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Preparação de quantum dots de carbono: dopagem e aplicação em dispositivos fotovoltaicos
(Universidade Estadual de Ponta GrossaBrasilDepartamento de QuímicaPrograma de Pós-Graduação em Química AplicadaUEPG, 2020)
Imaging the electrostatic landscape of unstrained self-assemble GaAs quantum dots
(2022-04-16)
Unstrained GaAs quantum dots are promising candidates for quantum information devices due to their optical properties, but their electronic properties have remained relatively unexplored until now. In this work, we ...
Accessing the degree of Majorana nonlocality in a quantum dot-optical microcavity system
(2022-12-01)
We explore the tunneling transport properties of a quantum dot embedded in an optical microcavity and coupled to a semiconductor-superconductor one-dimensional nanowire (Majorana nanowire) hosting Majorana zero modes (MZMs) ...
Nanocompósitos de alginato/CdSe e carbon dots fluorescentes para aplicações em sensoresNanocomposites alginate/CdSe and fluorescent carbon dots for sensors applications
(Pós-Graduação em Ciência e Engenharia de MateriaisUniversidade Federal de Sergipe, 2022)
Mechanical Pressure Induced Chemical Cutting Of Boron Nitride Sheets Into Boron Nitride Quantum Dots And Optical Properties
(ELSEVIER SCIENCE SALAUSANNE, 2016)
Mechanical Pressure Induced Chemical Cutting Of Boron Nitride Sheets Into Boron Nitride Quantum Dots And Optical Properties
(Elsevier Science ASLausanne, 2016)
On the origin of the blueshift from type-II quantum dots emission using microphotoluminescence
(Amer Inst PhysicsMelvilleEUA, 2002)
Nonlinear optical properties of an exciton in a spherical quantum dot
(UniandesMaestría en Ciencias - FísicaFacultad de CienciasDepartamento de Física, 2011)
We study the nonlinear optical properties of an exciton confined in a quantum dot and placedin an uniform static electric field. The exciton is confined using a parabolic potential. The electric field is parallel to thez-axis ...
Influence of nanoparticle size on the nonlinear optical properties of magnetite ferrofluids
(American Physical Society, 2013-09)
The nonlinear index of refraction (n(2)) and the two-photon absorption coefficient (beta) of water-based ferrofluids made of magnetite nanocrystals of different sizes and with different coatings have been measured through ...