45 citations · 133 across the 7 of their papers we have counts for
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cond-mat.mes-hall2013★ 14 cited
Excited exciton and biexciton localised states in a single quantum ring
H. D. Kim, K. Kyhm, R. A. Taylor +6
We observe excited exciton and biexciton states of localised excitons in an anisotropic quantum ring, where large polarisation asymmetry supports the presence of a crescent-like lo…
cond-mat.mes-hall2013★ 45 cited
Decay dynamics and exciton localization in large GaAs quantum dots grown by droplet epitaxy
Petru Tighineanu, Raphaël Daveau, Eun Hye Lee +3
We investigate the optical emission and decay dynamics of excitons confined in large strain-free GaAs quantum dots grown by droplet epitaxy. From time-resolved measurements combine…
cond-mat.mes-hall2013★ 29 cited
Asymmetry of localised states in a single quantum ring: polarization dependence of excitons and biexcitons
H. D. Kim, K. Kyhm, R. A. Taylor +4
We performed spectroscopic studies of a single GaAs quantum ring with an anisotropy in the rim height. The presence of an asymmetric localised state was suggested by the adiabatic…