Griffiths phase like behaviour in CoCrVZ (Z= Al, Ga) Heusler alloys

S Paul, B Bandyopadhyay, MK Chattopadhyay… - Journal of Magnetism …, 2024 - Elsevier
We report here the studies of structural and magnetic properties of two equiatomic
quaternary Heusler alloys CoCrVZ (Z= Al, Ga). Both the alloys crystallize in LiMgPdSn type …

Spin-phonon-charge coupling in the two-dimensional honeycomb lattice compound

A Tiwari, DC Kakarla, B Poojitha, P Sahoo, HL Liu… - Physical Review B, 2023 - APS
A two-dimensional honeycomb-structured magnet Ni 2 Te 3 O 8 was synthesized,
characterized, and comprehensively investigated for its intriguing physical properties. DC …

Spin-induced strongly correlated magnetodielectricity, magnetostriction effect, and spin-phonon coupling in helical magnet

A Pal, CH Huang, TW Yen, PH Lee, YH Chang… - Physical Review B, 2022 - APS
Helical magnets are extremely promising, as they have fascinating magnetic, electric, and
phononic properties. Here, we report a spectrum of simultaneously occurring and highly …

Field-induced transformation of complex spin ordering and magnetodielectric and magnetoelastic coupling in

YH Chang, A Pal, PTW Yen, CW Wang, S Giri… - Physical Review B, 2024 - APS
Spin-frustrated systems are well known for exhibiting fascinating and exotic magnetic
properties and are often intertwined with other intriguing phenomena. Magnetization and …

Unconventional multiferroicity induced by structural distortion and magnetostriction effect in the layered spin-1/2 ferrimagnet

A Pal, TW Yen, TW Kuo, CW Wang, SM Huang… - Physical Review B, 2023 - APS
Complex systems with strongly entangled microscopic degrees of freedom often host a
plethora of exotic properties. Herein, we report the unconventional and interesting …

Magnetic properties and coupled spin-phonon behavior in quasi-one-dimensional screw-chain compound

A Pal, K Anand, TW Yen, A Patra, A Das, SM Huang… - Physical Review …, 2023 - APS
Spin-chain compounds are known to exhibit fascinating magnetic properties, which mostly
display magnetic ordering at very low temperatures or remain dynamic even at 0 K. In …

Interplay of spin, phonon, and lattice degrees in a hole-doped double perovskite: Observation of spin–phonon coupling and magnetostriction effect

A Pal, K Anand, N Patel, A Das, S Ghosh… - Journal of Applied …, 2022 - pubs.aip.org
Unlike a typical spin–phonon coupling, an exhibition of unconventional spin–phonon
coupling, which is mediated via magnetostriction effect, is reported in a hole-doped double …

Magnetic short-range order and Griffiths-like phase in the S-1/2 spin-dimer ferromagnet BaCu (SeO3) 2

X Liu, Z Ouyang, J Cao, Z Li, L Wang, Z Wang… - Journal of Alloys and …, 2024 - Elsevier
Abstract The polycrystals of S= 1/2 spin-dimer compound BaCu (SeO 3) 2 have been
synthesized by using solid-state reaction. Without long-range order, the magnetic …

Structural and magnetic properties of CoTeMoO6 revisited

Y Li, J Coles, X Gui, H Park, Y Wu, X Chen… - arxiv preprint arxiv …, 2024 - arxiv.org
We have conducted a comprehensive investigation into the magnetic properties of the chiral
multiferroic material CoTeMoO6. In contrast with the previous claim of canted …