22 citations · 32 across the 8 of their papers we have counts for
8 papers
Photo-caloritronics in the THz regime: Photon-assisted thermopower generators
Parijat Sengupta, Saptarshi Das, Junxia Shi
The generation of thermopower in a miniaturized device modeled as a channel connected to reservoirs/contacts maintained at different temperatures is studied in this work. The left…
Anomalous heat flow in 8- borophene with tilted Dirac cones
Parijat Sengupta, Yaohua Tan, Enrico Bellotti +1
We analytically establish an anomalous transverse flow of heat in 8-\textit{Pmmn} borophene, one of the several two-dimensional (2D) allotropes of Boron (B). The dispersion of this…
The estimation of impact ionization coefficients for -GaO
Giftsondass Irudayadass, Junxia Shi
Impact ionization coefficients of anisotropic monoclinic -GaO are estimated along four crystallographic directions and the plot for the directio…
Spin-dependent magneto-thermopower of narrow-gap lead chalcogenide quantum wells
Parijat Sengupta, Junxia Shi
A semi-classical analysis of magneto-thermopower behaviour, namely, the \textit{Seebeck} and \textit{Nernst} effect (NE) in quantum wells of IV-VI lead salts with significant extri…
Rashba-driven anomalous Nernst conductivity of lead chalcogenide films
Parijat Sengupta, Junxia Shi
The presence of a finite Berry curvature leads to anomalous thermal effects. In this letter, we compute the coefficients for the anomalous Nernst eff…
The electrothermal conductance and heat capacity of black phosphorus
Parijat Sengupta, Saptarshi Das, Junxia Shi
We study a thermal gradient induced current flow in potassium-doped two-dimensional anisotropic black phosphorus (BP) with semi-Dirac dispersion. The prototyp…
Low-temperature thermal transport and thermopower of monolayer transition metal dichalcogenide semiconductors
Parijat Sengupta
We study the low temperature thermal conductivity of single-layer transition metal dichalcogenides. In the low temperature regime where heat is carried primarily through transport…
Imparity in valley population for single layer transition metal dichalcogenides under elliptical polarization
Parijat Sengupta, Yaohua Tan, Dmitris Pavlidis +1
The illumination of a single-layer transition metal dichalcogenide with an elliptically-polarized light beam is shown to give rise to a differential rate of inter-band carrier exci…