Structural, magnetic, and electronic transport properties of pyrochlore iridate Pr2Ir2O7

Structural, magnetic, and electronic transport properties of pyrochlore iridate Pr2Ir2O7

We have studied the structural, magnetic, and electronic transport properties of pyrochlore iridate Pr2Ir2O7. Structural investigation has been done using x-ray powder diffraction and Rietveld analysis. Pr2Ir2O7 crystallize in cubic crystallographic phase with Fd-3m space group. Temperature dependen...

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Bibliographische Detailangaben
Hauptverfasser: Kumar, Harish, Chaurasia, Rachna, Kumari, Pratibha, Pramanik, A. K.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bifurcations
Crystallography
Electrical resistivity
Electron transport
Magnetic properties
Temperature dependence
Transport properties
X ray powder diffraction
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Beschreibung
Zusammenfassung:We have studied the structural, magnetic, and electronic transport properties of pyrochlore iridate Pr2Ir2O7. Structural investigation has been done using x-ray powder diffraction and Rietveld analysis. Pr2Ir2O7 crystallize in cubic crystallographic phase with Fd-3m space group. Temperature dependent magnetization data does not show magnetic bifurcation down to 2 K. Electrical resistivity data of Pr2Ir2O7 exhibits metallic behavior throughout temperature range. Below 50 K, a small rise in resistivity data of Pr2Ir2O7 is observed down to 12 K.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5029128