240 citations · 3.1k across the 53 of their papers we have counts for
53 papers
Localization and interaction of interlayer excitons in MoSe/WSe heterobilayers
Hanlin Fang, Qiaoling Lin, Yi Zhang +6
Transition metal dichalcogenide (TMD) heterobilayers provide a versatile platform to explore unique excitonic physics via properties of the constituent TMDs and external stimuli. I…
A room-temperature moiré interlayer exciton laser
Qiaoling Lin, Hanlin Fang, Yuanda Liu +10
Moiré superlattices in van der Waals heterostructures offer highly tunable quantum systems with emergent electronic and excitonic properties such as superconductivity, topological…
Graphene multilayers for coherent perfect absorption: effects of interlayer separation
Devashish Pandey, Sanshui Xiao, Martijn Wubs
We present a model study to estimate the sensitivity of the optical absorption of multilayered graphene structure to the subnanometer interlayer separation. Starting from a transfe…
Combining experiments on luminescent centres in hexagonal boron nitride with the polaron model and ab initio methods towards the identification of their microscopic origin
Moritz Fischer, Ali Sajid, Jake Iles-Smith +10
The two-dimensional material hexagonal boron nitride (hBN) hosts luminescent centres with emission energies of 2 eV which exhibit pronounced phonon sidebands. We investigate the mi…
Realization of broadband index-near-zero modes in nonreciprocal magneto-optical heterostructures
Yun Zhou, Panpan He, Sanshui Xiao +5
Epsilon-near-zero (ENZ) metamaterial with the relative permittivity approaching zero has been a hot research subject in the past decades. The wave in the ENZ region has infinite ph…
Quantitative near-field characterization of surface plasmon polaritons on monocrystalline gold platelets
Laura N. Casses, Korbinian J. Kaltenecker, Sanshui Xiao +2
The subwavelength confinement of surface plasmon polaritons (SPPs) makes them attractive for various applications such as sensing, light generation and solar energy conversion. Nea…