Gast ::
| Hauptseite > Publikationsdatenbank > Similar local order in disordered fluorite and aperiodic pyrochlore structures > print |
| Hauptseite > Publikationsdatenbank > Similar local order in disordered fluorite and aperiodic pyrochlore structures > print |
| 001 | 860940 | ||
| 005 | 20240619091654.0 | ||
| 024 | 7 | _ | |a 10.1016/j.actamat.2017.10.044 |2 doi |
| 024 | 7 | _ | |a 1359-6454 |2 ISSN |
| 024 | 7 | _ | |a 1873-2453 |2 ISSN |
| 024 | 7 | _ | |a WOS:000424067100007 |2 WOS |
| 024 | 7 | _ | |a altmetric:28760294 |2 altmetric |
| 037 | _ | _ | |a FZJ-2019-01583 |
| 082 | _ | _ | |a 670 |
| 100 | 1 | _ | |a Shamblin, Jacob |0 0000-0002-1799-5353 |b 0 |
| 245 | _ | _ | |a Similar local order in disordered fluorite and aperiodic pyrochlore structures |
| 260 | _ | _ | |a Amsterdam [u.a.] |c 2018 |b Elsevier Science85412 |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1550665464_450 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a A major challenge to understanding the response of materials to extreme environments (e.g., nuclear fuels/waste forms and fusion materials) is to unravel the processes by which a material can incorporate atomic-scale disorder, and at the same time, remain crystalline. While it has long been known that all condensed matter, even liquids and glasses, possess short-range order, the relation between fully-ordered, disordered, and aperiodic structures over multiple length scales is not well understood. For example, when defects are introduced (via pressure or irradiation) into materials adopting the pyrochlore structure, these complex oxides either disorder over specific crystallographic sites, remaining crystalline, or become aperiodic. Here we present neutron total scattering results characterizing the irradiation response of two pyrochlores, one that is known to disorder (Er2Sn2O7) and the other to amorphize (Dy2Sn2O7) under ion irradiation. The results demonstrate that in both cases, the local pyrochlore structure is transformed into similar short range configurations that are best fit by the orthorhombic weberite structure, even though the two compositions have distinctly different structures, aperiodic vs. disordered-crystalline, at longer length scales. Thus, a material's resistance to amorphization may not depend primarily on local defect formation energies, but rather on the structure's compatibility with meso-scale modulations of the local order in a way that maintains long-range periodicity. |
| 536 | _ | _ | |a 551 - Functional Macromolecules and Complexes (POF3-551) |0 G:(DE-HGF)POF3-551 |c POF3-551 |f POF III |x 0 |
| 536 | _ | _ | |a 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623) |0 G:(DE-HGF)POF3-6G4 |c POF3-623 |f POF III |x 1 |
| 536 | _ | _ | |a 6215 - Soft Matter, Health and Life Sciences (POF3-621) |0 G:(DE-HGF)POF3-6215 |c POF3-621 |f POF III |x 2 |
| 588 | _ | _ | |a Dataset connected to CrossRef |
| 700 | 1 | _ | |a Tracy, Cameron L. |0 0000-0002-0679-8522 |b 1 |
| 700 | 1 | _ | |a Palomares, Raul I. |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a O'Quinn, Eric C. |0 P:(DE-HGF)0 |b 3 |
| 700 | 1 | _ | |a Ewing, Rodney C. |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Neuefeind, Joerg |0 0000-0002-0563-1544 |b 5 |
| 700 | 1 | _ | |a Feygenson, Mikhail |0 P:(DE-Juel1)169262 |b 6 |
| 700 | 1 | _ | |a Behrens, Jason |0 P:(DE-HGF)0 |b 7 |
| 700 | 1 | _ | |a Trautmann, Christina |0 P:(DE-HGF)0 |b 8 |
| 700 | 1 | _ | |a Lang, Maik |0 P:(DE-HGF)0 |b 9 |e Corresponding author |
| 773 | _ | _ | |a 10.1016/j.actamat.2017.10.044 |g Vol. 144, p. 60 - 67 |0 PERI:(DE-600)2014621-8 |p 60 - 67 |t Acta materialia |v 144 |y 2018 |x 1359-6454 |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/860940/files/1-s2.0-S1359645417309047-main.pdf |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/860940/files/1-s2.0-S1359645417309047-main.pdf?subformat=pdfa |x pdfa |y Restricted |
| 909 | C | O | |o oai:juser.fz-juelich.de:860940 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 6 |6 P:(DE-Juel1)169262 |
| 913 | 1 | _ | |a DE-HGF |b Key Technologies |l BioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences |1 G:(DE-HGF)POF3-550 |0 G:(DE-HGF)POF3-551 |2 G:(DE-HGF)POF3-500 |v Functional Macromolecules and Complexes |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Von Materie zu Materialien und Leben |1 G:(DE-HGF)POF3-620 |0 G:(DE-HGF)POF3-623 |2 G:(DE-HGF)POF3-600 |v Facility topic: Neutrons for Research on Condensed Matter |9 G:(DE-HGF)POF3-6G4 |x 1 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Von Materie zu Materialien und Leben |1 G:(DE-HGF)POF3-620 |0 G:(DE-HGF)POF3-621 |2 G:(DE-HGF)POF3-600 |v In-house research on the structure, dynamics and function of matter |9 G:(DE-HGF)POF3-6215 |x 2 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |
| 914 | 1 | _ | |y 2019 |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |b ACTA MATER : 2017 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0600 |2 StatID |b Ebsco Academic Search |
| 915 | _ | _ | |a Peer Review |0 StatID:(DE-HGF)0030 |2 StatID |b ASC |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Clarivate Analytics Master Journal List |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1160 |2 StatID |b Current Contents - Engineering, Computing and Technology |
| 915 | _ | _ | |a IF >= 5 |0 StatID:(DE-HGF)9905 |2 StatID |b ACTA MATER : 2017 |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)ICS-1-20110106 |k ICS-1 |l Neutronenstreuung |x 0 |
| 920 | 1 | _ | |0 I:(DE-Juel1)JCNS-1-20110106 |k Neutronenstreuung ; JCNS-1 |l Neutronenstreuung |x 1 |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-Juel1)ICS-1-20110106 |
| 980 | _ | _ | |a I:(DE-Juel1)JCNS-1-20110106 |
| 980 | _ | _ | |a UNRESTRICTED |
| 981 | _ | _ | |a I:(DE-Juel1)IBI-8-20200312 |
| 981 | _ | _ | |a I:(DE-Juel1)JCNS-1-20110106 |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|