373 citations · 930 across the 8 of their papers we have counts for
7 papers · 1 filter
Ab initio calculations of spin-nonconserving exciton-phonon scattering in monolayer transition metal dichalcogenides
Xiaowei Zhang, Ting Cao
We investigate the spin-nonconserving relaxation channel of excitons by their couplings with phonons in two-dimensional transition metal dichalcogenides using …
Imaging graphene moiré superlattices via scanning Kelvin probe microscopy
Junxi Yu, Rajiv Giridharagopal, Yuhao Li +5
Moiré superlattices in van der Waals heterostructures are gaining increasing attention because they offer new opportunities to tailor and explore unique electronic phenomena when s…
Inducing Metallicity in Graphene Nanoribbons via Zero-Mode Superlattices
Daniel J. Rizzo, Gregory Veber, Jingwei Jiang +7
The design and fabrication of robust metallic states in graphene nanoribbons (GNRs) is a significant challenge since lateral quantum confinement and many-electron interactions tend…
Physical origin of giant excitonic and magneto-optical responses in two-dimensional ferromagnetic insulators
Meng Wu, Zhenglu Li, Ting Cao +1
The recent discovery of magnetism in atomically thin layers of van der Waals crystals has created great opportunities for exploring light-matter interactions and magneto-optical ph…
Topological Phases in Cove-Edged and Chevron Graphene Nanoribbons: Geometric Structures, Z2 Invariants, and Junction States
Yea-Lee Lee, Fangzhou Zhao, Ting Cao +2
Graphene nanoribbons (GNRs) have recently been shown by Cao, Zhao, and Louie [Cao, T.; Zhao, F.; Louie, S. G. Phys. Rev. Lett. 2017, 119, 076401] to possess distinct topological ph…
Gate Switchable Transport and Optical Anisotropy in 90° Twisted Bilayer Black Phosphorus
Ting Cao, Zhenglu Li, Diana Y. Qiu +1
Anisotropy describes the directional dependence of a material's properties such as transport and optical response. In conventional bulk materials, anisotropy is intrinsically relat…