Angle-resolved photoemission spectroscopy (ARPES), with its exceptional sensitivity to both
the binding energy and the momentum of valence electrons in solids, provides unparalleled …

Rechargeable multivalent metal‐ion batteries (MMIBs) have garnered a surge of attention as
competitive candidates for large‐scale energy storage applications owing to their high …

Atomically thin semiconductors such as transition metal dichalcogenide (TMD) monolayers
exhibit a very strong Coulomb interaction, giving rise to a rich exciton landscape. This makes …

Multilayer MoS2 shows superior performance over the monolayer MoS2 for electronic
devices while the growth of multilayer MoS2 with controllable and uniform thickness is still …

Transition-metal dichalcogenide monolayers and heterostructures are highly tunable
material systems that provide excellent models for physical phenomena at the two …

In the last decade, there has been a proliferation of laser sources for time-and angle-
resolved photoemission spectroscopy (TR-ARPES), building on the proven capability of this …

Quantum simulations of photoexcited low-dimensional systems are pivotal for understanding
how to functionalize and integrate novel two-dimensional (2D) materials in next-generation …

Vertical heterostructures of transition metal dichalcogenides (TMDs) host interlayer excitons
with electrons and holes residing in different layers. With respect to their intralayer …

Exploring ultrafast carrier dynamics is crucial for the materials' fundamental properties and
device design. In this work, we employ time-and energy-resolved photoemission electron …

Using time-and angle-resolved photoemission, we present momentum-and energy-resolved
measurements of exciton coupling in monolayer WS 2. We observe strong intravalley …