activity
20062026
most citedApproaching the Dirac point in high mobility multi-layer epitaxial graphene

648 citations · 5.4k across the 115 of their papers we have counts for

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Showing 2019Show all

6 papers · 1 filter

cond-mat.mes-hall2019

The effect of metallic substrates on the optical properties of monolayer MoSe

M. Grzeszczyk, M. R. Molas, K. Nogajewski +6

Atomically thin materials, like semiconducting transition metal dichalcogenides (S-TMDs), are highly sensitive to the environment. This opens up an opportunity to externally contro…

cond-mat.str-el2019★ 121 cited

Magnon bound states vs. anyonic Majorana excitations in the Kitaev honeycomb magnet -RuCl

Dirk Wulferding, Youngsu Choi, Seung-Hwan Do +5

The pure Kitaev honeycomb model harbors a quantum spin liquid in zero magnetic fields, while applying finite magnetic fields induces a topological spin liquid with non-Abelian anyo…

cond-mat.mes-hall2019★ 25 cited

Magneto-spectroscopy of exciton Rydberg states in a CVD grown WSe2 monolayer

A. Delhomme, G. Butseraen, B. Zheng +9

The results of magneto-optical spectroscopy investigations of excitons in a CVD grown monolayer of WSe2 encapsulated in hexagonal boron nitride are presented. The emission linewidt…

cond-mat.mes-hall2019★ 77 cited

Upconverted electroluminescence via Auger scattering of interlayer excitons in van der Waals heterostructures

J. Binder, J. Howarth, F. Withers +11

The intriguing physics of carrier-carrier interactions, which likewise affect the operation of light emitting devices, stimulate the research on semiconductor structures at high de…

cond-mat.mes-hall2019★ 87 cited

Energy spectrum of two-dimensional excitons in a non-uniform dielectric medium

M. R. Molas, A. O. Slobodeniuk, K. Nogajewski +7

We demonstrate that, in monolayers (MLs) of semiconducting transition metal dichalcogenides, the -type Rydberg series of excitonic states follows a simple energy ladder: $ε_n=-R…

cond-mat.mes-hall2019★ 82 cited

Probing and manipulating valley coherence of dark excitons in monolayer WSe

M. R. Molas, A. O. Slobodeniuk, T. Kazimierczuk +10

Monolayers of semiconducting transition metal dichalcogenides are two-dimensional direct-gap systems which host tightly-bound excitons with an internal degree of freedom correspond…