We describe two near-infrared fluorescent squaraine dyes (Sq635 and Sq660), their spectra, their covalent linkage to proteins, and their use as donor and acceptor, respectively, in a fluorescence resonance energy transfer (FRET) immunoassay based on the use of red lasers. The dyes show quantum yield
A laser induced fluorescence study of vibrational energy transfer in dideuteromethane
โ Scribed by V.A. Apkarian; Eric Weitz
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 521 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
V-V and V-T/R rates of ~1, g , ~3, "6, ~8, and vg of CHz Dz were measured and are reported_ The deactivation efticiencies of rare gas coiIisian partners were measured and calculated by SSH theory, the results are reported ar.d discussed_ Possible V-V pathways are presented and discussed. * CHH, has dipo!e non-allowed transitions nameIy Al *Al and -41 +N E. Therefore any diople non-allowed V-V step would involve or, e.g. y1 ++ v-, 1 but since ~1 to ground is also infrared non&owed, its behavior has not been dire&y investigated.
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