Phase diagram of the PrFeAsO\(_{1-x}\)F\(_{x}\) superconductor

The electronic phase diagram of PrFeAsO\(_{1-x}\)F\(_{x}\) (0\(\leq\)x\(\leq\)0.225) has been determined using synchrotron X-ray powder diffraction, magnetization and resistivity measurements. The structural transition temperature is suppressed from 154 K to \(\approx\)120 K and the magnetic phase t...

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Veröffentlicht in:	arXiv.org 2009-07
Hauptverfasser:	Rotundu, C R, Keane, D T, Freelon, B, Wilson, S D, Kim, A, Valdivia, P N, Bourret-Courchesne, E, Birgeneau, R J
Format:	Artikel
Sprache:	eng
Schlagworte:	Diffraction Doping Fluorine Phase diagrams Phase transitions Physics - Superconductivity Praseodymium Superconductivity Synchrotron radiation Transition temperature X ray powder diffraction
Online-Zugang:	Volltext
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