Home > Publications database > Binary alloys of Ge and Te: order, voids, and the eutectic composition > print |
001 | 62273 | ||
005 | 20200423204612.0 | ||
024 | 7 | _ | |a 10.1103/PhysRevLett.100.205502 |2 DOI |
024 | 7 | _ | |a WOS:000256206400045 |2 WOS |
024 | 7 | _ | |a 2128/7784 |2 Handle |
037 | _ | _ | |a PreJuSER-62273 |
041 | _ | _ | |a eng |
082 | _ | _ | |a 550 |
084 | _ | _ | |2 WoS |a Physics, Multidisciplinary |
100 | 1 | _ | |a Akola, J. |b 0 |0 P:(DE-HGF)0 |
245 | _ | _ | |a Binary alloys of Ge and Te: order, voids, and the eutectic composition |
260 | _ | _ | |a College Park, Md. |b APS |c 2008 |
300 | _ | _ | |a 205502 |
336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
336 | 7 | _ | |a ARTICLE |2 BibTeX |
336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
336 | 7 | _ | |a article |2 DRIVER |
440 | _ | 0 | |a Physical Review Letters |x 0031-9007 |0 4925 |v 100 |
500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
520 | _ | _ | |a The liquid and amorphous structures of Ge0.15Te0.85 and GeTe alloys are characterized using combined density functional/molecular dynamics simulations. Te is threefold coordinated, in contrast with predictions of the "8-N rule," and Ge atoms (fourfold coordinated) show octahedral and tetrahedral bonding angles. Cubic local environment occurs in both materials, and GeTe shows a pronounced alternation of atomic types. Tetrahedral Ge coordination is more common in the eutectic Ge0.15Te0.85, which comprises corner- and edge-sharing GeTe4 units surrounded by Te. There is no Te segregation, and the material resembles neither GeTe nor Te. The ubiquitous cavities (voids) have been overlooked in Ge0.15Te0.85, where they comprise over 25% of the volume. |
536 | _ | _ | |a Kondensierte Materie |c P54 |2 G:(DE-HGF) |0 G:(DE-Juel1)FUEK414 |x 0 |
588 | _ | _ | |a Dataset connected to Web of Science |
650 | _ | 7 | |a J |2 WoSType |
700 | 1 | _ | |a Jones, R. O. |b 1 |u FZJ |0 P:(DE-Juel1)VDB60912 |
773 | _ | _ | |a 10.1103/PhysRevLett.100.205502 |g Vol. 100, p. 205502 |p 205502 |q 100<205502 |0 PERI:(DE-600)1472655-5 |t Physical review letters |v 100 |y 2008 |x 0031-9007 |
856 | 7 | _ | |u http://dx.doi.org/10.1103/PhysRevLett.100.205502 |
856 | 4 | _ | |u https://juser.fz-juelich.de/record/62273/files/FZJ-62273.pdf |y OpenAccess |z Published final document. |
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913 | 1 | _ | |k P54 |v Kondensierte Materie |l Kondensierte Materie |b Materie |z entfällt bis 2009 |0 G:(DE-Juel1)FUEK414 |x 0 |
914 | 1 | _ | |y 2008 |
915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
915 | _ | _ | |a American Physical Society Transfer of Copyright Agreement |0 LIC:(DE-HGF)APS-112012 |2 HGFVOC |
920 | 1 | _ | |k IFF-1 |l Quanten-Theorie der Materialien |d 31.12.2010 |g IFF |0 I:(DE-Juel1)VDB781 |x 0 |
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