4 papers
Direct nanoscale mapping of band alignment in single-layer semiconducting lateral heterojunctions
Chakradhar Sahoo, Suman Kumar Chakraborty, A. Kousika +15
Atomic-scale control over band alignment in single-layer lateral heterostructures (LHSs) of dissimilar transition metal dichalcogenides (TMDCs) is critical for nextgeneration elect…
2D Excitonics with Atomically Thin Lateral Heterostructures
S. Shradha, R. Rosati, H. Lamsaadi +18
Semiconducting transition metal dichalcogenides (TMDs), such as MoSe and WSe, exhibit unique optical and electronic properties. Vertical stacking of layers of one or more T…
Dipolar excitonic quantum wires at atomically sharp lateral interfaces
Elie Vandoolaeghe, Francesco Fortuna, Suman Kumar Chakraborty +6
One-dimensional (1D) quantum systems are a cornerstone of many-body physics. However, their realization in solids has traditionally relied on top-down methods, which are limited by…
Harnessing Layer-Controlled Two-dimensional Semiconductors for Photoelectrochemical Energy Storage via Quantum Capacitance and Band Nesting
Praveen Kumar, Tushar Waghmare, Sudhir Kumar +7
Two-dimensional (2D) transition metal dichalcogenides like molybdenum diselenide (MoSe) have shown great potential in optoelectronics and energy storage due to their layer-depe…