In the last few decades the physics of low dimensional semiconductor systems have attracted much attention due to the potential applications that arise from their due to electronic and optical properties. For example, InGaAs and InGaAsP heterostructures are currently used in optoelectronic applications that operate in the infrared spectrum. In such systems, the con_nement of charges can be realized in one, two or in three dimensions. The optical properties of quantum con_nement systems are basically determined by electronic transitions. Excitons, formed by an electron-hole pair bounded by coulombic interaction, are the responsible for the emission wavelenght. The aim of this work is to computer the ground state exciton energies in quantum w...
A theoretical investigation of the ground state electronic structure of InAs/GaAs quantum confined s...
Semiconductor quantum dots are usually compared to artificial atoms, because their electronic struct...
Knowing excitonic and biexcitonic properties of low-dimensional semiconductors systems is extremely ...
The use of low dimensional structures is a key technological element in the creation of new quantum ...
Semiconductor quantum boxes are heterostructures which lead to a total quantization of the exciton e...
Quantum Dots (QD’s) have been source of extensive scientific research in the last years. Among many ...
Neste trabalho utilizamos o método k.p na aproximação de função envelope, que é uma ferramenta muito...
Este trabalho dedica-se ao estudo das propriedades eletrÃnicas de pontos quÃnticos semicondutores co...
The properties of excitons formed in spherical quantum dots are studied using the k⋅p method within ...
In the past two decades, semiconductor quantum dots and wires have developed into new, promising cla...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
This work investigates the electronic properties of semiconductor quantum dots in which there are ma...
Neste trabalho estudamos as propriedade estruturais e ópticas de pontos quânticos auto-organizados d...
The electron, hole, and exciton energy spectra are calculated within the effective mass and rectangu...
Cataloged from PDF version of article.In the past two decades, semiconductor quantum dots and wires...
A theoretical investigation of the ground state electronic structure of InAs/GaAs quantum confined s...
Semiconductor quantum dots are usually compared to artificial atoms, because their electronic struct...
Knowing excitonic and biexcitonic properties of low-dimensional semiconductors systems is extremely ...
The use of low dimensional structures is a key technological element in the creation of new quantum ...
Semiconductor quantum boxes are heterostructures which lead to a total quantization of the exciton e...
Quantum Dots (QD’s) have been source of extensive scientific research in the last years. Among many ...
Neste trabalho utilizamos o método k.p na aproximação de função envelope, que é uma ferramenta muito...
Este trabalho dedica-se ao estudo das propriedades eletrÃnicas de pontos quÃnticos semicondutores co...
The properties of excitons formed in spherical quantum dots are studied using the k⋅p method within ...
In the past two decades, semiconductor quantum dots and wires have developed into new, promising cla...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
This work investigates the electronic properties of semiconductor quantum dots in which there are ma...
Neste trabalho estudamos as propriedade estruturais e ópticas de pontos quânticos auto-organizados d...
The electron, hole, and exciton energy spectra are calculated within the effective mass and rectangu...
Cataloged from PDF version of article.In the past two decades, semiconductor quantum dots and wires...
A theoretical investigation of the ground state electronic structure of InAs/GaAs quantum confined s...
Semiconductor quantum dots are usually compared to artificial atoms, because their electronic struct...
Knowing excitonic and biexcitonic properties of low-dimensional semiconductors systems is extremely ...