4 citations · 6 across the 4 of their papers we have counts for
4 papers
Efficient photo-Nernst terahertz emission in single heavy-metal films
Lei Wang, Linxuan Song, Elbert E. M. Chia +5
State-of-the-art metallic terahertz (THz) emitters rely predominantly on spintronic heterostructures, where heavy metals serve as passive spin-to-charge converters. Here, we demons…
Hidden phonon-assisted charge density wave transition in BaFe2Al9 revealed by ultrafast optical spectroscopy
Lei Wang, Mingwei Ma, Jiangxu Li +10
The interplay between electronic and lattice degrees of freedom is fundamental to charge density wave (CDW) formation, yet the microscopic origin often remains elusive. Here, we in…
Infrared spectroscopy study of kagome material CsTiBi
Liye Cao, Xiangqi Liu, Jiayi Cheng +5
The kagome material CsTiBi, which is isostructural to the extensively studied charge density wave (CDW) compound CsVSb, exhibits intriguing electronic features with…
Multiple charge-density-wave gaps in LaSbTe and CeSbTe as revealed by ultrafast spectroscopy
Liye Cao, Cuiwei Zhang, Yi Yang +5
Utilizing ultrafast time-resolved pump-probe spectroscopy measurements, we investigate the photoinduced quasiparticle dynamics of the topological materials LaSbTe and CeSbTe. In La…