Enhanced energy transfer within a microparticle
β Scribed by L.M. Folan; S. Arnold; S.D. Druger
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 477 KB
- Volume
- 118
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Enhanced energy transfer between donor-accepLor pairs W~IIYUI a single aerosol panicle is demonstrakx! for the firs1 time. The overall transfer wti a patlide 10 pm in diameler is found to exoxd conventional dipole-dipole tnmsfer by more than a faclor of 10'. A simple model indicals char lhe energy transfer is mediakd by morphological resonances of the panicle
π SIMILAR VOLUMES
IntramoIecular energy transfer in molecules with two separate chromophores is investigated\_ Excitation energy is rapidly transferred from the donor to the acceptor chromophore with high quantum efficiency. The observed fast rise. of the fluorescence suggests a transfer time of shorter than lo-'\* s
Enhanced heat transfer surfaces have been successfully used in the heat transfer industry to obtain more compact and e$cient units. Conservation of the useful part of energy (exergy) can be reached through higher heat transfer than that for standard surfaces and #ow con"gurations. There are numerous