output
20042026
most citedBiaxial strain tuning of the optical properties of single-layer transition metal dichalcogenides

284 citations

Showing 2019 · cond-mat.mes-hallShow all

5 papers · 2 filters

cond-mat.mes-hall2019★ 65 cited

Dark trions govern the temperature-dependent optical absorption and emission of doped atomically thin semiconductors

Ashish Arora, Nils Kolja Wessling, Thorsten Deilmann +7

We perform absorption and photoluminescence spectroscopy of trions in hBN-encapsulated WSe, WS, MoSe, and MoS monolayers, depending on temperature. The different tr…

cond-mat.mes-hall2019★ 40 cited

Direct evidence of spatial stability of Bose-Einstein condensate of magnons

I. V. Borisenko, B. Divinskiy, V. E. Demidov +4

Bose-Einstein condensation of quasi-equilibrium magnons is one of few macroscopic quantum phenomena observed at room temperature. Since its discovery, it became an object of intens…

cond-mat.mes-hall2019★ 78 cited

Ultrafast dynamics in monolayer TMDCs: the interplay of dark excitons, phonons and intervalley Coulomb exchange

Malte Selig, Florian Katsch, Robert Schmidt +4

Understanding the ultrafast coupling and relaxation mechanisms between valleys in transition metal dichalcogenide semiconductors is of crucial interest for future valleytronic devi…

cond-mat.mes-hall2019★ 92 cited

Phonon-assisted emission and absorption of individual color centers in hexagonal boron nitride

Daniel Wigger, Robert Schmidt, Osvaldo Del Pozo-Zamudio +10

Defect centers in hexagonal boron nitride represent room-temperature single-photon sources in a layered van der Waals material. These light emitters appear with a wide range of tra…

cond-mat.mes-hall2019★ 6 cited

Controllable excitation of quasi-linear and bullet modes in a spin-Hall nano-oscillator

B. Divinskiy, V. E. Demidov, S. Urazhdin +3

We experimentally demonstrate that both quasi-linear and nonlinear self-localized bullet modes of magnetization auto-oscillation can be excited by dc current in the nano-gap spin H…