A. Magar

Spin-gapless semiconductors (SGSs) that simultaneously host fully compensated ferrimagnetism are highly sought for energy-efficient and stray-field-free spintronic technologies, ye…

cond-mat.mtrl-sci2025

Proximate spin-liquid behavior in the double trillium lattice antiferromagnet K $_{2}$ Co $_{2}$ (SO $_{4}$ ) $_{3}$

A. Magar, K. Somesh, M. P. Saravanan +6

We report proximate quantum spin liquid behavior in K $_{2}$ Co $_{2}$ (SO $_{4}$ ) $_{3}$ with the magnetic Co $^{2 +}$ ions embedded on a highly frustrated three-dimensional double trillium latti…

cond-mat.mtrl-sci2025

Magnetic ground state, critical analysis of magnetization, and large magnetocaloric effect in the ferromagnetically coupled kagome lattice YCa $_{3}$ (MnO) $_{3}$ (BO $_{3}$ ) $_{4}$

A. Choudhary, A. Magar, S. Ghosh +2

We report a detailed study of the magnetic properties, critical analysis of magnetization, and magnetocaloric effect of a spin- $2$ kagome lattice YCa $_{3}$ (MnO) $_{3}$ (BO $_{3}$ ) $_{4}$ . The…

cond-mat.str-el2025

Magnetic order and spin dynamics across the ferromagnetic quantum critical point in Ni\boldmath{ $_{1 - x}$ }Mo\boldmath{ $_{x}$ }

H. K. Dara, S. S. Islam, A. Magar +5

Realizing a quantum critical point (QCP) in clean ferromagnetic (FM) metals has remained elusive due to the coupling of magnetization to the electronic soft modes that drive the tr…

cond-mat.mtrl-sci2025

Magnetic and crystal electric field studies of two Yb $^{3 +}$ -based triangular lattice antiferromagnets

S. Guchhait, R. Kolay, A. Magar +1

We present the low-temperature magnetic properties of two Yb $^{3 +}$ -based triangular lattice compounds NaSrYb(BO $_{3}$ ) $_{2}$ and K $_{3}$ YbSi $_{2}$ O $_{7}$ via thermodynamic measurements foll…

cond-mat.mtrl-sci2024

Cluster-glass behaviour and large magnetocaloric effect in frustrated hyperkagome ferromagnet Li $_{2}$ MgMn $_{3}$ O $_{8}$

R. Kolay, A. Magar, A. A. Tsirlin +1

A detailed study of the structural and magnetic properties of the spin- $3/2$ hyperkagome lattice compound Li $_{2}$ MgMn $_{3}$ O $_{8}$ is reported. This material shows ferromagnetic respons…

cond-mat.str-el2024

Double magnetic transition, complex field-induced phases, and large magnetocaloric effect in the frustrated garnet compound Mn $_{3}$ Cr $_{2}$ Ge $_{3}$ O $_{12}$

S. Mohanty, A. Magar, Vikram Singh +6

A detailed study of the magnetic and magnetocaloric properties of a garnet compound Mn $_{3}$ Cr $_{2}$ Ge $_{3}$ O $_{12}$ is carried out using x-ray diffraction, magnetization, heat cap…

cond-mat.mtrl-sci2023★ 19 cited

Large magnetocaloric effect in the kagome ferromagnet Li $_{9}$ Cr $_{3}$ (P $_{2}$ O $_{7}$ ) $_{3}$ (PO $_{4}$ ) $_{2}$

Akshata Magar, Somesh K, Vikram Singh +7

Single-crystal growth, magnetic properties, and magnetocaloric effect of the $S = 3/2$ kagome ferromagnet Li $_{9}$ Cr $_{3}$ (P $_{2}$ O $_{7}$ ) $_{3}$ (PO $_{4}$ ) $_{2}$ (trigonal, space group: $P\bar{3}…

Disorder mediated fully compensated ferrimagnetic spin-gapless semiconducting behaviour in Cr3Al Heusler alloy

Proximate spin-liquid behavior in the double trillium lattice antiferromagnet K2​Co2​(SO4​)3​

Magnetic ground state, critical analysis of magnetization, and large magnetocaloric effect in the ferromagnetically coupled kagome lattice YCa3​(MnO)3​(BO3​)4​

Magnetic order and spin dynamics across the ferromagnetic quantum critical point in Ni\boldmath{1−x​}Mo\boldmath{x​}

Magnetic and crystal electric field studies of two Yb3+-based triangular lattice antiferromagnets

Cluster-glass behaviour and large magnetocaloric effect in frustrated hyperkagome ferromagnet Li2​MgMn3​O8​

Double magnetic transition, complex field-induced phases, and large magnetocaloric effect in the frustrated garnet compound Mn3​Cr2​Ge3​O12​

Large magnetocaloric effect in the kagome ferromagnet Li9​Cr3​(P2​O7​)3​(PO4​)2​

Proximate spin-liquid behavior in the double trillium lattice antiferromagnet K $_{2}$ Co $_{2}$ (SO $_{4}$ ) $_{3}$

Magnetic ground state, critical analysis of magnetization, and large magnetocaloric effect in the ferromagnetically coupled kagome lattice YCa $_{3}$ (MnO) $_{3}$ (BO $_{3}$ ) $_{4}$

Magnetic order and spin dynamics across the ferromagnetic quantum critical point in Ni\boldmath{ $_{1 - x}$ }Mo\boldmath{ $_{x}$ }

Magnetic and crystal electric field studies of two Yb $^{3 +}$ -based triangular lattice antiferromagnets

Cluster-glass behaviour and large magnetocaloric effect in frustrated hyperkagome ferromagnet Li $_{2}$ MgMn $_{3}$ O $_{8}$

Double magnetic transition, complex field-induced phases, and large magnetocaloric effect in the frustrated garnet compound Mn $_{3}$ Cr $_{2}$ Ge $_{3}$ O $_{12}$

Large magnetocaloric effect in the kagome ferromagnet Li $_{9}$ Cr $_{3}$ (P $_{2}$ O $_{7}$ ) $_{3}$ (PO $_{4}$ ) $_{2}$