3 papers
cond-mat.mes-hall2026
1D Interface-Induced Real-Space Berry Curvature Gradient Encoded in SpinValley-Coupled Nonlinear Photocurrent in Lateral Heterostructure
Suman Kumar Chakraborty, Jinu James, Biswajeet Nayak +6
Symmetry breaking enables helicity-dependent optoelectronic responses in quantum materials. In two-dimensional transition-metal dichalcogenides (TMDs), circular photocurrent (CPC)…
cond-mat.mes-hall2024
Electrically Controlled Interfacial Charge Transfer Induced Excitons in MoSe2-WSe2 Lateral Heterostructure
Baisali Kundu, Priyanka Mondal, David Tebbe +9
Controlling excitons and their transport in two-dimensional (2D) transition metal dichalcogenides (TMDs) heterostructures is central to advancing photonics and electronics on-chip…
cond-mat.mes-hall2024
Distance dependence of the energy transfer mechanism in WS-graphene heterostructures
David Tebbe, Marc Schütte, K. Watanabe +4
We report on the mechanism of energy transfer in van der Waals heterostructures of the two-dimensional semiconductor WS and graphene with varying interlayer distances, achieved…