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| HAL: hal-00679470, version 1 |
| DOI: 10.1016/j.colsurfa.2010.07.033 |
| Detailed view |  Export this paper |
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| Colloids and Surfaces A: Physicochemical and Engineering Aspects 373, 1-3 (2011) 1-5 |
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| Inhibition and exaltation of emission in layer-controlled colloidal photonic architectures |
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| Jean-François Dechézelles 1G. Mialon 2 |
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| (2011-01-03) |
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| We described the engineering and characterization of photonic colloidal crystals based on silica spheres with incorporated YVO(4):Eu luminescent nanoparticles. These structures exhibit strong angle-dependent luminescent properties. The controlled incorporation of a planar defect in the periodic structures gives rise to the creation of a pass band in the pseudo-gap. In the energy range of this pass band, we observed a strong increase in combination with a sharp width of the emission spectrum, which opens new possibilities for the design of low-threshold and/or single mode photonic crystal lasers. |
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| 1: | Centre de Recherche Paul Pascal (CRPP/CNRS) |
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Université Sciences et Technologies - Bordeaux I |
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| 2: | Physique de la matière condensée (PMC) |
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CNRS : UMR7643 – Polytechnique - X |
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| 3: | Institut des Nanosciences de Paris (INSP) |
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CNRS : UMR7588 – Université Pierre et Marie Curie [UPMC] - Paris VI |
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| 4: | UMR 5629 (CNRS, LCPO) |
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CNRS : UMR5629 |
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| 5: | UMR 5629 (Univ . Bordeaux, LCPO) |
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Université Sciences et Technologies - Bordeaux I |
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| Biopolymers & Bio-Sourced Polymers |
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| Subject | : | Chemical Sciences/Polymers |
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| Colloids – Crystals – Photonics |
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| hal-00679470, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00679470 | |
| oai:hal.archives-ouvertes.fr:hal-00679470 | |
| From: Catherine Roulinat | |
| Submitted on: Thursday, 15 March 2012 16:38:48 | |
| Updated on: Thursday, 15 March 2012 16:38:48 | |
