Experimental study of emergent ground state behavior in Gd1-xCexNi5 (x = 0; 0.2; 0.5; 0.8 and 1) melt-spun ribbons

Author:

Dzubinska Andrea1ORCID,Fernández Jesús Rodriguez2,Reiffers Marian3,Espeso Jose Ignacio2,Varga Rastislav1,Arun K.4,Goméz Sal Jose Carlos2

Affiliation:

1. CPM-TIP, University of Pavol Jozef Safarik, Tr. SNP 1, 040 11 Kosice, Slovakia

2. CITIMAC, University of Cantabria, Av. de los Castros s/n, 390 05 Santander, Spain

3. Faculty of Humanities and Natural Sciences, University of Presov, Ul. 17. novembra 1, 080 01 Presov, Slovakia

4. Department of Physics, National Institute of Technology, 620 015 Tiruchirappalli, India

Abstract

The ground state physical properties of Gd1-xCexNi5 (x = 0; 0.2; 0.5; 0.8 and 1) melt-spun ribbons were investigated by X-ray diffraction, magnetization and specific heat measurements. The produced ribbon samples are single phases with the hexagonal CaCu5-type crystal structure. The magnetic transition temperature decreases with increasing Ce content. At a temperature around 100 K for the CeNi5 melt-spun ribbon, the spin fluctuations effect is visible.

Funder

Vedecká Grantová Agentúra MŠVVaŠ SR a SAV

Agentúra na Podporu Výskumu a Vývoja

Publisher

AIP Publishing

Subject

General Physics and Astronomy

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