Exciton–photonics: from fundamental science to applications
Semiconductors in all dimensionalities ranging from 0D quantum dots and molecules to 3D
bulk crystals support bound electron–hole pair quasiparticles termed excitons. Over the past …
bulk crystals support bound electron–hole pair quasiparticles termed excitons. Over the past …
Quantum nanophotonics in two-dimensional materials
The field of two-dimensional (2D) materials-based nanophotonics has been growing at a
rapid pace, triggered by the ability to design nanophotonic systems with in situ control …
rapid pace, triggered by the ability to design nanophotonic systems with in situ control …
Valley orientation of electrons and excitons in atomically thin transition metal dichalcogenide monolayers (brief review)
MM Glazov, EL Ivchenko - JETP Letters, 2021 - Springer
The main aspects of physical phenomena associated with the optical orientation of the spin
and valley degrees of freedom in transition metal dichalcogenide monolayers and in van der …
and valley degrees of freedom in transition metal dichalcogenide monolayers and in van der …
Near-Unity Light Absorption in a Monolayer WS2 Van der Waals Heterostructure Cavity
Excitons in monolayer transition-metal-dichalcogenides (TMDs) dominate their optical
response and exhibit strong light–matter interactions with lifetime-limited emission. While …
response and exhibit strong light–matter interactions with lifetime-limited emission. While …
Control of the bright-dark exciton splitting using the Lamb shift in a two-dimensional semiconductor
We investigate the exciton fine structure in atomically thin WSe 2-based van der Waals
heterostructures where the density of optical modes at the location of the semiconductor …
heterostructures where the density of optical modes at the location of the semiconductor …
Exciton resonances for atomically-thin optics
Metasurfaces enable flat optical elements by leveraging optical resonances in metallic or
dielectric nanoparticles to obtain accurate control over the amplitude and phase of the …
dielectric nanoparticles to obtain accurate control over the amplitude and phase of the …
Perfect absorption by an atomically thin crystal
Optical absorption is one of the most fundamental processes in light-matter interactions. The
ability to achieve and control high absorption is crucial for a broad range of modern photonic …
ability to achieve and control high absorption is crucial for a broad range of modern photonic …
Control of the exciton valley dynamics in atomically thin semiconductors by tailoring the environment
The exciton valley dynamics in van der Waals heterostructures with transition metal
dichalcogenide monolayers is driven by the long-range exchange interaction between the …
dichalcogenide monolayers is driven by the long-range exchange interaction between the …
Engineering radiative coupling of excitons in 2D semiconductors
The resonance energy and the transition rate of atoms, molecules, and solids were
understood as their intrinsic properties in classical electromagnetism. It was later realized …
understood as their intrinsic properties in classical electromagnetism. It was later realized …
Optical preparation and coherent control of ultrafast nonlinear quantum superpositions in exciton gases: A case study for atomically thin semiconductors
F Katsch, A Knorr - Physical Review X, 2020 - APS
We report on the optical preparation of coherent superpositions of exciton and biexciton
states manifested in temporal nonlinear oscillations in interacting exciton gases. The effect is …
states manifested in temporal nonlinear oscillations in interacting exciton gases. The effect is …