## An energy transfer laser experunent IS reported m which coumarm I acted as the energy donor and coumarin 31-t as the hsng acceptor At an optunum concentration of lo-' hI for the coumann I and 10m3 hl for the coumarin 314 in methanol, the mL\ture was Xwice as efficient as a laser than cuumarm 31
Resonance energy transfer between lasing dyes in micellar media
โ Scribed by G.A. Kenney-Wallace; J.H. Flint; Stephen C. Wallace
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 629 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-2614
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Coumarin laser dyes have been shown to undergo effkient energy transfer when solubiiized and co-bound to poly( methacrylic acid) (PMAA) in water at pH 3.0. Under these conditions dyes are bound in relative proximity (about 5.0 nm) within microdomains of the polymer in its compact or hypercoloid form
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