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http://hdl.handle.net/1942/3931
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DC Field | Value | Language |
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dc.contributor.author | ANDRIESSEN, R | - |
dc.contributor.author | BOENS, N | - |
dc.contributor.author | DESCHRYVER, FC | - |
dc.contributor.author | AMELOOT, Marcel | - |
dc.date.accessioned | 2007-11-30T07:51:24Z | - |
dc.date.available | 2007-11-30T07:51:24Z | - |
dc.date.issued | 1991 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY, 95(5). p. 2047-2058 | - |
dc.identifier.issn | 0022-3654 | - |
dc.identifier.uri | http://hdl.handle.net/1942/3931 | - |
dc.description.abstract | The so-called global compartmental approach to analyze the kinetics of excited-state processes (Ameloot et al., preceding paper) is tested on simulated and real fluorescence data of the excimer formation of pyrene in a nonviscous solvent. The identifiability problem of a bicompartmental system is verified. The results of the bicompartmental analysis are compared to the results of the classical analysis. The following rate constant values for the excited-state processes of pyrene in isooctane at room temperature are obtained by the bicompartmental analysis: k01 = 2.17 X 10(6) s-1, k21 = 7.2 X 10(9) s-1 M-1, k02 = 14.8 X 10(6) s-1, and k12 = 5.7 X 10(6) s-1. The evidence for the nonexistence of ground-state dimers of pyrene in isooctane for concentrations lower than 1.5 X 10(-3) M is demonstrated. The species associated emission spectra (SAEMS) of the monomer and the excimer emission are calculated. It is shown that the unsubstituted intermolecular pyrene excimer is emitting at 375 nm. | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | NON A PRIORI ANALYSIS OF FLUORESCENCE DECAY SURFACES OF EXCITED-STATE PROCESSES .2. INTERMOLECULAR EXCIMER FORMATION OF PYRENE | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 2058 | - |
dc.identifier.issue | 5 | - |
dc.identifier.spage | 2047 | - |
dc.identifier.volume | 95 | - |
local.format.pages | 12 | - |
dc.description.notes | KATHOLIEKE UNIV LEUVEN,DEPT CHEM,B-3001 HEVERLEE LEUVEN,BELGIUM. LIMBURG STATE UNIV CTR,B-3590 DIEPENBEEK,BELGIUM. | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.isi | A1991FA62100029 | - |
item.fullcitation | ANDRIESSEN, R; BOENS, N; DESCHRYVER, FC & AMELOOT, Marcel (1991) NON A PRIORI ANALYSIS OF FLUORESCENCE DECAY SURFACES OF EXCITED-STATE PROCESSES .2. INTERMOLECULAR EXCIMER FORMATION OF PYRENE. In: JOURNAL OF PHYSICAL CHEMISTRY, 95(5). p. 2047-2058. | - |
item.accessRights | Closed Access | - |
item.contributor | ANDRIESSEN, R | - |
item.contributor | BOENS, N | - |
item.contributor | DESCHRYVER, FC | - |
item.contributor | AMELOOT, Marcel | - |
item.fulltext | No Fulltext | - |
Appears in Collections: | Research publications |
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