Magnetic and storage properties of co-modified pigments
Co-modified iron-oxide is widely used for high-density magnetic recording. The modification with Co is necessary to yield an increase of coercivity, which causes a higher reproduce voltage at short wavelengths. The positive improvement of the coercivity is until now usually accompanied by a loss of...
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| Veröffentlicht in: | IEEE transactions on magnetics 1986-09, Vol.22 (5), p.741-743 |
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| container_end_page | 743 |
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| container_title | IEEE transactions on magnetics |
| container_volume | 22 |
| creator | Eiling, A. Pott, R. Kathrein, H. |
| description | Co-modified iron-oxide is widely used for high-density magnetic recording. The modification with Co is necessary to yield an increase of coercivity, which causes a higher reproduce voltage at short wavelengths. The positive improvement of the coercivity is until now usually accompanied by a loss of magnetic and aging stability. In this paper we show that a newly developed Co-modified ferrite material overcomes the shortcomings of the previous types of Co-containing pigments. The improvements include an excellent temperature and aging stability as well as a superior general storage performance in comparison to former Co-modified iron-oxides. |
| doi_str_mv | 10.1109/TMAG.1986.1064559 |
| format | Article |
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The modification with Co is necessary to yield an increase of coercivity, which causes a higher reproduce voltage at short wavelengths. The positive improvement of the coercivity is until now usually accompanied by a loss of magnetic and aging stability. In this paper we show that a newly developed Co-modified ferrite material overcomes the shortcomings of the previous types of Co-containing pigments. The improvements include an excellent temperature and aging stability as well as a superior general storage performance in comparison to former Co-modified iron-oxides.</description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/TMAG.1986.1064559</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>IEEE</publisher><subject>Aging ; Coercive force ; Ferrites ; Magnetic losses ; Magnetic materials ; Magnetic properties ; Magnetic recording ; Pigments ; Stability ; Voltage</subject><ispartof>IEEE transactions on magnetics, 1986-09, Vol.22 (5), p.741-743</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c430t-fcefe3be8a9e8221884ab9487c84b19afe8344d71d5bdd1e53d6f675554cd84d3</citedby><cites>FETCH-LOGICAL-c430t-fcefe3be8a9e8221884ab9487c84b19afe8344d71d5bdd1e53d6f675554cd84d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1064559$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,777,781,793,27905,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1064559$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Eiling, A.</creatorcontrib><creatorcontrib>Pott, R.</creatorcontrib><creatorcontrib>Kathrein, H.</creatorcontrib><title>Magnetic and storage properties of co-modified pigments</title><title>IEEE transactions on magnetics</title><addtitle>TMAG</addtitle><description>Co-modified iron-oxide is widely used for high-density magnetic recording. The modification with Co is necessary to yield an increase of coercivity, which causes a higher reproduce voltage at short wavelengths. The positive improvement of the coercivity is until now usually accompanied by a loss of magnetic and aging stability. In this paper we show that a newly developed Co-modified ferrite material overcomes the shortcomings of the previous types of Co-containing pigments. The improvements include an excellent temperature and aging stability as well as a superior general storage performance in comparison to former Co-modified iron-oxides.</description><subject>Aging</subject><subject>Coercive force</subject><subject>Ferrites</subject><subject>Magnetic losses</subject><subject>Magnetic materials</subject><subject>Magnetic properties</subject><subject>Magnetic recording</subject><subject>Pigments</subject><subject>Stability</subject><subject>Voltage</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNpNkLFOwzAQhi0EEqHwAIglE1uKr7ETe6wqKEitWMpsOfa5MkriYKcDb0-qdGA6ne77f50-Qh6BLgGofDns19slSFEtgVaMc3lFMpAMCkoreU0ySkEUklXsltyl9D2tjAPNSL3Xxx5Hb3Ld2zyNIeoj5kMMA8bRY8qDy00oumC982jzwR877Md0T26cbhM-XOaCfL29Hjbvxe5z-7FZ7wrDSjoWzqDDskGhJYrVCoRgupFM1EawBqR2KErGbA2WN9YC8tJWrqo558xYwWy5IM9z7_TSzwnTqDqfDLat7jGcklqJUk6tcgJhBk0MKUV0aoi-0_FXAVVnReqsSJ0VqYuiKfM0Zzwi_uPn6x9lKGKw</recordid><startdate>19860901</startdate><enddate>19860901</enddate><creator>Eiling, A.</creator><creator>Pott, R.</creator><creator>Kathrein, H.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>19860901</creationdate><title>Magnetic and storage properties of co-modified pigments</title><author>Eiling, A. ; Pott, R. ; Kathrein, H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c430t-fcefe3be8a9e8221884ab9487c84b19afe8344d71d5bdd1e53d6f675554cd84d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Aging</topic><topic>Coercive force</topic><topic>Ferrites</topic><topic>Magnetic losses</topic><topic>Magnetic materials</topic><topic>Magnetic properties</topic><topic>Magnetic recording</topic><topic>Pigments</topic><topic>Stability</topic><topic>Voltage</topic><toplevel>online_resources</toplevel><creatorcontrib>Eiling, A.</creatorcontrib><creatorcontrib>Pott, R.</creatorcontrib><creatorcontrib>Kathrein, H.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Eiling, A.</au><au>Pott, R.</au><au>Kathrein, H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic and storage properties of co-modified pigments</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>1986-09-01</date><risdate>1986</risdate><volume>22</volume><issue>5</issue><spage>741</spage><epage>743</epage><pages>741-743</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>Co-modified iron-oxide is widely used for high-density magnetic recording. The modification with Co is necessary to yield an increase of coercivity, which causes a higher reproduce voltage at short wavelengths. The positive improvement of the coercivity is until now usually accompanied by a loss of magnetic and aging stability. In this paper we show that a newly developed Co-modified ferrite material overcomes the shortcomings of the previous types of Co-containing pigments. The improvements include an excellent temperature and aging stability as well as a superior general storage performance in comparison to former Co-modified iron-oxides.</abstract><pub>IEEE</pub><doi>10.1109/TMAG.1986.1064559</doi><tpages>3</tpages></addata></record> |
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| identifier | ISSN: 0018-9464 |
| ispartof | IEEE transactions on magnetics, 1986-09, Vol.22 (5), p.741-743 |
| issn | 0018-9464 1941-0069 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_28391889 |
| source | IEEE Electronic Library (IEL) |
| subjects | Aging Coercive force Ferrites Magnetic losses Magnetic materials Magnetic properties Magnetic recording Pigments Stability Voltage |
| title | Magnetic and storage properties of co-modified pigments |
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