Resistivity and bulk compressibility of manganese-doped ZnGeAs sub(2) at hydrostatic pressures of up to 9 GPa

Resistivity and bulk compressibility of manganese-doped ZnGeAs sub(2) at hydrostatic pressures of up to 9 GPa

We have measured the resistivity and relative bulk compressibility of Zn sub(1 - x )Mn sub( x )GeAs sub(2) (x = 0.02 and 0.4) samples at hydrostatic pressures of up to 9 GPa. The pressure dependences of the resistivity and relative compressibility demonstrate sharp changes in resistivity and volume....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Inorganic materials 2015-04, Vol.51 (4), p.299-301
Hauptverfasser: Mollaev, AYu, Kamilov, I K, Arslanov, R K, Arslanov, T R, Zalibekov, U Z, Marenkin, S F, Fedorchenko, I V
Format: Artikel
Sprache:eng
Schlagworte:
Bulk sampling
Compressibility
Electrical resistivity
Hydrostatic pressure
Inorganic materials
Manganese
Phase transformations
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We have measured the resistivity and relative bulk compressibility of Zn sub(1 - x )Mn sub( x )GeAs sub(2) (x = 0.02 and 0.4) samples at hydrostatic pressures of up to 9 GPa. The pressure dependences of the resistivity and relative compressibility demonstrate sharp changes in resistivity and volume. The changes occur at the same high pressure, attesting to a structural phase transition.
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168515030103