236 citations · 1.5k across the 56 of their papers we have counts for
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cond-mat.mes-hall2007★ 3 cited
Fine-structure splitting of exciton states in quantum dot molecules: symmetry and tunnel-coupling effects
Dong Xu, Nan Zhao, Jia-Lin Zhu
Exciton levels and fine-structure splitting in laterally-coupled quantum dot molecules are studied. The electron and hole tunneling energies as well as the direct Coulomb interacti…
cond-mat.mes-hall2007★ 8 cited
Effective tuning of exciton polarization splitting in coupled quantum dots
Jia-Lin Zhu, Dong Xu
The polarization splitting of the exciton ground state in two laterally coupled quantum dots under an in-plane electric field is investigated and its effective tuning is designed.…