Metal oxides have been most widely used for develo** commercial gas sensors for
various applications including environmental monitoring, leakage detection, diagnosing …

In the last several decades, significant efforts have been devoted to two-dimensional (2D)
materials on account of their optical properties that have numerous applications in the …

Abstract Two-dimensional (2D) black phosphorus (BP), or phosphorene, has recently
emerged as a promising 2D semiconductor because of its p-type charge transport behavior …

We combine ultrafast electron diffuse scattering experiments and first-principles calculations
of the coupled electron–phonon dynamics to provide a detailed momentum-resolved picture …

Black phosphorus (BP) receives extensive attention in many fields such as energy storage,
microelectronics, and optoelectronics due to its layer‐controlled direct bandgap, excellent …

Strong coupling between light and mechanical strain forms the foundation for next-
generation optical micro-and nano-electromechanical systems. Such optomechanical …

We study monolayer WSe2 using ultrafast electron diffraction. We introduce an approach to
quantitatively extract atomic-site-specific information, providing an element-specific view of …

Black phosphorus has important applications in many fields such as optics, optoelectronics
and thermals. Many of its excellent properties are related to its special anisotropy. In this …

Inelastic scattering experiments are key methods for map** the full dispersion of
fundamental excitations of solids in the ground as well as nonequilibrium states. A …

Revealing the bonding and time-evolving atomic dynamics in functional materials with
complex lattice structures can update the fundamental knowledge on rich physics therein …