Crystal field effects in the intermetallic (, Dy, Ho, and Er) compounds

LS Silva, SG Mercena, DJ Garcia, EM Bittar… - Physical Review B, 2017 - APS
In this paper, we report temperature-dependent magnetic susceptibility, electrical resistivity,
and heat-capacity experiments in the family of intermetallic compounds R Ni 3 Ga 9 (R= Tb …

Physical properties and magnetic structure of the intermetallic compound

C Adriano, PFS Rosa, CBR Jesus, JRL Mardegan… - Physical Review B, 2014 - APS
In this work we combine magnetization, pressure dependent electrical resistivity, heat
capacity, Cu 63 nuclear magnetic resonance (NMR), and x-ray resonant magnetic scattering …

Coexistence of positive and negative exchange bias effect in Pr-doped NdCrO3 samples

CCS Barbosa, JR Jesus, EM Bittar… - Journal of Alloys and …, 2023 - Elsevier
Positive and negative exchange bias effects are observed in Nd 1− x Pr x CrO 3 (0.00≤ x≤
1.00) polycrystalline samples. The shift of hysteresis loops, either opposing or following the …

Why the Co-based 115 compounds are different: The case study of

JI Facio, D Betancourth, P Pedrazzini, VF Correa… - Physical Review B, 2015 - APS
The discovery in 2001 of superconductivity in some heavy fermion compounds of the RM In
5 (R= 4 f or 5 f elements; M= Co, Rh, Ir) family, has triggered an enormous amount of …

Magnetic structure and component-separated transitions of

R Tartaglia, FR Arantes, CW Galdino, UF Kaneko… - Physical Review B, 2024 - APS
HoNiSi 3 is an intermetallic compound characterized by two successive antiferromagnetic
transitions at TN 1= 6.3 K and TN 2= 10.4 K. Here, its zero-field microscopic magnetic …

Magnetic structure and critical behavior of : Resonant x-ray diffraction and renormalization group analysis

E Granado, B Uchoa, A Malachias, R Lora-Serrano… - Physical Review B …, 2006 - APS
The magnetic structure and fluctuations of tetragonal Gd Rh In 5 were studied by resonant x-
ray diffraction at the Gd L II and L III edges, followed by a renormalization group analysis for …

Y-Substitution effects in the crystal field of the trigonal YxRE1− xNi3Ga9 (RE= Tb, Dy, and Ho)

EC Mendonça, CBR Jesus, JGS Duque… - Journal of Alloys and …, 2023 - Elsevier
Multipolar ordering arising from the interplay between crystalline electric field (CEF) effects
and magnetic interactions has been gaining more attention in 4f systems. In this work, we …

Evolution of the magnetic properties along the RCuBi2 (R= Ce, Pr, Nd, Gd, Sm) series of intermetallic compounds

CBR Jesus, MM Piva, PFS Rosa, C Adriano… - Journal of Applied …, 2014 - pubs.aip.org
In this paper, the evolution of the magnetic properties along the series of intermetallic
compounds RCuBi 2 (R= Ce, Pr, Nd, Gd, Sm) is discussed. These compounds crystallize in …

The role of Ni vacancies on the physical properties of CeNixBi2-y single crystals

PFS Rosa, CBR Jesus, C Adriano, Z Fisk… - Journal of Physics …, 2015 - iopscience.iop.org
The search for new superconductors (SC) represents an exciting field in condensed matter
physics. Recently, CeNi 0.8 Bi 2 has been reported as a new bulk SC (T c~ 4.2 K) in which …

Exploring the effects of dimensionality on the magnetic properties of intermetallic nanowires

PFS Rosa, LAS De Oliveira, CBR De Jesus… - Solid state …, 2014 - Elsevier
Correlated electron intermetallic bulk systems exhibit exciting phenomena, such as
unconventional superconductivity, heavy fermion behavior, magnetic ordering, and quantum …