[HTML][HTML] Trion fine structure and coupled spin–valley dynamics in monolayer tungsten disulfide

G Plechinger, P Nagler, A Arora, R Schmidt… - Nature …, 2016 - nature.com
Monolayer transition-metal dichalcogenides have recently emerged as possible candidates
for valleytronic applications, as the spin and valley pseudospin are directly coupled and …

Excitonic Valley Effects in Monolayer WS2 under High Magnetic Fields

G Plechinger, P Nagler, A Arora… - Nano …, 2016 - ACS Publications
Transition-metal dichalcogenides can be easily produced as atomically thin sheets,
exhibiting the possibility to optically polarize and read out the valley pseudospin of …

[HTML][HTML] Anomalous temperature-dependent spin-valley polarization in monolayer WS2

AT Hanbicki, G Kioseoglou, M Currie, CS Hellberg… - Scientific reports, 2016 - nature.com
Single layers of transition metal dichalcogenides (TMDs) are direct gap semiconductors with
nondegenerate valley indices. An intriguing possibility for these materials is the use of their …

Imaging spin dynamics in monolayer WS2 by time-resolved Kerr rotation microscopy

EJ McCormick, MJ Newburger, YK Luo… - 2D …, 2017 - iopscience.iop.org
Monolayer transition metal dichalcogenides (TMD) have immense potential for future
spintronic and valleytronic applications due to their 2D nature and long spin/valley lifetimes …

Tuning Valley Polarization in a Monolayer with a Tiny Magnetic Field

T Smoleński, M Goryca, M Koperski, C Faugeras… - Physical Review X, 2016 - APS
In monolayers of semiconducting transition metal dichalcogenides, the light helicity (σ+ or σ-
) is locked to the valley degree of freedom, leading to the possibility of optical initialization of …

[HTML][HTML] The valley Zeeman effect in inter- and intra-valley trions in monolayer WSe2

TP Lyons, S Dufferwiel, M Brooks, F Withers… - Nature …, 2019 - nature.com
Monolayer transition metal dichalcogenides (TMDs) hold great promise for future information
processing applications utilizing a combination of electron spin and valley pseudospin. This …

Momentum-Dark Intervalley Exciton in Monolayer Tungsten Diselenide Brightened via Chiral Phonon

Z Li, T Wang, C Jin, Z Lu, Z Lian, Y Meng, M Blei… - ACS …, 2019 - ACS Publications
Inversion symmetry breaking and 3-fold rotation symmetry grant the valley degree of
freedom to the robust exciton in monolayer transition-metal dichalcogenides, which can be …

[HTML][HTML] Spin/valley pumping of resident electrons in WSe2 and WS2 monolayers

C Robert, S Park, F Cadiz, L Lombez, L Ren… - Nature …, 2021 - nature.com
Monolayers of transition metal dichalcogenides are ideal materials to control both spin and
valley degrees of freedom either electrically or optically. Nevertheless, optical excitation …

Intravalley Spin–Flip Relaxation Dynamics in Single-Layer WS2

Z Wang, A Molina-Sanchez, P Altmann, D Sangalli… - Nano Letters, 2018 - ACS Publications
In monolayer (1L) transition metal dichalcogenides (TMDs) the valence and conduction
bands are spin-split because of the strong spin–orbit interaction. In tungsten-based TMDs …

[HTML][HTML] Optically initialized robust valley-polarized holes in monolayer WSe2

WT Hsu, YL Chen, CH Chen, PS Liu, TH Hou… - Nature …, 2015 - nature.com
A robust valley polarization is a key prerequisite for exploiting valley pseudospin to carry
information in next-generation electronics and optoelectronics. Although monolayer …