283 citations · 296 across the 5 of their papers we have counts for
5 papers
Reversible Excitonic Charge State Conversion and High Quasiparticle Densities in PVA-doped Monolayer WS on 2D Microsphere Array
Debasish Biswasray, Yogendra Singh, Amar Jyoti Biswal +1
Controllable quasiparticle radiation in two-dimensional (2D) semiconductors is essential for efficient carrier recombination, tunable emission, and modulation of valley polarizatio…
Unconventional optical response in monolayer graphene upon dominant intraband scattering
Palash Saha, Bala Murali Krishna Mariserla
Scattering dynamics influence the graphenes transport properties and inhibits the charge carrier deterministic behaviour. The intra or inter-band scattering mechanisms are vital fo…
Tuning electronic properties in transition metal dichalcogenides MX (M= Mo/W, X= S/Se) heterobilayers with strain and twist angle
Ravina Beniwal, M. Suman Kalyan, Nicolas Leconte +3
We explore the direct to indirect band gap transitions in MX (M= Mo/W, X= S/Se) transition metal dichalcogenides heterobilayers for different system compositions, strains, and…
Directly visualizing the momentum forbidden dark excitons and their dynamics in atomically thin semiconductors
Julien Madéo, Michael K. L. Man, Chakradhar Sahoo +11
Resolving the momentum degree of freedom of excitons - electron-hole pairs bound by the Coulomb attraction in a photoexcited semiconductor, has remained a largely elusive goal for…
Terahertz frequency magnetoelectric effect in Ni doped CaBaCoO
Shukai Yu, C. Dhanasekhar, Venimadhav Adyam +8
We present a study of terahertz frequency magnetoelectric effect in ferrimagnetic pyroelectric CaBaCoO and its Ni-doped variants. The terahertz absorption spectrum of these…