85 citations · 176 across the 13 of their papers we have counts for
13 papers
A systematic Investigation of Thermoelectric Properties of Monolayers of ZrX2N4(X = Si, Ge)
Chayan Das, Dibyajyoti Saikia, Satyajit Sahu
In the past decade, it has been demonstrated that monolayers of metal dichalcogenides are well-suited for thermoelectric applications. ZrX2N4 (X = Si, Ge) is a reasonable choice fo…
A Comparison of Electronic, Dielectric, and Thermoelectric Properties of Monolayer of HfX2N4(X = Si, Ge) through First-Principles Calculations
Chayan Das, Abhishek, Dibyajyoti Saikia +2
The newly emerged two-dimensional (2D) materials family of MSi2N4, where M is a transition metal atom (i.e., Mo, W, etc.), has the potential to be named after the conventional and…
Low-Temperature Thermoelectric Performance and Optoelectronic Properties of Monolayer of WX2N4(X = Si, Ge)
Chayan Das, Dibyajyoti Saikia, Atanu Betal +1
We investigated the thermoelectric properties of the 2D monolayer of WX2N4 using Density Functional Theory combined with Boltzmann Transport Equation. We obtained an outstanding th…
Excellent thermoelectric performance and impressive optoelectronic properties of Janus monolayer of ZrXY(X=O, S) (Y=S, Se)
Chayan Das, Atanu Betal, Jayanta Bera +1
Lower-dimensional TMDC materials are suitable for thermoelectric applications for their specific quantum confinement and being distinct in the density of states (DOS). Here we inve…
A First-principles study on ABBr3 (A = Cs, Rb, K, Na; B = Ge, Sn) halide perovskites for photovoltaic applications
Dibyajyoti Saikia, Mahfooz Alam, Jayanta Bera +3
In recent years, halide perovskite-based solar cells have received intensive attention, and demonstrated power conversion efficiency as high as 25.8%. With regard to the toxicity o…
Low Thermal Conductivity and Interface Thermal Conductance in SnS2
Saheb Karak, Jayanta Bera, Suvodeep Paul +2
After the discovery of graphene, there have been tremendous efforts in exploring various layered two-dimensional (2D) materials for their potential applications in electronics, opt…
Phonon Coupled Scattering Caused Ultralow Lattice Thermal Conductivity and Its Role in The Remarkable Thermoelectric Performance of Newly Predicted SiS2 and SiSe2 monolayers
Jayanta Bera, Atanu Betal, Satyajit Sahu
For high efficiency thermoelectric power conversion not only improvement of materials properties but also prediction and synthesis of new thermoelectric materials is needed. Here w…
Excellent Thermoelectric and Piezoelectric Properties of Differently Stacked Layers of Two-Dimensional Transition Metal Dinitride HfN2
Atanu Betal, Jayanta Bera, Satyajit Sahu
Two-dimensional (2D) transition metal dinitride (HfN2) has been studied for their optoelectronic, piezoelectric, and thermoelectric properties. Both monolayer and bilayer of HfN2 w…
Impressive optoelectronic and thermoelectric properties of two-dimensional XI (X=Sn, Si): a first principle study
Atanu Betal, Jayanta Bera, Satyajit Sahu
Two-dimensional (2D) metal halides have received more attention because of their electronic and optoelectronic properties. Recently, researchers are interested to investigate the t…
Ultralow lattice thermal conductivity and high thermoelectric performance near room temperature of Janus monolayer HfSSe
Jayanta Bera, Atanu Betal, Satyajit Sahu
Two-dimensional transition metal di-chalcogenides (TMDCs) have shown great potential as good quality thermoelectric materials at high temperature since past few years due to their…
Strain Induced Enhancement of Thermoelectric Properties of Monolayer WS2 through Valley Degeneracy
Jayanta Bera, Satyajit Sahu
Two-dimensional transition metal dichalcogenides show great potential as promising thermoelectric materials due to their lower dimensionality, the unique density of states and quan…
Design and Construction of a Brain-Like Computer: A New Class of Frequency-Fractal Computing Using Wireless Communication in a Supramolecular Organic, Inorganic System
Subrata Ghosh, Krishna Aswani, Surabhi Singh +3
Here, we introduce a new class of computer which does not use any circuit or logic gate. In fact, no program needs to be written: it learns by itself and writes its own program to…
Massively parallel computing on an organic molecular layer
Anirban Bandyopadhyay, Ranjit Pati, Satyajit Sahu +2
Current computers operate at enormous speeds of ~10^13 bits/s, but their principle of sequential logic operation has remained unchanged since the 1950s. Though our brain is much sl…