{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T17:12:50Z","timestamp":1774545170349,"version":"3.50.1"},"reference-count":0,"publisher":"International Union of Crystallography (IUCr)","issue":"1","license":[{"start":{"date-parts":[[2010,12,24]],"date-time":"2010-12-24T00:00:00Z","timestamp":1293148800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},{"start":{"date-parts":[[2010,12,24]],"date-time":"2010-12-24T00:00:00Z","timestamp":1293148800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html#TDM"}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["J Appl Crystallogr","J Appl Cryst"],"published-print":{"date-parts":[[2011,2,1]]},"abstract":"<jats:p>An extended use of synchrotron-based X-ray diffraction microtomography (XRD-\u00b5CT) to study simultaneously the phase distribution and microstructure in phase-transformation processes is proposed. This three-dimensional non-invasive imaging approach has been applied to understand the phase transformation of C60 rhombohedral polymer (C60R) into disordered graphite (DG) at high pressure and high temperature. The heterogeneous sample was synthesized (5\u2005GPa, 1100\u2005K) using a Paris\u2013Edinburgh cell and selective image reconstructions were achieved for all different phases present in this sample. The XRD-\u00b5CT analysis evidences elongated DG domains with a fiber texture where nested (002)<jats:sub>DG<\/jats:sub>planes show \u00b170\u00b0 preferential orientation relative to the compression axis. In contrast C60R domains are found to be small and spotty, preferentially in the middle of the sample. The parent and product phases are mutually interpenetrative and exhibit a crystallographic relationship. This study evidences that formation of (002)<jats:sub>DG<\/jats:sub>planes occurs parallel to {111}<jats:sub>C60C<\/jats:sub>pseudo-cubic planes. Among these four possible alignments, uniaxial pressure favors one [111]<jats:sub>C60C<\/jats:sub>direction. Transmission electron microscopy observations validate these nondestructive XRD-\u00b5CT results.<\/jats:p>","DOI":"10.1107\/s0021889810050399","type":"journal-article","created":{"date-parts":[[2010,12,23]],"date-time":"2010-12-23T12:58:02Z","timestamp":1293109082000},"page":"163-171","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":35,"title":["Microstructural mapping of C60 phase transformation into disordered graphite at high pressure, using X-ray diffraction microtomography"],"prefix":"10.1107","volume":"44","author":[{"given":"Michelle","family":"\u00c1lvarez-Murga","sequence":"first","affiliation":[]},{"given":"Pierre","family":"Bleuet","sequence":"additional","affiliation":[]},{"given":"Leonel","family":"Marques","sequence":"additional","affiliation":[]},{"given":"Christophe","family":"Lepoittevin","sequence":"additional","affiliation":[]},{"given":"Nathalie","family":"Boudet","sequence":"additional","affiliation":[]},{"given":"Gaston","family":"Gabarino","sequence":"additional","affiliation":[]},{"given":"Mohamed","family":"Mezouar","sequence":"additional","affiliation":[]},{"given":"Jean-Louis","family":"Hodeau","sequence":"additional","affiliation":[]}],"member":"329","published-online":{"date-parts":[[2010,12,24]]},"container-title":["Journal of Applied Crystallography"],"original-title":[],"link":[{"URL":"http:\/\/journals.iucr.org\/j\/issues\/2011\/01\/00\/he5497\/he5497.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.iucr.org\/j\/issues\/2011\/01\/00\/he5497\/he5497.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,11]],"date-time":"2025-01-11T15:14:53Z","timestamp":1736608493000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S0021889810050399"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,12,24]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2011,2]]}},"alternative-id":["S0021889810050399"],"URL":"https:\/\/doi.org\/10.1107\/s0021889810050399","relation":{},"ISSN":["0021-8898"],"issn-type":[{"value":"0021-8898","type":"print"}],"subject":[],"published":{"date-parts":[[2010,12,24]]},"assertion":[{"value":"Journal of Applied Crystallography","name":"journal","label":"Journal","explanation":{"URL":"http:\/\/journals.iucr.org\/j"}},{"value":"research papers","name":"content_type","label":"Content type","explanation":{"URL":"http:\/\/journals.iucr.org\/j\/services\/notesforauthors.html"}},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"23 July 2010","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"1 December 2010","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"24 December 2010","order":2,"name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication history"}},{"value":"\u00a9 2011 International Union of Crystallography","order":0,"name":"copyright","label":"Copyright","explanation":{"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},"group":{"name":"copyright_and_licensing","label":"Copyright and licencing"}}]}}