| dc.contributor.author |
Bindhu, C V |
|
| dc.contributor.author |
Harilal, S S |
|
| dc.contributor.author |
Nampoori, V P N |
|
| dc.contributor.author |
Vallabhan, C P G |
|
| dc.date.accessioned |
2011-11-03T10:15:15Z |
|
| dc.date.available |
2011-11-03T10:15:15Z |
|
| dc.date.issued |
1999 |
|
| dc.identifier.other |
Modern Physics Letters B, Vol. 13, No. 16 (1999) 563-576 |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/2474 |
|
| dc.description.abstract |
Dual beam thermal lens tecbnique is successfully employed for the determination of absolute
Fluorescence quantum yield of rhodamine 6G lnser dye in different solvents. A
532 nm radiation from a Q-switched Nd:YAG laser was used for the excitation purpose.
The fluorescence quantum yield values are found to be strongly influenced by environmental
effects. It has been observed that fluorescence yield is greater for rhodamine 6G
in ethylene glycol system than in water or in methanol. Our results also indicate that
parameters like concentration of the dye solution, aggregate formation and excited state
absorption affect the absolute values of fluorescence yield significantly. |
en_US |
| dc.description.sponsorship |
Cochin University of Science and
Technology |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
World Scientific |
en_US |
| dc.subject |
Absolute Fluorescence |
en_US |
| dc.subject |
Rhodamine 6g |
en_US |
| dc.subject |
Transient Thermal Lens |
en_US |
| dc.title |
Solvent Effect on Absolute Fluorescence Quantum Yield of Rhodamine 6G Determined Using Transient Thermal Lens Technique |
en_US |
| dc.type |
Working Paper |
en_US |
| dc.contributor.faculty |
Technology |
en_US |