340 citations · 626 across the 22 of their papers we have counts for
6 papers · 1 filter
The twisting dynamics of large lattice mismatch van der Waals heterostructures
Mengzhou Liao, Andrea Silva, Luojun Du +7
Van der Waals (vdW) homo-/hetero-structures are ideal systems for studying interfacial tribological properties such as structural superlubricity. Previous studies concentrated on t…
Probing band topology in ABAB and ABBA stacked twisted double bilayer graphene
Jundong Zhu, Le Liu, Yalong Yuan +10
Twisted graphene moire superlattice has been demonstrated as an exotic platform for investigating correlated states and nontrivial topology. Among the moire family, twisted double…
Observation of electrical high-harmonic generation
Xiaozhou Zan, Ming Gong, Zitian Pan +12
High-harmonic generation (HHG), an extreme nonlinear effect, introduces an unprecedented paradigm to detect emergent quantum phases and electron dynamics inconceivable in the frame…
Circular Photocurrents in Centrosymmetric Semiconductors with Hidden Spin Polarization
Kexin Wang, Butian Zhang, Chengyu Yan +2
Centrosymmetric materials with site inversion asymmetries possess hidden spin polarization, which remains challenging to be converted into spin currents because the global inversio…
Sliding ferroelectric memories and synapses
Xiuzhen Li, Biao Qin, Yaxian Wang +19
Ferroelectric materials with switchable electric polarization hold great promise for a plethora of emergent applications, such as post-Moore's law nanoelectronics, beyond-Boltzmann…
Interplay of Landau quantization and interminivalley scatterings in a weakly coupled moiré superlattice
Yalong Yuan, Le Liu, Jundong Zhu +9
Double layer quantum systems are promising platforms for realizing novel quantum phases. Here, we report a study of quantum oscillations (QOs) in a weakly coupled double layer syst…