3 papers
cond-mat.mes-hall2025
Phonon mediated spin polarization in a one-dimensional Aubry-Andre-Harper chain
Moumita Mondal, Santanu K. Maiti
A comparative study of electronic transport and spin polarization between clean and Aubry-Andre-Harper chains in the presence of electron-electron (e-e) and electron-phonon (e-ph)…
cond-mat.mes-hall2024
Bias driven circular current in a ring nanojunction: Critical role of environmental interaction
Moumita Mondal, Santanu K. Maiti
The specific role of environmental interaction on bias driven circular current in a ring nanojunction is explored within a tight-binding framework based on wave-guide theory. The e…
cond-mat.mes-hall2024
Bias induced circular current in a loop nanojunction with AAH modulation: Role of hopping dimerization
Moumita Mondal, Santanu K. Maiti
In this work, we put forward, for the first time, the interplay between correlated disorder and hopping dimerization on bias driven circular current in a loop conductor that is cla…