In the decade since the introduction of van der Waals (vdW) heterostructures for designer
devices, there has been an abundance of studies on the artificial assembly of vdW …

Over the past 70 years, the semiconductor industry has undergone transformative changes,
largely driven by the miniaturization of devices and the integration of innovative structures …

Interactions among and between electrons and phonons steer the energy flow in photo-
excited materials and govern the emergence of correlated phases. The strength of electron …

The electronic and optical properties of 2D transition metal dichalcogenides are dominated
by strong excitonic resonances. Exciton dynamics plays a critical role in the functionality and …

The photoinduced non-thermalized hot electrons at an interface play a pivotal role in
determining plasmonic driven chemical events. However, understanding non-thermalized …

Ultrafast electron diffraction using MeV energy beams (MeV-UED) has enabled
unprecedented scientific opportunities in the study of ultrafast structural dynamics in a …

Two-dimensional van der Waals heterostructures exhibit distinctive electronic and
optoelectronic properties, making them promising structures for constructing advanced …

The structure of molecules, particularly the dynamic changes in structure, plays an essential
role in understanding physical and chemical phenomena. Time-resolved (TR) scattering …

Constructing heterostructures of two-dimensional (2D) materials is critical for boosting their
photoelectric performances, enabling a promising route to meet the harsh requirement of …

Electron transfer is a fundamental energy conversion process widely present in synthetic,
industrial, and natural systems. Understanding the electron transfer process is important to …