Liu, Sue, Borys, Nicholas J., Huang, Jing, Talapin, Dmitri V. and Lupton, John M. (2012) Exciton storage in CdSe/CdS tetrapod semiconductor nanocrystals: Electric field effects on exciton and multiexciton states. Physical Review B (PRB) 86 (4), 045303.
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Other URL: http://link.aps.org/doi/10.1103/PhysRevB.86.045303
Abstract
CdSe/CdS nanocrystal tetrapods are interesting building blocks for excitonic circuits, where the flow of excitation energy is gated by an external stimulus. The physical morphology of the nanoparticle, along with the electronic structure, which favors electron delocalization between the two semiconductors, suggests that all orientations of a particle relative to an external electric field will ...
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| Item type: | Article | ||||||||||
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| Date: | 9 July 2012 | ||||||||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group John Lupton | ||||||||||
| Projects: | Volkswagen Stiftung: Optoelectronic FRET gates: electrically controlled accumulation of excitation energy for switches and sensors | ||||||||||
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| Keywords: | QUANTUM DOTS; PHOTOLUMINESCENCE INTENSITY; DYNAMICS; RECOMBINATION; EMISSION; FLUORESCENCE; CHARGE; AUGER; WELL; SPIN | ||||||||||
| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||||||||
| Status: | Published | ||||||||||
| Refereed: | Yes, this version has been refereed | ||||||||||
| Created at the University of Regensburg: | Partially | ||||||||||
| Item ID: | 26694 |
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