10 citations · 32 across the 5 of their papers we have counts for
5 papers
Hidden charge density wave induced shadow bands and ultrafast dynamics of CuTe investigated using time-resolved ARPES
Haoyuan Zhong, Changhua Bao, Tianyun Lin +4
Revealing the fine electronic structure is critical for understanding the underlying physics of low-dimensional materials. Angle-resolved photoemission spectroscopy (ARPES) is a po…
Evolution of flat band and role of lattice relaxations in twisted bilayer graphene
Qian Li, Hongyun Zhang, Yijie Wang +15
Magic-angle twisted bilayer graphene (MATBG) exhibits correlated phenomena such as superconductivity and Mott insulating state related to the weakly dispersing flat band near the F…
Distinguishing and controlling Mottness in 1T-TaS by ultrafast light
Changhua Bao, Haoyuan Zhong, Fei Wang +5
Distinguishing and controlling the extent of Mottness is important for materials where the energy scales of the onsite Coulomb repulsion U and the bandwidth W are comparable. Here…
A newly-designed femtosecond KBeBOF device with pulse duration down to 55 fs for time- and angle-resolved photoemission spectroscopy
Haoyuan Zhong, Changhua Bao, Tianyun Lin +2
Developing a widely tunable vacuum ultraviolet (VUV) source with sub-100 femtoseconds (fs) pulse duration is critical for ultrafast pump-probe techniques such as time- and angle-re…
Quasiparticle characteristics of the weakly ferromagnetic Hund's metal MnSi
Yuan Fang, Huali Zhang, Ding Wang +13
Hund's metals are multi-orbital systems with or electrons exhibiting both itinerant character and local moments, and they feature Kondo-like screenings of local orbital a…