activity
20132023
most citedEvidence of high-temperature exciton condensation in 2D atomic double layers

590 citations · 1.5k across the 25 of their papers we have counts for

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Showing 2019Show all

11 papers · 1 filter

cond-mat.mtrl-sci2019★ 15 cited

Enhanced nonlinear interaction of polaritons via excitonic Rydberg states in monolayer WSe2

Jie Gu, Valentin Walther, Lutz Waldecker +7

Strong optical nonlinearities play a central role in realizing quantum photonic technologies. In solid state systems, exciton-polaritons, which result from the hybridization of mat…

cond-mat.mes-hall2019

Direct Measurement of the Radiative Pattern of Bright and Dark Excitons and Exciton Complexes in Encapsulated Tungsten Diselenide

Lorenz Maximilian Schneider, Shanece Esdaille, Daniel Rhodes +3

The optical properties of particularly the tungsten-based transition-metal dichalcogenides are strongly influenced by the presence of dark excitons. Recently, theoretical predictio…

cond-mat.mes-hall2019

Odd- and even-denominator fractional quantum Hall states in monolayer WSe

Qianhui Shi, En-Min Shih, Martin V. Gustafsson +7

Monolayer (ML) semiconducting transition-metal dichalcogenides (TMDs) represent a unique class of two-dimensional (2D) electron systems. Their atomically thin structure -- just lik…

cond-mat.mes-hall2019

Magic continuum in twisted bilayer WSe2

Lei Wang, En-Min Shih, Augusto Ghiotto +14

Emergent quantum phases driven by electronic interactions can manifest in materials with narrowly dispersing, i.e. "flat", energy bands. Recently, flat bands have been realized in…

physics.optics2019

Near-unity light absorption in a monolayer WS2 van der Waals heterostructure cavity

Itai Epstein, Bernat Terrés, André J. Chaves +12

Excitons in monolayer transition-metal-dichalcogenides (TMDs) dominate their optical response and exhibit strong light-matter interactions with lifetime-limited emission. While var…

nucl-ex2019

Evidence for rigid triaxial deformation in Ge from a model-independent analysis

A. D. Ayangeakaa, R. V. F. Janssens, S. Zhu +25

An extensive, model-independent analysis of the nature of triaxial deformation in Ge, a candidate for neutrinoless double-beta () decay, was carried out following mult…