Photoluminescence Properties of Nanocrystals
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Altres documents de l'autoria: Cavalcante, Laécio Santos; Sczancoski, Júlio César; Varela, José A.; Longo, Elson; Andres, Juan; Rout, S. K.
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7013
comunitat-uji-handle3:10234/8638
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Títol
Photoluminescence Properties of NanocrystalsAutoria
Data de publicació
2012Editor
Hindawi Publishing CorporationISSN
1687-4110; 1687-4129Cita bibliogràfica
CAVALCANTE, L. S., et al. Photoluminescence Properties of Nanocrystals. Journal of Nanomaterials, 2012, vol. 2012Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.hindawi.com/journals/jnm/2012/681594/Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
Photoluminescence (PL) is an optical phenomenon exhibited by some semiconductor materials when excited by an electromagnetic radiation source. After the excitation and recombination processes, these kinds of materials ... [+]
Photoluminescence (PL) is an optical phenomenon exhibited by some semiconductor materials when excited by an electromagnetic radiation source. After the excitation and recombination processes, these kinds of materials are able to emit photons with less energy than those employed during the electronic excitation. Initially, the researches on the PL properties focused on crystalline materials under cryogenic conditions. However, from the technological viewpoint, the discovery of new materials with visible PL emissions at room temperature has become more interesting for the improvement or development of electrooptic devices. Currently, functional and practical applications of this physical phenomenon in our daily life can be found in light-emitting diodes, lasers, lamps, sensors, scintillators, electronic displays, and so on. In this special issue, the reader will find 10 selected papers briefly summarized below. [-]
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Journal of Nanomaterials, 2012, vol. 2012Drets d'accés
info:eu-repo/semantics/openAccess
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