281 citations · 716 across the 7 of their papers we have counts for
7 papers
Purcell-enhanced single photon source based on a deterministically placed WSe monolayer quantum dot in a circular Bragg grating cavity
O. Iff, Q. Buchinger, M. Moczała-Dusanowska +6
We demonstrate a deterministic Purcell-enhanced single-photon source realized by integrating an atomically thin WSe layer with a circular Bragg grating cavity. The cavity sig…
Strain-tunable Single Photon Sources in WSe2 Monolayers
Oliver Iff, Davide Tedeschi, Javier Martín-Sánchez +10
The appearance of single photon sources in atomically thin semiconductors holds great promises for the development of a flexible and ultra-compact quantum technology, in which elas…
Deterministic coupling of quantum emitters in WSe monolayers to plasmonic nanocavities
Oliver Iff, Nils Lundt, Simon Betzold +6
We discuss coupling of site-selectively induced quantum emitters in exfoliated monolayers of WSe to plasmonic nanostructures. Squared and rectangular gold nanopillars, which ar…
Spontaneous emission enhancement in strain-induced WSe2 monolayer based quantum light sources on metallic surfaces
Laxmi Narayan Tripathi, Oliver Iff, Simon Betzold +6
Atomic monolayers of transition metal dichalcogenides represent an emerging material platform for the implementation of ultra compact quantum light emitters via strain engineering.…
Cascaded emission of single photons from the biexciton in monolayered WSe2
Yu-Ming He, Oliver Iff, Nils Lundt +5
Monolayers of transition metal dichalcogenide materials emerged as a new material class to study excitonic effects in solid state, since they benefit from enormous coulomb correlat…
Substrate engineering for high quality emission of free and localized excitons from atomic monolayers in hybrid architectures
Oliver Iff, Yu-Ming He, Nils Lundt +4
Atomic monolayers represent a novel class of materials to study localized and free excitons in two dimensions and to engineer optoelectronic devices based on their significant opti…