2012
DOI: 10.1016/j.jallcom.2011.09.061
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Preparation and properties of multifunctional Fe@C@Y2O3:Eu3+ nanocomposites

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Cited by 11 publications
(4 citation statements)
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“…9f, the main emission at 615 nm, originating from the electric dipole transitions and hypersensitive to the environment of Eu 3+ , other f-f transitions of Eu 3+ ion, such as 591 and 650 nm, relatively weak, which are associated with the 5 D 0 / 7 F 1 and 5 D 0 / 7 F 3 , respectively. 36,37 When excited by 330, 395 and 467 nm, the emissions of the phosphor are shown in Fig. S6, † respectively.…”
Section: Formation Mechanism Research Based On Timedependent Experimentsmentioning
confidence: 99%
“…9f, the main emission at 615 nm, originating from the electric dipole transitions and hypersensitive to the environment of Eu 3+ , other f-f transitions of Eu 3+ ion, such as 591 and 650 nm, relatively weak, which are associated with the 5 D 0 / 7 F 1 and 5 D 0 / 7 F 3 , respectively. 36,37 When excited by 330, 395 and 467 nm, the emissions of the phosphor are shown in Fig. S6, † respectively.…”
Section: Formation Mechanism Research Based On Timedependent Experimentsmentioning
confidence: 99%
“…La banda a 288 nm se atribuye a la transferencia de carga ligando-metal (BTC) entre los ligandos O 2− y los iones Tb 3+ , mientras que múltiples transiciones f -f de los iones Tb 3+ ocurren en la región de más larga longitud de onda, como se muestra en la Fig. 3.4.4a [284][285][286]. Los espectros de emisión bajo radiación UV de corta y larga longitud de onda (consultar Fig.…”
Section: Caracterización Fotoluminiscenteunclassified
“…Los espectros de emisión bajo radiación UV de corta y larga longitud de onda (consultar Fig. 3.4.4b) no solo muestran bandas asociadas a las principales transiciones 5 D n −→ 7 F n típicas de los iones Tb 3+ , sino que la nula fosforescencia del ligando oxalato (línea roja X15) da idea de la eficiente transferencia de energía de ligando a metal [284,[287][288][289].…”
Section: Caracterización Fotoluminiscenteunclassified
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