Plasmonics: Hybrid Graphene–Giant Nanocrystal Quantum Dot Assemblies with Highly Efficient Biexciton Emission (Advanced Optical Materials 1/2015)
Source abstract
Abstract
When giant nanocrystal quantum dots (g-NQDs) are coupled to graphene, pairs of excitons optically excited in the g-NQDs experience efficient recombination and subsequent simultaneous emission of photon pairs. This enhancement is provided by a localized plasmon supported by a charge puddle that forms underneath the photocharged g-NQD. On page 39, H. Htoon and co-workers reveal the tremendous potential of graphene-g-NQD hybrids for lasing and entangled photon source applications.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Graphene and Nanomaterials Applications
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Affiliations
Center for Integrated Nanotechnologies Los Alamos National Laboratory Los Alamos NM 87545 USA
Theoretical Division Los Alamos National Laboratory Los Alamos NM 87545 USA
Materials Synthesis and Integrated Devices, Materials, Physics and Application Division Los Alamos National Laboratory Los Alamos NM 87545 USA
References
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