15 citations · 38 across the 10 of their papers we have counts for
11 papers
Interplay of spin-orbit coupling and magnetic chirality: Multidirectional spin polarization in a helical antiferromagnet
Kallol Mondal, Sudin Ganguly, Santanu K. Maiti
We investigate spin-dependent transport in a non-collinear helical antiferromagnet in the presence of spin-orbit coupling within a tight-binding framework. Using the Landauer-Bütti…
Photo-induced directional transport in extended SSH chains
Usham Harish Kumar Singha, Kallol Mondal, Sudin Ganguly +1
We investigate the current-voltage characteristics of an extended Su-Schrieffer-Heeger (SSH) chain under irradiation by arbitrarily polarized light, demonstrating its potential as…
Critical analysis of multiple reentrant localization in an antiferromagnetic helix with transverse electric field: Hopping dimerization-free scenario
Sudin Ganguly, Sourav Chattopadhyay, Kallol Mondal +1
Reentrant localization (RL), a recently prominent phenomenon, traditionally links to the interplay of staggered correlated disorder and hopping dimerization, as indicated by prior…
Phenomenon of multiple reentrant localization in a double-stranded helix with transverse electric field
Sudin Ganguly, Suparna Sarkar, Kallol Mondal +1
The present work explores the potential for observing multiple reentrant localization behavior in a double-stranded helical (DSH) system, extending beyond the conventional nearest-…
Thermoelectric phenomena in an antiferromagnetic helix: Role of electric field
Kallol Mondal, Sudin Ganguly, Santanu K. Maiti
The charge and spin-dependent thermoelectric responses are investigated on a single-helical molecule possessing a collinear antiferromagnetic spin arrangement with zero net magneti…
Strain-induced thermoelectricity in pentacene
Kallol Mondal, Sudin Ganguly, Santanu K. Maiti
The present work discusses a non-synthetic strategy to achieve a favorable thermoelectric response in pentacene via strain. It is found that a uni-axial strain is capable of induci…
Spin-dependent transport in a driven noncolinear antiferromagnetic fractal network
Kallol Mondal, Sudin Ganguly, Santanu K. Maiti
Noncolinear magnetic texture breaks the spin-sublattice symmetry which gives rise to a spin-splitting effect. Inspired by this, we study the spin-dependent transport properties in…
A driven fractal network: Possible route to efficient thermoelectric application
Kallol Mondal, Sudin Ganguly, Santanu K. Maiti
An essential attribute of many fractal structures is self-similarity. A Sierpinski gasket (SPG) triangle is a promising example of a fractal lattice that exhibits localized energy…
Regular magnetic orders in triangular and kagome lattices
Kallol Mondal, Charudatt Kadolkar
We investigate the possible regular magnetic order (RMO) for the spin models with global O(3) spin rotation, based on a group theoretical approach for triangular and kagome lattice…
Schwinger Boson mean field theory of kagome Heisenberg antiferromagnet with Dzyaloshinskii-Moriya interaction
Kallol Mondal, Charudatt Kadolkar
We have studied the effect of the Dzyaloshinskii-Moriya interaction on kagome Heisenberg anti-ferromagnet using Schwinger boson mean field theory (SBMFT). Within SBMFT framework, M…
Q = 0 order in quantum kagome Heisenberg antiferromagnet
Kallol Mondal, Charudatt Kadolkar
We have studied the nearest neighbor Heisenberg model with added Dzyaloshinskii-Moriya interaction using Schwinger boson mean field theory considering in-plane component as well as…