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Point defects in B2 compounds
Point defects in B2 compounds are described with a model based on the formula (A,B,Va) 1(B,A,Va) 1 and results are compared with previous results from two models based on combined defects and using the formulae (A,B) 1(B,A) 1 and (A,Va) 1(B,A) 1. The comparison is straight-forward close to the stoic...
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| Published in: | Journal of alloys and compounds 2001-11, Vol.329 (1), p.208-213 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c374t-15022d94863684f167ab7fa2057f450ff571e478dfaf65a0ac72ae656462a7b73 |
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| cites | cdi_FETCH-LOGICAL-c374t-15022d94863684f167ab7fa2057f450ff571e478dfaf65a0ac72ae656462a7b73 |
| container_end_page | 213 |
| container_issue | 1 |
| container_start_page | 208 |
| container_title | Journal of alloys and compounds |
| container_volume | 329 |
| creator | Hillert, M Selleby, M |
| description | Point defects in B2 compounds are described with a model based on the formula (A,B,Va)
1(B,A,Va)
1 and results are compared with previous results from two models based on combined defects and using the formulae (A,B)
1(B,A)
1 and (A,Va)
1(B,A)
1. The comparison is straight-forward close to the stoichiometric composition but not closer to the pure elements. Using the more general model, it is demonstrated that the fact that vacancies are the predominant defect in some B2 compounds with a small excess of B atoms depends primarily on interactions between next-nearest neighbours rather than on a high enthalpy of formation of the compound, as proposed earlier. |
| doi_str_mv | 10.1016/S0925-8388(01)01621-8 |
| format | article |
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1(B,A,Va)
1 and results are compared with previous results from two models based on combined defects and using the formulae (A,B)
1(B,A)
1 and (A,Va)
1(B,A)
1. The comparison is straight-forward close to the stoichiometric composition but not closer to the pure elements. Using the more general model, it is demonstrated that the fact that vacancies are the predominant defect in some B2 compounds with a small excess of B atoms depends primarily on interactions between next-nearest neighbours rather than on a high enthalpy of formation of the compound, as proposed earlier.</description><identifier>ISSN: 0925-8388</identifier><identifier>ISSN: 1873-4669</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/S0925-8388(01)01621-8</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>alloys ; Applied sciences ; Condensed matter: structure, mechanical and thermal properties ; Defects and impurities in crystals; microstructure ; Exact sciences and technology ; intermetallic phases ; Intermetallics ; long-range order ; Metals. Metallurgy ; Physics ; Point defects ; Point defects (vacancies, interstitials, color centers, etc.) and defect clusters ; Structure of solids and liquids; crystallography ; Thermodynamic modelling ; thermodynamics</subject><ispartof>Journal of alloys and compounds, 2001-11, Vol.329 (1), p.208-213</ispartof><rights>2001 Elsevier Science B.V.</rights><rights>2002 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c374t-15022d94863684f167ab7fa2057f450ff571e478dfaf65a0ac72ae656462a7b73</citedby><cites>FETCH-LOGICAL-c374t-15022d94863684f167ab7fa2057f450ff571e478dfaf65a0ac72ae656462a7b73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14095858$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-21057$$DView record from Swedish Publication Index$$Hfree_for_read</backlink></links><search><creatorcontrib>Hillert, M</creatorcontrib><creatorcontrib>Selleby, M</creatorcontrib><title>Point defects in B2 compounds</title><title>Journal of alloys and compounds</title><description>Point defects in B2 compounds are described with a model based on the formula (A,B,Va)
1(B,A,Va)
1 and results are compared with previous results from two models based on combined defects and using the formulae (A,B)
1(B,A)
1 and (A,Va)
1(B,A)
