Topological spin textures: Basic physics and devices

Y Zhou, S Li, X Liang, Y Zhou - Advanced Materials, 2025 - Wiley Online Library
In the face of escalating modern data storage demands and the constraints of Moore's Law,
exploring spintronic solutions, particularly the devices based on magnetic skyrmions, has …

Evidence for Local Symmetry Breaking in the Skyrmion-Hosting Ni2In-type Hexagonal Compounds

AK Singh, S Singh, KK Dubey, P Devi, P Das… - arxiv preprint arxiv …, 2024 - arxiv.org
Dzyaloshinskii-Moriya interaction (DMI) plays a crucial role to stabilize the exotic
topologically stable skyrmion spin-textures in the noncentrosymmetric crystals. The recent …

Pressure driven iso-structural phase transition and its implication on the Néel skyrmion host hexagonal PtMnGa

KK Dubey, S Rastogi, AK Jena, GK Shukla, P Devi… - Physical Review …, 2024 - APS
Magnetic skyrmions are nanometer-sized whirling spin textures in the magnetic material,
which have the potential to revolutionize the field of spintronics. This study explores the …

Nature of magnetic transitions and evidence for magnetoelastic coupling in the biskyrmion-host hexagonal compound MnNiGa

AK Singh, P Devi, N Shahi, KK Dubey, S Singh… - Journal of Alloys and …, 2023 - Elsevier
The hexagonal compound MnNiGa with Ni 2 In-type structure has emerged as an important
biskyrmion-host system in which these textures are super-stable over a wide temperature …