Browsing Departament: Química Física i Analítica by Keyword "exciton"
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A simple variational quantum Monte Carlo-effective mass approach for excitons and trions in quantum dots
Elsevier (2021)A computational model is presented to calculate the ground state energy of neutral and charged excitons confined in semiconductor quantum dots. The model is based on the variational Quantum Monte Carlo method and effective ... -
Electronic Structure and Optical Spectrum of Thick HgTe Colloidal Nanoplatelets
American Chemical Society (2023-10-18)The electronic structure and optical transitions of HgTe nanoplatelets (NPLs) are calculated by means of an 8-band k·p Hamiltonian. We show that, for NPL thickness between the limits of strong confinement (∼1 nm) and that ...