105 citations · 345 across the 23 of their papers we have counts for
23 papers
Exciton multipolarity controls coherent and squeezed phonons in van der Waals heterostructures
Indrajit Maity, Arash A. Mostofi, Johannes Lischner +1
Photoexcitation-driven changes in the electronic distribution displace atoms, generating coherent phonons on ultrafast timescales. Two-dimensional (2D) materials and their heterost…
Moiré Phonons and Emergent Exciton-Phonon Coupling in a Moiré Heterobilayer
Can B. Uzundal, Woochang Kim, Zhiyuan Cui +13
Moiré superlattices have emerged as a new platform for engineering electronic and optical properties in van der Waals heterostructures, enabling control over correlated and exciton…
Moiré trapping of quadrupolar excitons in van der Waals trilayers
Indrajit Maity, Arash A. Mostofi, Ángel Rubio +1
Quadrupolar excitons in van der Waals heterostructures - quantum superpositions of anti-aligned dipolar excitons - offer a novel platform to explore exotic many-body physics, with…
Phase engineering of 1T and 1T CrS2 and Cr2S3 by MOCVD
Haoyu Bai, Gareth R. M Tainton, Mauro Och +21
Layered Cr-chalcogenides compounds offer a rich range of crystal phases with different magnetic properties some of which have been predicted only but not experimentally verified. H…
Origin of trapped intralayer Wannier and charge-transfer excitons in moiré materials
Indrajit Maity, Johannes Lischner, Arash A. Mostofi +1
Moiré materials offer a versatile platform for engineering excitons with unprecedented control, promising next-generation optoelectronic applications. While continuum models are wi…
Photoinduced twist and untwist of moiré superlattices in TMDC heterobilayers
C. J. R. Duncan, A. C. Johnson, I. Maity +15
Two-dimensional moiré materials are formed by artificially stacking atomically thin monolayers. A wealth of correlated and topological quantum phases can be engineered via precise…