Unveiling the 3D Morphology of Epitaxial GaAs/AlGaAs Quantum Dots

Yiteng Zhang, Lukas Gruenewald, Xin Cao +6

Strain-free GaAs/AlGaAs semiconductor quantum dots (QDs) grown by droplet etching and nanohole infilling (DENI) are highly promising candidates for the on-demand generation of indi…