Develo** a molecular-level understanding of the properties of water is central to
numerous scientific and technological applications. However, accurately modeling water …

With the continuous development and extensive research of electrocatalytic technology, the
unclear dynamic catalytic reaction process limits the in-depth study of reaction regulation …

We report the measurement of impulsive stimulated x-ray Raman scattering in neutral liquid
water. An attosecond pulse drives the excitations of an electronic wavepacket in water …

Charge transfer between molecules lies at the heart of many chemical processes. Here, we
focus on the ultrafast electron dynamics associated with the formation of charge-transfer-to …

Abstract X-ray Transient Absorption Spectroscopy (XTAS) is a powerful probe for ultrafast
molecular dynamics. The evolution of XTAS signal is controlled by the shapes of potential …

In contrast to the more conventional gas-filled post-compression technique, solid-state-
based multi-pass cells and multiple plates allow for the robust and efficient generation of …

A theoretical model for investigating the radiative transfer of an x-ray free electron laser
(XFEL) pulse is developed based on a one-dimensional radiative transfer equation. The …

Real-time electron dynamics studies of complex systems require bright attosecond pump-
probe capabilities at X-ray wavelengths. Nano-focusing schemes reaching intensities in …

The transformative impact of modern computational paradigms and technologies, such as
high-performance computing (HPC), quantum computing, and cloud computing, has opened …

In the past decade and a half, X-ray free-electron lasers (FELs) have revolutionized our
ability to understand and control the atomic-scale structure and dynamics of matter. They …