About: Defect structure of Sb2-xCrxTe3 single crystals     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • Single crystals of Sb2Te3 doped with Cr (cCr= 0 ? 6 x1020cm-3) were prepared by the Bridgman method. The measurements of the Hall coefficient reveal a non-monotonous dependence of hole concentrations on the Cr content in the crystal. The hole concentration decreases at low content of Cr while at higher content of Cr increases again. However, according to magnetic measurements Cr atoms enter the structure and form uncharged substitutional defects , which can not affect the free carrier concentration directly. The observed dependence can be elucidated by means of a point defect model. The model is based on an assumption that defect structure of Sb2Te3 can be treated as hybrid Schottky and antisite defect disorder. Thus, we assume an interaction of with the most populated native defects in the structure - antisite defects and vacancies in the Te sublattice .
  • Single crystals of Sb2Te3 doped with Cr (cCr= 0 ? 6 x1020cm-3) were prepared by the Bridgman method. The measurements of the Hall coefficient reveal a non-monotonous dependence of hole concentrations on the Cr content in the crystal. The hole concentration decreases at low content of Cr while at higher content of Cr increases again. However, according to magnetic measurements Cr atoms enter the structure and form uncharged substitutional defects , which can not affect the free carrier concentration directly. The observed dependence can be elucidated by means of a point defect model. The model is based on an assumption that defect structure of Sb2Te3 can be treated as hybrid Schottky and antisite defect disorder. Thus, we assume an interaction of with the most populated native defects in the structure - antisite defects and vacancies in the Te sublattice . (en)
  • Monokrystaly Sb2-xCrxTe3 byly připraveny Bridgmanovou metodou. Změna koncentrace volných nositelů proudu byla diskutována v rámci modelu defektních stavů. (cs)
Title
  • Defect structure of Sb2-xCrxTe3 single crystals
  • Defect structure of Sb2-xCrxTe3 single crystals (en)
  • Defektní struktura monokrystalů Sb2-xCrxTe3 (cs)
skos:prefLabel
  • Defect structure of Sb2-xCrxTe3 single crystals
  • Defect structure of Sb2-xCrxTe3 single crystals (en)
  • Defektní struktura monokrystalů Sb2-xCrxTe3 (cs)
skos:notation
  • RIV/00216275:25310/08:00007766!RIV09-MSM-25310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM0021627501)
http://linked.open...iv/cisloPeriodika
  • 104
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 362306
http://linked.open...ai/riv/idVysledku
  • RIV/00216275:25310/08:00007766
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • chalgogenides; defects (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [237BCE3F5370]
http://linked.open...i/riv/nazevZdroje
  • Journal of Applied Physics
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 2008
http://linked.open...iv/tvurceVysledku
  • Drašar, Čestmír
  • Lošťák, Petr
  • Uher, Ctirad
  • Horák, Jaromír
  • Dyck, Jeffrey
  • Quayale, Peter
http://linked.open...n/vavai/riv/zamer
issn
  • 0021-8979
number of pages
http://localhost/t...ganizacniJednotka
  • 25310
is http://linked.open...avai/riv/vysledek of
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 85 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software