21 citations · 43 across the 9 of their papers we have counts for
9 papers · 1 filter
A Route to Nonrelativistic Altermagnetic Spin Splitting via Ultrafast Light
Huang-Zhao-Xiang Chen, Lin-Ding Yuan, Wen-Hao Liu +3
We identify a nonequilibrium route for generating altermagnetic spin splitting in antiferromagnet by ultrafast light. Unlike existing strategies, this route does not require relati…
Ultrafast dynamics of atomic correlated disordering in photoinduced VO
Wen-Hao Liu, Feng-Wu Guo, Lin-Wang Wang +1
Recent experiments suggest that atomic disordering dynamics are more universal than conventional coherent processes in photoinduced phase transitions (PIPTs), yet its mechanism rem…
Tailoring light holes in - via Anion-Anion Antibonding Coupling
Ke Xu, Qiaolin Yang, Wenhao Liu +3
A significant limitation of wide-bandgap materials is their low hole mobility related to localized holes with heavy effective masses (). We identify in low-symmetric wide-ba…
The photoinduced hidden metallic phase of monoclinic VO2 driven by local nucleation via a self-amplification process
Feng-Wu Guo, Wen-Hao Liu, Zhi Wang +3
The insulator-to-metal transition (IMT) in vanadium dioxide (VO2) has garnered extensive attention for its potential applications in ultrafast switches, neuronal network architectu…
Origin of Immediate Damping of Coherent Oscillations in Photoinduced Charge Density Wave Transition
Yu-Xiang Gu§, Wen-Hao Liu§, Zhi Wang +3
In stark contrast to the conventional charge density wave (CDW) materials, the one-dimensional CDW on the In/Si(111) surface exhibits immediate damping of the CDW oscillation durin…
Photoinduced charge density wave transition like a puppet on a string
Zhao-Jun Suo, Wen-Hao Liu, Zhi Wang +4
Charge density wave (CDW) materials can undergo an ultrafast phase transition after an ultrashort laser pulse excitation, and the suggested underlying mechanisms have always been a…