Systematical, experimental investigations on LiMgZ (Z = P, As, Sb) wide band gap semiconductors

Publication type:
Journal article
Metadata:
Autoren
  • Andreea Beleanu
  • Mihail Mondeshki
  • Quin Juan
  • Frederick Casper
  • Claudia Felser
  • Florence Porcher
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000296925100010&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1088/0022-3727/44/47/475302
eISSN
1361-6463
Externe Identifier
  • Clarivate Analytics Document Solution ID: 846TC
ISSN
0022-3727
Ausgabe der Veröffentlichung
47
Zeitschrift
JOURNAL OF PHYSICS D-APPLIED PHYSICS
Artikelnummer
ARTN 475302
Datum der Veröffentlichung
2011
Status
Published
Titel
Systematical, experimental investigations on LiMg<i>Z</i> (<i>Z</i> = P, As, Sb) wide band gap semiconductors
Sub types
  • Article
Ausgabe der Zeitschrift
44

Data source: Web of Science (Lite)

Other metadata sources:
Abstract
<jats:p>This work reports on the experimental investigation of wide band gap compounds LiMg<jats:italic>Z</jats:italic> (<jats:italic>Z</jats:italic> = <jats:italic>P</jats:italic>, As, Sb), which are promising candidates for opto-electronics and anode materials for lithium batteries. The compounds crystallize in the cubic (<jats:italic>C</jats:italic>1<jats:sub> <jats:italic>b</jats:italic> </jats:sub>) MgAgAs structure (space group <jats:inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="jphysd401908in001.gif" />). The polycrystalline samples are synthesized by solid-state reaction methods. X-ray and neutron diffraction measurements show homogeneous, single-phased samples. The electronic properties are studied using the direct current method. Additionally, UV–Vis diffuse reflectance spectra are recorded in order to investigate the band gap nature. The measurements show that all compounds exhibit semiconducting behaviour with direct band gaps of 1.0–2.3 eV depending on the <jats:italic>Z</jats:italic> element. A decrease in the peak widths in the static <jats:sup>7</jats:sup>Li nuclear magnetic resonance spectra with increasing temperature is observed, which can be directly related to an increase in Li ion mobility.</jats:p>
Autoren
  • Andreea Beleanu
  • Mihail Mondeshki
  • Quin Juan
  • Frederick Casper
  • Claudia Felser
  • Florence Porcher
DOI
10.1088/0022-3727/44/47/475302
eISSN
1361-6463
ISSN
0022-3727
Ausgabe der Veröffentlichung
47
Zeitschrift
Journal of Physics D: Applied Physics
Online publication date
2011
Paginierung
475302 - 475302
Datum der Veröffentlichung
2011
Status
Published
Herausgeber
IOP Publishing
Herausgeber URL
http://dx.doi.org/10.1088/0022-3727/44/47/475302
Datum der Datenerfassung
2023
Titel
Systematical, experimental investigations on LiMgZ (Z = P, As, Sb) wide band gap semiconductors
Ausgabe der Zeitschrift
44

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