Magnon specific heat of single-crystal borocarbides Er, Ho, Dy, Tb, Gd)

M El Massalami, RE Rapp, FAB Chaves, H Takeya… - Physical Review B, 2003 - APS
Zero-field specific heats of the single crystals R Ni 2 B 2 C (R= Er, Ho, Dy, Tb, Gd) were
measured within the temperature range 0.1 K< T< 25 K. Linearized spin-wave analysis was …

Magnetoelastic effects in ErNi2B2C single crystal: probing the HT phase diagram

M Doerr, M Rotter, M El Massalami… - Journal of Physics …, 2002 - iopscience.iop.org
Using a capacitive dilatometer we investigated the magnetoelastic behaviour of single-
crystalline ErNi 2 B 2 C in the temperature range 1.8 K⩽ T⩽ 16 K and for external magnetic …

Magnetic Specific Heat Near the Antiferromagnetic Superconductor Phase to Normal State Phase Transition in Rare-Earth Superconductors

PK Mukherjee - Journal of Superconductivity and Novel Magnetism, 2023 - Springer
The existence of antiferromagnetism in rare-earth superconductors exhibits varieties of new
physical phenomena. Experiments have highlighted the magnetic specific heat anomalies in …

Rare Earths-Transition Metals-Boron Compounds

E Burzo - 2023 - Springer
The book is devoted to the analysis of physical properties of RMB ternary compounds,
where R is a rare-earth or yttrium and M= Sc, Ti, V, Cr, Mn, Fe, Co and Ni, as well as of their …

Heat Capacity and Susceptibility of Rare Earth Magnetic Superconductors

PS Dash, S Das, PK Mukherjee - Journal of Superconductivity and Novel …, 2022 - Springer
We calculate the specific heat and susceptibility of rare earth magnetic superconductors in
the context of the Ginzburg–Landau theory. The specific heat and susceptibility are …

Rare–Earths–Nickel–Boron Compounds

E Burzo - Rare Earths-Transition Metals-Boron Compounds …, 2023 - Springer
Abstract The R-Ni-B phase diagrams, where R is a rare earth and yttrium, evidenced the
presence of 27 series of ternary compounds. The number of compounds in each series is …

Stability of the modulated states in : A neutron diffraction study of chemically doped samples

M El Massalami, RM Galera, D Schmitt… - Physical Review B …, 2005 - APS
Neutron-diffraction measurements on Er 0.8 R 0.2 Ni 2 B 2 C (R= Tb, Lu) and Er Ni 1.9 Co
0.1 B 2 C have been carried out to investigate the influence of chemical doping on the …

Specific heat study of magnetic superconductor ErNi2B2C single crystal under magnetic fields

S Nakao, T Hanaguri, K Hashimoto, M Nohara… - Physica C …, 2003 - Elsevier
Specific heat Cp of an ErNi2B2C single crystal was measured. In the absence of a magnetic
field, both antiferromagnetic (AF) and weak ferromagnetic transitions were observed as a …

Magnetic and superconducting phase diagrams of single-crystal and  Identification of pair-breaking mechanisms

H Takeya, M El Massalami - Physical Review B, 2004 - APS
We investigated the magnetism, superconductivity and their interplay in single crystals Er 0.8
R 0.2 Ni 2 B 2 C (R= T b, L u) and ErNi 1.9 Co 0.1 B 2 C. In contrast to Co substitution, R …