Experimental and computational study on the phase stability of Al-containing cubic transition metal nitrides
The phase stability of Al-containing cubic transition metal (TM) nitrides, where Al substitutes for TM (i.e. TM 1− x Al x N), is studied as a function of the TM valence electron concentration (VEC). X-ray diffraction and thermal analyses data of magnetron sputtered Ti 1− x Al x N, V 1− x Al x N and...
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| Veröffentlicht in: | Journal of physics. D, Applied physics Applied physics, 2010-01, Vol.43 (3), p.035302-035302 |
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| container_issue | 3 |
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| container_title | Journal of physics. D, Applied physics |
| container_volume | 43 |
| creator | Rovere, Florian Music, Denis Ershov, Sergey Baben, Moritz to Fuss, Hans-Gerd Mayrhofer, Paul H Schneider, Jochen M |
| description | The phase stability of Al-containing cubic transition metal (TM) nitrides, where Al substitutes for TM (i.e. TM
1−
x
Al
x
N), is studied as a function of the TM valence electron concentration (VEC). X-ray diffraction and thermal analyses data of magnetron sputtered Ti
1−
x
Al
x
N, V
1−
x
Al
x
N and Cr
1−
x
Al
x
N films indicate increasing phase stability of cubic TM
1−
x
Al
x
N at larger Al contents and higher temperatures with increasing TM VEC. These experimental findings can be understood based on first principle investigations of ternary cubic TM
1−
x
Al
x
N with TM = Sc, Ti, V, Cr, Y, Zr and Nb where the TM VEC and the lattice strain are systematically varied.
However, our experimental data indicate that, in addition to the decomposition energetics (cubic TM
1−
x
Al
x
N → cubic TMN + hexagonal AlN), future stability models have to include nitrogen release as one of the mechanisms that critically determine the overall phase stability of TM
1−
x
Al
x
N. |
| doi_str_mv | 10.1088/0022-3727/43/3/035302 |
| format | Article |
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1−
x
Al
x
N), is studied as a function of the TM valence electron concentration (VEC). X-ray diffraction and thermal analyses data of magnetron sputtered Ti
1−
x
Al
x
N, V
1−
x
Al
x
N and Cr
1−
x
Al
x
N films indicate increasing phase stability of cubic TM
1−
x
Al
x
N at larger Al contents and higher temperatures with increasing TM VEC. These experimental findings can be understood based on first principle investigations of ternary cubic TM
1−
x
Al
x
N with TM = Sc, Ti, V, Cr, Y, Zr and Nb where the TM VEC and the lattice strain are systematically varied.
However, our experimental data indicate that, in addition to the decomposition energetics (cubic TM
1−
x
Al
x
N → cubic TMN + hexagonal AlN), future stability models have to include nitrogen release as one of the mechanisms that critically determine the overall phase stability of TM
1−
x
Al
x
N.</description><identifier>ISSN: 0022-3727</identifier><identifier>EISSN: 1361-6463</identifier><identifier>DOI: 10.1088/0022-3727/43/3/035302</identifier><identifier>CODEN: JPAPBE</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Aluminum ; Chromium ; Condensed matter: structure, mechanical and thermal properties ; Equations of state, phase equilibria, and phase transitions ; Exact sciences and technology ; Lattice strain ; Mathematical models ; Nitrides ; Phase stability ; Physics ; Solid-solid transitions ; Specific phase transitions ; Titanium ; Transition metals</subject><ispartof>Journal of physics. D, Applied physics, 2010-01, Vol.43 (3), p.035302-035302</ispartof><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c459t-96f23c9b3f565368170965178b49ec7dc3dd56adbcfd758348ddd5d539f050f93</citedby><cites>FETCH-LOGICAL-c459t-96f23c9b3f565368170965178b49ec7dc3dd56adbcfd758348ddd5d539f050f93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/0022-3727/43/3/035302/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,776,780,27901,27902,53805,53885</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22345832$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Rovere, Florian</creatorcontrib><creatorcontrib>Music, Denis</creatorcontrib><creatorcontrib>Ershov, Sergey</creatorcontrib><creatorcontrib>Baben, Moritz to</creatorcontrib><creatorcontrib>Fuss, Hans-Gerd</creatorcontrib><creatorcontrib>Mayrhofer, Paul H</creatorcontrib><creatorcontrib>Schneider, Jochen M</creatorcontrib><title>Experimental and computational study on the phase stability of Al-containing cubic transition metal nitrides</title><title>Journal of physics. D, Applied physics</title><description>The phase stability of Al-containing cubic transition metal (TM) nitrides, where Al substitutes for TM (i.e. TM
1−
x
Al
x
N), is studied as a function of the TM valence electron concentration (VEC). X-ray diffraction and thermal analyses data of magnetron sputtered Ti
1−
x
Al
x
N, V
1−
x
Al
x
N and Cr
1−
x
Al
x
N films indicate increasing phase stability of cubic TM
1−
x
Al
x
N at larger Al contents and higher temperatures with increasing TM VEC. These experimental findings can be understood based on first principle investigations of ternary cubic TM
1−
x
Al
x
N with TM = Sc, Ti, V, Cr, Y, Zr and Nb where the TM VEC and the lattice strain are systematically varied.
