Study of the optical absorption and photoluminescence in (Pb,Gd) 3 (Al,Ga) 5 O 12 : Ce epitaxial films grown from Pb-containing melt solutions
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DOI: 10.1070/qel16340
Abstract: The optical absorption and photoluminescence properties of cerium-activated (Pb,Gd)3(Al,Ga)5O12 epitaxial films are studied. The films are grown on single-crystal (111)-oriented Gd3Ga5O12 substrates by liquid-phase epitaxy from supercooled PbO – B2O3 melt solutions at different concentrations… read more here.
Keywords: optical absorption; absorption photoluminescence; epitaxial films; melt solutions ... See more keywords
Exciton-Related Raman Scattering, Interband Absorption and Photoluminescence in Colloidal CdSe/CdS Core/Shell Quantum Dots Ensemble
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DOI: 10.3390/nano11051274
Abstract: By using the numerical discretization method within the effective-mass approximation, we have theoretically investigated the exciton-related Raman scattering, interband absorption and photoluminescence in colloidal CdSe/CdS core/shell quantum dots ensemble. The interband optical absorption and photoluminescence… read more here.
Keywords: raman scattering; absorption photoluminescence; dots ensemble; exciton related ... See more keywords
Optical Properties of Conical Quantum Dot: Exciton-Related Raman Scattering, Interband Absorption and Photoluminescence
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DOI: 10.3390/nano13081393
Abstract: The current work used the effective mass approximation conjoined with the finite element method to study the exciton states in a conical GaAs quantum dot. In particular, the dependence of the exciton energy on the… read more here.
Keywords: absorption photoluminescence; conical quantum; quantum dot; quantum ... See more keywords