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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Parkinson, Patrick
University of Manchester
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Heterometallic lanthanide complexes with site-specific binding that enable simultaneous visible and NIR-emissioncitations
- 2021Measuring, controlling and exploiting heterogeneity in optoelectronic nanowirescitations
- 2020Spatially and temporally resolved degradation in antisolvent treated perovskite films
- 2020Spatially and temporally resolved degradation in antisolvent treated perovskite films
- 2019Effect of size on the luminescent efficiency of perovskite nanocrystalscitations
- 2016Characterization of a silica-PVA hybrid for high density and stable silver dissolutioncitations
- 2013III-V semiconductor nanowires for optoelectronic device applicationscitations
- 2012Polarization tunable, multicolor emission from core-shell photonic III-V semiconductor nanowirescitations
- 2011III-V semiconductor nanowires for optoelectronic device applicationscitations
- 2008Efficient generation of charges via below-gap photoexcitation of polymer-fullerene blend films investigated by terahertz spectroscopycitations
- 2007Dimensionality-dependent energy transfer in polymer-intercalated SnS2 nanocompositescitations
Places of action
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article
Polarization tunable, multicolor emission from core-shell photonic III-V semiconductor nanowires
Abstract
<p>We demonstrate luminescence from both the core and the shell of III-V semiconductor photonic nanowires by coupling them to plasmonic silver nanoparticles. This demonstration paves the way for increasing the quantum efficiency of large surface area nanowire light emitters. The relative emission intensity from the core and the shell is tuned by varying the polarization of the excitation source since their polarization response can be independently controlled. Independent control on emission wavelength and polarization dependence of emission from core-shell nanowire heterostructures opens up opportunities that have not yet been imagined for nanoscale polarization sensitive, wavelength-selective, or multicolor photonic devices based on single nanowires or nanowire arrays.</p>