Strain-Dependent Band Splitting and Spin-Flip Dynamics in Monolayer WS2.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c00771
Abstract: Triggered by the expanding demands of semiconductor devices, strain engineering of two-dimensional transition metal dichalcogenides (TMDs) has garnered considerable research interest. Through steady-state measurements, strain has been proved in terms of its modulation of electronic… read more here.
Keywords: spin flip; dynamics monolayer; strain; spin ... See more keywords
Piezoelectricity-modualted optical recombination dynamics of monolayer-MoS2/GaN-film heterostructures.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr05850b
Abstract: Dynamic manipulation of optoelectronic responses by mechanical stimuli is promising for developing wearable electronics and human-machine interfacing. Although 2D-3D hybrid heterostructures can bring advancements in optoelectronics, their dynamic optical responses to external strains remain rarely… read more here.
Keywords: recombination dynamics; piezoelectricity modualted; monolayer mos2; dynamics monolayer ... See more keywords
Probing the exciton k-space dynamics in monolayer tungsten diselenides
Sign Up to like & getrecommendations! Published in 2019 at "2D Materials"
DOI: 10.1088/2053-1583/ab0a4e
Abstract: Monolayer transition metal dichalcogenides (TMDs) provide 2D semiconductors with a rich interplay of electron spin and valley degrees of freedom. Along with strong optical coupling strength, it provides an ideal platform to study exciton-related physics… read more here.
Keywords: dynamics monolayer; tungsten diselenides; monolayer tungsten; exciton ... See more keywords