Fe
5O
12) thin films as the indicator films. The magnetic domains’ dependence on the preparation conditions of the garnet thin film crystals was visualized by using a magneto-optical microscope. Garnet thin films were fabricated on glass substrates using a metal-organic decomposition method (MOD). We found that bigger Faraday rotation was measured in the better crystallized indicator films. Polycrystalline Bi-YIG thin films were successfully obtained for the annealing temperature of 700
°C and an annealing time of 1
h. The thickness of the film was about 47
nm for a single coating during the MOD process. The Faraday-rotation angle of the films was estimated as −2.47°/μm and the angle was comparable to other synthesis methods, such as the sol–gel and the RF-magnetron sputtering. Using these indicator films, we could image the magnetic domains of magnetic materials.</description><subject>Annealing</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Domain structure (including magnetic bubbles)</subject><subject>Exact sciences and technology</subject><subject>Faraday rotation</subject><subject>Garnet</subject><subject>Garnets</subject><subject>Glass</subject><subject>Indicators</subject><subject>Magnetic domain</subject><subject>Magnetic domains</subject><subject>Magnetic materials</subject><subject>Magnetic properties and materials</subject><subject>Magnetic properties of surface, thin films and multilayers</subject><subject>Magneto-optical microscope</subject><subject>Physics</subject><subject>Thin films</subject><issn>0304-8853</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kE1r3DAQhnVoINtN_0BOupTm4s1IsmwZeilLkha2FEpyFrI8Nlr8VY030H9fmV163MsIZp55RzyM3QvYCRDF43F3HIZhJyE1IN-B0B_YBhTkmTFa3bKPREcAELkpNuz3T9eNuEzZNC_Bu56HwXVh7PiJ1up452Ka8zA2abxMkbehH_gccXYRGz6NvOsdEadTTUt0C9Idu2ldT_jp8m7Z2_PT6_57dvj18mP_7ZB5VeklMxJBKpfXpSlLrwFqKRBcU-UGfV21qjaF1hLSz10LIvUbWbYmb5zXWOtGbdmXc-4cpz8npMUOgTz2vRtxOpEttSqKqkgBW_ZwlRQJ1VqlmlB5Rn2ciCK2do5JSfxrBdhVrz3aVa9d9VrIbdKblj5f8h0lh210ow_0f1PKSsnSrNzXM4dJy3vAaMkHHD02IaJfbDOFa2f-AZ8Jkp4</recordid><startdate>20100901</startdate><enddate>20100901</enddate><creator>Lee, Hanju</creator><creator>Kim, Taedong</creator><creator>Kim, Songhui</creator><creator>Yoon, Youngwoon</creator><creator>Kim, Seungwhan</creator><creator>Babajanyan, Arsen</creator><creator>Ishibashi, Takayuki</creator><creator>Friedman, Barry</creator><creator>Lee, Kiejin</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20100901</creationdate><title>Magneto-optical imaging using a garnet indicator film prepared on glass substrates</title><author>Lee, Hanju ; Kim, Taedong ; Kim, Songhui ; Yoon, Youngwoon ; Kim, Seungwhan ; Babajanyan, Arsen ; Ishibashi, Takayuki ; Friedman, Barry ; Lee, Kiejin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c395t-82e023a4b7877c500b21e0ad948ecb9f3b865520030af01d94d27f84dac5eb5d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Annealing</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Domain structure (including magnetic bubbles)</topic><topic>Exact sciences and technology</topic><topic>Faraday rotation</topic><topic>Garnet</topic><topic>Garnets</topic><topic>Glass</topic><topic>Indicators</topic><topic>Magnetic domain</topic><topic>Magnetic domains</topic><topic>Magnetic materials</topic><topic>Magnetic properties and materials</topic><topic>Magnetic properties of surface, thin films and multilayers</topic><topic>Magneto-optical microscope</topic><topic>Physics</topic><topic>Thin films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Hanju</creatorcontrib><creatorcontrib>Kim, Taedong</creatorcontrib><creatorcontrib>Kim, Songhui</creatorcontrib><creatorcontrib>Yoon, Youngwoon</creatorcontrib><creatorcontrib>Kim, Seungwhan</creatorcontrib><creatorcontrib>Babajanyan, Arsen</creatorcontrib><creatorcontrib>Ishibashi, Takayuki</creatorcontrib><creatorcontrib>Friedman, Barry</creatorcontrib><creatorcontrib>Lee, Kiejin</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of magnetism and magnetic materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Hanju</au><au>Kim, Taedong</au><au>Kim, Songhui</au><au>Yoon, Youngwoon</au><au>Kim, Seungwhan</au><au>Babajanyan, Arsen</au><au>Ishibashi, Takayuki</au><au>Friedman, Barry</au><au>Lee, Kiejin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magneto-optical imaging using a garnet indicator film prepared on glass substrates</atitle><jtitle>Journal of magnetism and magnetic materials</jtitle><date>2010-09-01</date><risdate>2010</risdate><volume>322</volume><issue>18</issue><spage>2722</spage><epage>2727</epage><pages>2722-2727</pages><issn>0304-8853</issn><coden>JMMMDC</coden><abstract>We observed the magnetic domains of a magnetic card by using the bismuth-substituted yttrium iron garnet (Bi-YIG; Bi
1Y
2Fe
5O
12) thin films as the indicator films. The magnetic domains’ dependence on the preparation conditions of the garnet thin film crystals was visualized by using a magneto-optical microscope. Garnet thin films were fabricated on glass substrates using a metal-organic decomposition method (MOD). We found that bigger Faraday rotation was measured in the better crystallized indicator films. Polycrystalline Bi-YIG thin films were successfully obtained for the annealing temperature of 700
°C and an annealing time of 1
h. The thickness of the film was about 47
nm for a single coating during the MOD process. The Faraday-rotation angle of the films was estimated as −2.47°/μm and the angle was comparable to other synthesis methods, such as the sol–gel and the RF-magnetron sputtering. Using these indicator films, we could image the magnetic domains of magnetic materials.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jmmm.2010.04.015</doi><tpages>6</tpages></addata></record> |
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| ispartof | Journal of magnetism and magnetic materials, 2010-09, Vol.322 (18), p.2722-2727 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Annealing Condensed matter: electronic structure, electrical, magnetic, and optical properties Domain structure (including magnetic bubbles) Exact sciences and technology Faraday rotation Garnet Garnets Glass Indicators Magnetic domain Magnetic domains Magnetic materials Magnetic properties and materials Magnetic properties of surface, thin films and multilayers Magneto-optical microscope Physics Thin films |
| title | Magneto-optical imaging using a garnet indicator film prepared on glass substrates |
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