Microdeformations of the crystal lattice of Pb[Te.sub.1-x][Br.sub.x] solid solutions

Microdeformations of the crystal lattice of Pb[Te.sub.1-x][Br.sub.x] solid solutions

Microdeformations of the crystal lattice of Pb[Te.sub.1-x][Br.sub.x] solid solutions depending on the bromine content are determined by analysis of the physical broadening of X-ray reflections. It is found that they increase with the introduction of bromine from 0.188% (for undoped PbTe) to 0.283% f...

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Veröffentlicht in:Semiconductors (Woodbury, N.Y.) N.Y.), 2014-11, Vol.48 (11), p.1405
Hauptverfasser: Sharov, M.K, Kabanova, K.A
Format: Artikel
Sprache:eng
Schlagworte:
Solid solutions
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Zusammenfassung:Microdeformations of the crystal lattice of Pb[Te.sub.1-x][Br.sub.x] solid solutions depending on the bromine content are determined by analysis of the physical broadening of X-ray reflections. It is found that they increase with the introduction of bromine from 0.188% (for undoped PbTe) to 0.283% for Pb[Te.sub.1-x][Br.sub.x] at x = 0.02. The microstrains remain constant with a further increase in the bromine content. DOI: 10.1134/S1063782614110268
ISSN:1063-7826
DOI:10.1134/S1063782614110268