46 citations · 83 across the 8 of their papers we have counts for
8 papers
Exotic single-photon and enhanced deep-level emissions in hBN strain superlattice
Xiang Chen, Xinxin Yue, Lifu Zhang +7
The peculiar defect-related photon emission processes in 2D hexagonal boron nitride (hBN) have become a topic of intense research due to their potential applications in quantum inf…
Probing the pathway of an ultrafast structural phase transition to illuminate the transition mechanism in Cu2S
Junjie Li, Kai Sun, Jun Li +17
Disentangling the primary order parameter from secondary order parameters in phase transitions is critical to the interpretation of the transition mechanisms in strongly correlated…
Direct visualization of electromagnetic wave dynamics by laser-free ultrafast electron microscopy
Xuewen Fu, Erdong Wang, Yubin Zhao +7
Integrating femtosecond (fs) lasers to electron microscopies has enabled direct imaging of transient structures and morphologies of materials in real time and space, namely, ultraf…
Nanoscale-femtosecond dielectric response of Mott insulators captured by two-colour near-field ultrafast electron microscopy
Xuewen Fu, Francesco Barantani, Simone Gargiulo +8
Characterizing and controlling the out-of-equilibrium state of nanostructured Mott insulators hold great promises for emerging quantum technologies while providing an exciting play…
Optical Manipulation of Magnetic Vortex Visualized in situ by 4D Electron Microscopy
Xuewen Fu, Shawn D. Pollard, Bin Chen +3
Understanding the fundamental dynamics of topological vortex and antivortex naturally formed in micro/nanoscale ferromagnetic building blocks under external perturbations is crucia…
Nanobubble-driven superfast diffusion dynamics of Brownian particles
Xuewen Fu, Bin Chen, Jau Tang +1
Dynamics of active or self-propulsive Brownian particles in nonequilibrium status, has recently attracted great interest in many fields including biological entities and artificial…
Dynamics and control of gold-encapped gallium arsenide nanowires imaged by 4D electron microscopy
Bin Chen, Xuewen Fu, Jau Tang +4
Eutectic related reaction is a special chemical/physical reaction involving multiple phases, solid and liquid. Visualization of phase reaction of composite nanomaterials with high…
Tailoring exciton dynamics by elastic strain-gradient in semiconductors
Xuewen Fu, Cong Su, Qiang Fu +7
As device miniaturization approaches the atomic limit, it becomes highly desirable to exploit novel paradigms for tailoring electronic structures and carrier dynamics in materials.…