Effect of silver addition on the dielectric properties of barium titanate based low temperature processed capacitors
It is known (although not well understood) that the dielectric constant of a capacitor in multilayer form (with Ag-based electrode) is somewhat higher than that in disc form. In this work, we have systematically studied the effect of Ag addition on the densification and dielectric characteristics of...
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| Veröffentlicht in: | Materials research bulletin 1999-03, Vol.34 (4), p.545-550 |
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| container_title | Materials research bulletin |
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| creator | Halder, N Sharma, A.Das Khan, S.K Sen, A Maiti, H.S |
| description | It is known (although not well understood) that the dielectric constant of a capacitor in multilayer form (with Ag-based electrode) is somewhat higher than that in disc form. In this work, we have systematically studied the effect of Ag addition on the densification and dielectric characteristics of a barium titanate based composition (Z5U type as per Electronic Industry Association (EIA) classification) in disc form. It was found that a small amount of silver addition (in the range of 0.1 wt%) improves the sintered density and dielectric constant values. Possible mechanisms for the observed behavior are delineated. |
| doi_str_mv | 10.1016/S0025-5408(99)00046-X |
| format | Article |
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Passive components, printed wiring boards, connectics ; Electronics ; Exact sciences and technology ; FERROELECTRIC MATERIALS ; MATERIALS SCIENCE ; OXIDES ; OXYGEN COMPOUNDS ; PHYSICAL PROPERTIES ; SILVER ADDITIONS ; SILVER ALLOYS ; TITANIUM COMPOUNDS ; TITANIUM OXIDES ; TRANSITION ELEMENT COMPOUNDS</subject><ispartof>Materials research bulletin, 1999-03, Vol.34 (4), p.545-550</ispartof><rights>1999 Elsevier Science Ltd</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c429t-8cabe45b6bf11162b0f45c78ca725ee3da8df47758e329d66a78746d984e5ad03</citedby><cites>FETCH-LOGICAL-c429t-8cabe45b6bf11162b0f45c78ca725ee3da8df47758e329d66a78746d984e5ad03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0025-5408(99)00046-X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1877501$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/6174748$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Halder, N</creatorcontrib><creatorcontrib>Sharma, A.Das</creatorcontrib><creatorcontrib>Khan, S.K</creatorcontrib><creatorcontrib>Sen, A</creatorcontrib><creatorcontrib>Maiti, H.S</creatorcontrib><title>Effect of silver addition on the dielectric properties of barium titanate based low temperature processed capacitors</title><title>Materials research bulletin</title><description>It is known (although not well understood) that the dielectric constant of a capacitor in multilayer form (with Ag-based electrode) is somewhat higher than that in disc form. In this work, we have systematically studied the effect of Ag addition on the densification and dielectric characteristics of a barium titanate based composition (Z5U type as per Electronic Industry Association (EIA) classification) in disc form. It was found that a small amount of silver addition (in the range of 0.1 wt%) improves the sintered density and dielectric constant values. Possible mechanisms for the observed behavior are delineated.</description><subject>360204 - Ceramics, Cermets, & Refractories- Physical Properties</subject><subject>A. ceramics</subject><subject>A. electronic materials</subject><subject>A. oxides</subject><subject>ALKALINE EARTH METAL COMPOUNDS</subject><subject>ALLOYS</subject><subject>Applied sciences</subject><subject>BARIUM COMPOUNDS</subject><subject>BARIUM OXIDES</subject><subject>BULK DENSITY</subject><subject>Capacitors</subject><subject>CHALCOGENIDES</subject><subject>D. dielectric properties</subject><subject>D. ferroelectricity</subject><subject>DENSITY</subject><subject>DIELECTRIC PROPERTIES</subject><subject>ELECTRICAL PROPERTIES</subject><subject>Electronic equipment and fabrication. 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Passive components, printed wiring boards, connectics</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>FERROELECTRIC MATERIALS</topic><topic>MATERIALS SCIENCE</topic><topic>OXIDES</topic><topic>OXYGEN COMPOUNDS</topic><topic>PHYSICAL PROPERTIES</topic><topic>SILVER ADDITIONS</topic><topic>SILVER ALLOYS</topic><topic>TITANIUM COMPOUNDS</topic><topic>TITANIUM OXIDES</topic><topic>TRANSITION ELEMENT COMPOUNDS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Halder, N</creatorcontrib><creatorcontrib>Sharma, A.Das</creatorcontrib><creatorcontrib>Khan, S.K</creatorcontrib><creatorcontrib>Sen, A</creatorcontrib><creatorcontrib>Maiti, H.S</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Materials research bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Halder, N</au><au>Sharma, A.Das</au><au>Khan, S.K</au><au>Sen, A</au><au>Maiti, H.S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of silver addition on the dielectric properties of barium titanate based low temperature processed capacitors</atitle><jtitle>Materials research bulletin</jtitle><date>1999-03-01</date><risdate>1999</risdate><volume>34</volume><issue>4</issue><spage>545</spage><epage>550</epage><pages>545-550</pages><issn>0025-5408</issn><eissn>1873-4227</eissn><coden>MRBUAC</coden><abstract>It is known (although not well understood) that the dielectric constant of a capacitor in multilayer form (with Ag-based electrode) is somewhat higher than that in disc form. 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| fulltext | fulltext |
| identifier | ISSN: 0025-5408 |
| ispartof | Materials research bulletin, 1999-03, Vol.34 (4), p.545-550 |
| issn | 0025-5408 1873-4227 |
| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | 360204 - Ceramics, Cermets, & Refractories- Physical Properties A. ceramics A. electronic materials A. oxides ALKALINE EARTH METAL COMPOUNDS ALLOYS Applied sciences BARIUM COMPOUNDS BARIUM OXIDES BULK DENSITY Capacitors CHALCOGENIDES D. dielectric properties D. ferroelectricity DENSITY DIELECTRIC PROPERTIES ELECTRICAL PROPERTIES Electronic equipment and fabrication. Passive components, printed wiring boards, connectics Electronics Exact sciences and technology FERROELECTRIC MATERIALS MATERIALS SCIENCE OXIDES OXYGEN COMPOUNDS PHYSICAL PROPERTIES SILVER ADDITIONS SILVER ALLOYS TITANIUM COMPOUNDS TITANIUM OXIDES TRANSITION ELEMENT COMPOUNDS |
| title | Effect of silver addition on the dielectric properties of barium titanate based low temperature processed capacitors |
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