However, our experimental data indicate that, in addition to the decomposition energetics (cubic TM
1−
x
Al
x
N → cubic TMN + hexagonal AlN), future stability models have to include nitrogen release as one of the mechanisms that critically determine the overall phase stability of TM
1−
x
Al
x
N.</description><subject>Aluminum</subject><subject>Chromium</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Equations of state, phase equilibria, and phase transitions</subject><subject>Exact sciences and technology</subject><subject>Lattice strain</subject><subject>Mathematical models</subject><subject>Nitrides</subject><subject>Phase stability</subject><subject>Physics</subject><subject>Solid-solid transitions</subject><subject>Specific phase transitions</subject><subject>Titanium</subject><subject>Transition metals</subject><issn>0022-3727</issn><issn>1361-6463</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAYhIMouK7-BCEX8WJt2rdJ2-Oy-AULXvQc0ny4kW5amxTcf29Kl70ongKTZyaTQeg6I_cZqaqUkDxPoMzLtIAUUgIUSH6CFhmwLGEFg1O0ODLn6ML7T0IIZVW2QO3Dd68Hu9MuiBYLp7Dsdv0YRLCdi4oPo9rjzuGw1bjfCq-jJBrb2hBlg1dtIrvotc66DyzHxkocBuG8nQLwTk-xzobBKu0v0ZkRrddXh3OJ3h8f3tbPyeb16WW92iSyoHVIamZykHUDhjIKsWZJakazsmqKWstSSVCKMqEaaVRJKygqFQVFoTaEElPDEt3Ouf3QfY3aB76zXuq2FU53o-cVpSWhZUEiSWdSDp33gza8j2OIYc8zwqdx-TQcn4bjBXDg87jRd3N4QXgpWhN_LK0_mvMcilhs4u5mznb98fbPSN4rE3HyG_-_yQ-EhpcG</recordid><startdate>20100127</startdate><enddate>20100127</enddate><creator>Rovere, Florian</creator><creator>Music, Denis</creator><creator>Ershov, Sergey</creator><creator>Baben, Moritz to</creator><creator>Fuss, Hans-Gerd</creator><creator>Mayrhofer, Paul H</creator><creator>Schneider, Jochen M</creator><general>IOP Publishing</general><general>Institute of Physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20100127</creationdate><title>Experimental and computational study on the phase stability of Al-containing cubic transition metal nitrides</title><author>Rovere, Florian ; Music, Denis ; Ershov, Sergey ; Baben, Moritz to ; Fuss, Hans-Gerd ; Mayrhofer, Paul H ; Schneider, Jochen M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c459t-96f23c9b3f565368170965178b49ec7dc3dd56adbcfd758348ddd5d539f050f93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Aluminum</topic><topic>Chromium</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Equations of state, phase equilibria, and phase transitions</topic><topic>Exact sciences and technology</topic><topic>Lattice strain</topic><topic>Mathematical models</topic><topic>Nitrides</topic><topic>Phase stability</topic><topic>Physics</topic><topic>Solid-solid transitions</topic><topic>Specific phase transitions</topic><topic>Titanium</topic><topic>Transition metals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rovere, Florian</creatorcontrib><creatorcontrib>Music, Denis</creatorcontrib><creatorcontrib>Ershov, Sergey</creatorcontrib><creatorcontrib>Baben, Moritz to</creatorcontrib><creatorcontrib>Fuss, Hans-Gerd</creatorcontrib><creatorcontrib>Mayrhofer, Paul H</creatorcontrib><creatorcontrib>Schneider, Jochen M</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of physics. D, Applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rovere, Florian</au><au>Music, Denis</au><au>Ershov, Sergey</au><au>Baben, Moritz to</au><au>Fuss, Hans-Gerd</au><au>Mayrhofer, Paul H</au><au>Schneider, Jochen M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental and computational study on the phase stability of Al-containing cubic transition metal nitrides</atitle><jtitle>Journal of physics. D, Applied physics</jtitle><date>2010-01-27</date><risdate>2010</risdate><volume>43</volume><issue>3</issue><spage>035302</spage><epage>035302</epage><pages>035302-035302</pages><issn>0022-3727</issn><eissn>1361-6463</eissn><coden>JPAPBE</coden><abstract>The phase stability of Al-containing cubic transition metal (TM) nitrides, where Al substitutes for TM (i.e. TM
1−
x
Al
x
N), is studied as a function of the TM valence electron concentration (VEC). X-ray diffraction and thermal analyses data of magnetron sputtered Ti
1−
x
Al
x
N, V
1−
x
Al
x
N and Cr
1−
x
Al
x
N films indicate increasing phase stability of cubic TM
1−
x
Al
x
N at larger Al contents and higher temperatures with increasing TM VEC. These experimental findings can be understood based on first principle investigations of ternary cubic TM
1−
x
Al
x
N with TM = Sc, Ti, V, Cr, Y, Zr and Nb where the TM VEC and the lattice strain are systematically varied.
However, our experimental data indicate that, in addition to the decomposition energetics (cubic TM
1−
x
Al
x
N → cubic TMN + hexagonal AlN), future stability models have to include nitrogen release as one of the mechanisms that critically determine the overall phase stability of TM
1−
x
Al
x
N.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/0022-3727/43/3/035302</doi><tpages>1</tpages></addata></record> |
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| ispartof | Journal of physics. D, Applied physics, 2010-01, Vol.43 (3), p.035302-035302 |
| issn | 0022-3727 1361-6463 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_22345832 |
| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | Aluminum Chromium Condensed matter: structure, mechanical and thermal properties Equations of state, phase equilibria, and phase transitions Exact sciences and technology Lattice strain Mathematical models Nitrides Phase stability Physics Solid-solid transitions Specific phase transitions Titanium Transition metals |
| title | Experimental and computational study on the phase stability of Al-containing cubic transition metal nitrides |
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