1. The comparison is straight-forward close to the stoichiometric composition but not closer to the pure elements. Using the more general model, it is demonstrated that the fact that vacancies are the predominant defect in some B2 compounds with a small excess of B atoms depends primarily on interactions between next-nearest neighbours rather than on a high enthalpy of formation of the compound, as proposed earlier.</description><subject>alloys</subject><subject>Applied sciences</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Defects and impurities in crystals; microstructure</subject><subject>Exact sciences and technology</subject><subject>intermetallic phases</subject><subject>Intermetallics</subject><subject>long-range order</subject><subject>Metals. Metallurgy</subject><subject>Physics</subject><subject>Point defects</subject><subject>Point defects (vacancies, interstitials, color centers, etc.) and defect clusters</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Thermodynamic modelling</subject><subject>thermodynamics</subject><issn>0925-8388</issn><issn>1873-4669</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><recordid>eNqFkFtLAzEQhYMoWKs_obAvgoKrmWxu-yS1XqGg4OU1pNlEo-1mSbaK_95tV-qjT8MM3znDOQiNAJ8CBn72iEvCcllIeYThuLsQyOUWGoAURU45L7fRYIPsor2U3jHGUBYwQKOH4Os2q6yzpk2Zr7MLkpmwaMKyrtI-2nF6nuzB7xyi5-urp8ltPr2_uZuMp7kpBG1zYJiQqqSSF1xSB1zomXCaYCYcZdg5JsBSISunHWcaayOItpxxyokWM1EM0Unvm75ss5ypJvqFjt8qaK8u_ctYhfiqPto3RaDz7HDW4yaGlKJ1GwFgtapErStRq7wKg1pX0m1DdNjrGp2Mnruoa-PTn5jikkm24s57znaZP72NKhlva2MrH7uaVBX8P59-ANxhcyA</recordid><startdate>20011114</startdate><enddate>20011114</enddate><creator>Hillert, M</creator><creator>Selleby, M</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ADTPV</scope><scope>AOWAS</scope><scope>D8V</scope></search><sort><creationdate>20011114</creationdate><title>Point defects in B2 compounds</title><author>Hillert, M ; Selleby, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c374t-15022d94863684f167ab7fa2057f450ff571e478dfaf65a0ac72ae656462a7b73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>alloys</topic><topic>Applied sciences</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Defects and impurities in crystals; microstructure</topic><topic>Exact sciences and technology</topic><topic>intermetallic phases</topic><topic>Intermetallics</topic><topic>long-range order</topic><topic>Metals. Metallurgy</topic><topic>Physics</topic><topic>Point defects</topic><topic>Point defects (vacancies, interstitials, color centers, etc.) and defect clusters</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Thermodynamic modelling</topic><topic>thermodynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hillert, M</creatorcontrib><creatorcontrib>Selleby, M</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>SwePub</collection><collection>SwePub Articles</collection><collection>SWEPUB Kungliga Tekniska Högskolan</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hillert, M</au><au>Selleby, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Point defects in B2 compounds</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2001-11-14</date><risdate>2001</risdate><volume>329</volume><issue>1</issue><spage>208</spage><epage>213</epage><pages>208-213</pages><issn>0925-8388</issn><issn>1873-4669</issn><eissn>1873-4669</eissn><abstract>Point defects in B2 compounds are described with a model based on the formula (A,B,Va)
1(B,A,Va)
1 and results are compared with previous results from two models based on combined defects and using the formulae (A,B)
1(B,A)
1 and (A,Va)
1(B,A)
1. The comparison is straight-forward close to the stoichiometric composition but not closer to the pure elements. Using the more general model, it is demonstrated that the fact that vacancies are the predominant defect in some B2 compounds with a small excess of B atoms depends primarily on interactions between next-nearest neighbours rather than on a high enthalpy of formation of the compound, as proposed earlier.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/S0925-8388(01)01621-8</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0925-8388 |
| ispartof | Journal of alloys and compounds, 2001-11, Vol.329 (1), p.208-213 |
| issn | 0925-8388 1873-4669 1873-4669 |
| language | eng |
| recordid | cdi_swepub_primary_oai_DiVA_org_kth_21057 |
| source | ScienceDirect Freedom Collection 2022-2024 |
| subjects | alloys Applied sciences Condensed matter: structure, mechanical and thermal properties Defects and impurities in crystals microstructure Exact sciences and technology intermetallic phases Intermetallics long-range order Metals. Metallurgy Physics Point defects Point defects (vacancies, interstitials, color centers, etc.) and defect clusters Structure of solids and liquids crystallography Thermodynamic modelling thermodynamics |
| title | Point defects in B2 compounds |
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