1977
DOI: 10.1021/j100535a016
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Fluorescence lifetime studies of Rhodamine 6G in methanol

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1986
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Cited by 92 publications
(58 citation statements)
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“…In our case 10 ~5 molar rhodamine 6G in methanol is used as reference (qR -0.9 [6]). The quantum efficiency is found by use of relation (4) …”
Section: In the Experiments E(x)mentioning
confidence: 99%
See 1 more Smart Citation
“…In our case 10 ~5 molar rhodamine 6G in methanol is used as reference (qR -0.9 [6]). The quantum efficiency is found by use of relation (4) …”
Section: In the Experiments E(x)mentioning
confidence: 99%
“…The fluorescence spectra of highly concentrated dye solutions are scarcely investigated [1][2][3] since the fluorescence quantum efficiency reduces drastically [1][2][3][4][5][6][7][8][9] and reabsorption of fluorescence light distorts the frequency distribution [10,11]. The formation af aggregates as dimers [12], closely spaced pairs [13] and higher oligomers [12,14,15] is mainly studied by analyzing absorption changes.…”
Section: Introductionmentioning
confidence: 99%
“…oligomers, excimers as well as statistical pairs [1][2][3][4][5][6][7][8][9]. These centres can absorb the exciting light or constitute traps for the excitation energy transferred to them from the excited monomers.…”
Section: Introductionmentioning
confidence: 99%
“…T RAD is the radiative lifetime (T F = q F T rad , q F : fluorescence quantum efficiency, T RAD = 4.3 ns for rhodamine 6G in methanol [20]). In (3 and 4) the filling of level 6 by amplified spontaneous emission is neglected (N 6 «N 3 ,T"-0).…”
Section: T \ %T T Hv P N 3 Aqmentioning
confidence: 99%
“…For infrared dyes the internal conversion is fast because of the small S 0 -S l energy gap [15][16][17]. At high concentrations the Si -So lifetime is shortened by selfquenching [11,12,[18][19][20][21]. Molecular aggregates (dimers, trimers, etc.…”
mentioning
confidence: 99%