93 citations · 253 across the 7 of their papers we have counts for
7 papers
Electronic transport properties of few-layer graphene
Biswajit Datta
In this thesis we will focus on a particular variant of few-layer graphene -- ABA-stacked trilayer graphene. Bernal (ABA) stacked trilayer graphene (TLG) is a multiband system cons…
Spin-correlated exciton-polaritons in a van der Waals magnet
Florian Dirnberger, Rezlind Bushati, Biswajit Datta +4
Strong coupling between light and elementary excitations is emerging as a powerful tool to engineer the properties of solid-state systems. Spin-correlated excitations that couple s…
Nanoscale devices with superconducting electrodes to locally channel current in 3D Weyl semimetals
Biswajit Datta, Jaykumar Vaidya, Subhamoy Ghatak +5
We report on the fabrication of nano-devices on the \hkl[-1 0 1] surface of a Weyl semimetal, a macroscopic crystal of TaAs, and low-temperature transport measurements. We can impl…
Highly nonlinear dipolar exciton-polaritons in bilayer MoS
Biswajit Datta, Mandeep Khatoniar, Prathmesh Deshmukh +5
Realizing nonlinear optical response in the low photon density limit in solid-state systems has been a long-standing challenge. Semiconductor microcavities in the strong coupling r…
Non-trivial quantum oscillation geometric phase shift in a trivial band
Biswajit Datta, Pratap Chandra Adak, Li-kun Shi +4
The accumulation of non-trivial geometric phases in a material's response is often a tell-tale sign of a rich underlying internal structure. Studying quantum oscillations provides…
Landau level diagram and the continuous rotational symmetry breaking in trilayer graphene
Biswajit Datta, Hitesh Agarwal, Abhisek Samanta +5
The sequence of the zeroth Landau levels (LLs) between filling factors =-6 to 6 in ABA-stacked trilayer graphene (TLG) is unknown because it depends sensitively on the non-unifo…
Strong electronic interaction and multiple quantum Hall ferromagnetic phases in trilayer graphene
Biswajit Datta, Santanu Dey, Abhisek Samanta +5
There is an increasing interest in the electronic properties of few layer graphene as it offers a platform to study electronic interactions because the dispersion of bands can be t…