Frustration-induced inversion of the magnetocaloric effect and metamagnetic transition in substituted pyrochlore iridates

VK Dwivedi, P Mandal… - ACS Applied Electronic …, 2022 - ACS Publications
We investigate the effect of partial replacement of extended 5d Ir4+ sites by localized 3d
Cr3+ moments on the magnetocaloric properties of Y2Ir2O7 (YIO) pyrochlore iridates. We …

Field dependence of magnetic entropy change in Mn5Ge3 near room temperature

A Rathi, AK Verma, B Gahtori, A Gautam… - Journal of Alloys and …, 2021 - Elsevier
We present the investigation of the magnetic field dependence of magneto-caloric properties
in Mn 5 Ge 3 with a near-room temperature second order phase transition (SOPT) at T c≃ …

Influence of substrate temperature on delafossite CuFeO2 films synthesized by reactive magnetron sputtering

N Ziani, E Aubry, N Martin, L Hirsinger, A Billard… - Journal of Alloys and …, 2021 - Elsevier
Delafossite CuFeO 2 films have been synthesized by reactive magnetron sputtering at
different substrate temperatures from 380 up to 550° C. The films adopt the rhombohedral …

Remnant magnetoresistance and virgin magnetic state in Fe0. 25TiS2

NV Selezneva, NV Baranov, EM Sherokalova… - Journal of Magnetism …, 2021 - Elsevier
Polycrystalline samples of the intercalation compound Fe 0.25 TiS 2 (FeTi 4 S 8) with an
ordered monoclinic crystal structure of the M 5 S 8 type have been synthesized and studied …

Lattice effects on the physical properties of half-doped perovskite ruthenates

J Brar, S Singh, K Kuga, P Sharma… - Journal of Physics …, 2023 - iopscience.iop.org
Lattice effects on the physical properties of half-doped perovskite ruthenates - IOPscience Skip
to content IOP Science home Accessibility Help Search Journals Journals list Browse more …

Structural and physical properties of NiV alloys around and away from quantum critical point

J Brar, S Pathak, S Khalid, R Rawat… - Journal of Physics …, 2024 - iopscience.iop.org
Structural and physical properties of Ni V alloys around and away from quantum critical point -
IOPscience This site uses cookies. By continuing to use this site you agree to our use of …

Crystal growth and magnetic properties of atom K embedded in Na5Co15. 5Te6O36

CC Ma, CB Liu, R Chen, SJ **, HS Zhang… - Journal of Magnetism …, 2024 - Elsevier
In this paper, we report the structural, magnetic and specific heat properties of a new
compound Na 2.67 K 1.33 Pb 0.67 Co 15.33 Te 6 O 36 (NKPCTO). The compound can be …

Suppression of long range magnetic ordering and electrical conduction in Y1. 7Bi0. 3Ir2O7 thin film

VK Dwivedi, S Mukhopadhyay - Journal of Magnetism and Magnetic …, 2019 - Elsevier
We find that the long range magnetic ordering is absent and electrical conduction
suppressed in Y 1.7 Bi 0.3 Ir 2 O 7/YSZ (1 0 0) thin film prepared by pulsed laser deposition …

Modeling multiorbital effects in under strain and a Zeeman field

L Engström, T Pereg-Barnea, W Witczak-Krempa - Physical Review B, 2021 - APS
We present a comprehensive study of a three-orbital lattice model suitable for the layered
iridate Sr 2 IrO 4. Our analysis includes various on-site interactions (including Hubbard and …

Unconventional critical behaviour in weak ferromagnets Fe2-xMnxCrAl (0 ≤ x < 1)

K Yadav, D Ranaut, K Mukherjee - Scientific Reports, 2021 - nature.com
Recent investigation on weak ferromagnets Fe2-xMnxCrAl (0≤ x< 1) reveal the existence of
a cluster glass phase (CGP) and a Griffiths-like phase (GP) below and above the …