98 citations · 316 across the 9 of their papers we have counts for
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Hidden correlations of exciton complexes in self-assembled quantum dots and rings
Weiwei Zhang, Ming Gong, Chuan-Feng Li +2
The binding energies of trions (, ) and biexciton (XX) in self-assembled semiconductor quantum dots (QDs) are very sensitive to the geometry and chemical composition of t…
First-principles study of the spin-lattice coulpling in spin frustrated DyMnO
Tianqi Shen, Kun Cao, Guang-Can Guo +1
The lattice dynamic properties and spin-phonon coupling in DyMnO are studied by using the density-functional theory. The calculated phonon frequencies are in very good agre…
Highly-reduced Fine-structure splitting in InAs/InP quantum dots offering efficient on-demand 1.55 m entangled photon emitter
Lixin He, Ming Gong, Chuan-Feng Li +2
To generate entangled photon pairs via quantum dots (QDs), the exciton fine structure splitting (FSS) must be comparable to the exciton homogeneous line width. Yet in the (In,Ga)As…
Giant optical anisotropy in cylindrical self-assembled InAs/GaAs quantum rings
Weiwei Zhang, Zhiqiang Su, Ming Gong +3
Using a single-particle atomistic pseudopotential method followed by a many-particle configuration interaction method, we investigate the geometry, electronic structure and optical…