Unraveling the structural dependency of Weyl nodes in

N Schulz, G Pantano, D DeTellem, A Chanda… - Physical Review B, 2024 - APS
Conventionally, the modulation of the intrinsic Weyl nodes in Weyl semimetals is
challenging, due to topological protection. Here we report the structural dependence of the …

Large thermo-spin effects in Heusler alloy-based spin gapless semiconductor thin films

A Chanda, D Rani, D DeTellem… - … Applied Materials & …, 2023 - ACS Publications
Recently, Heusler alloy-based spin gapless semiconductors (SGSs) with high Curie
temperature (TC) and sizable spin polarization have emerged as potential candidates for …

Intrinsic Berry curvature driven anomalous Nernst thermopower in the semimetallic Heusler alloy CoFeVSb

A Chanda, J Nag, A Alam, KG Suresh, MH Phan… - Physical Review B, 2023 - APS
Understanding of spin-heat coupling mechanisms and magnetothermoelectric phenomena,
including the anomalous Nernst effect (ANE), in emergent quaternary Heusler alloys is of …

Temperature Evolution of Magnon Propagation Length in Tm3Fe5O12 Thin Films: Roles of Magnetic Anisotropy and Gilbert Dam**

A Chanda, C Holzmann, N Schulz, A Ullrich… - ACS …, 2024 - ACS Publications
The magnon propagation length,⟨ ξ⟩, of a ferro-/ferrimagnet (FM) is one of the key factors
that controls the generation and propagation of thermally driven magnonic spin current in …

Anomalous Hall and Nernst effects in the half-metallic ferromagnet

Y Han, C Qiu, W Ren, Y Wu, L Jiang, X Luo, C Chen… - Physical Review B, 2024 - APS
Gd 4 Sb 3 is a typical of half-metallic ferromagnet possessing six-, four-, and threefold band
crossings, in which also exists a distinct energy gap in the minority spin projection, but quite …

Kinetic arrest of atomic diffusion-induced spin gapless semiconductor in Ti 2 MnAl Heusler compound

G Li, Q Sun, L Xu, G Liu, Z Cao - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
The phase stability of the Ti2MnAl Heusler compound was theoretically investigated using
first-principles calculations. The formation mechanisms of non-magnetic Ti2MnAl in …

Large anomalous Nernst effect and its bipolarity in the quaternary equiatomic Heusler alloys ( and Mn)

A Chanda, J Nag, N Schulz, A Alam, KG Suresh… - Physical Review B, 2024 - APS
Here we report on a comprehensive investigation of transverse magnetothermoelectric
properties of the equiatomic quaternary Heusler alloys CrRu X Ge (X= Co and Mn) …

Magneto-transport properties of NiCoCrFePd high entropy alloy films

A Hussain, SA Khan, A Kumari, RC Meena… - Materials Today …, 2025 - Elsevier
This study aims to develop for the first time thin films of NiCoCrFePd high entropy alloy
(HEA) to investigate the structural, magnetic, and transport properties for potential room …

Evolution of structure, magnetism, and electronic/thermal-transports of Ti (Cr)-substituted Fe2CrV all-d-metal Heusler ferromagnets

Y Feng, S Zhang, Q Zeng, M Lyu, J Liu, J Yang… - Journal of Alloys and …, 2024 - Elsevier
All-d-metal full-Heusler alloys possess superior mechanical properties and high spin
polarization, which would play an important role in spintronic applications. Despite this, their …

[HTML][HTML] Thermally generated magnonic spin currents in a polycrystalline gadolinium iron garnet thin film with perpendicular magnetic anisotropy

A Chanda, C Holzmann, N Schulz, D Stein… - Journal of Applied …, 2024 - pubs.aip.org
Rare-earth iron garnets (REIGs) are the benchmark systems for magnonics, including the
longitudinal spin Seebeck effect (LSSE). While most research has focused on single …