{"title":"Delayed fluorescence of the flavomononucleotide complex.","authors":"R Drabent, G Laczkó","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Long-lived emission spectra and delayed fluorescence decay curves of flavomononucleotide (FMN) in poly(vinyl alcohol) film (PVA) at room temperature were measured. Pulsed N2-laser excitation was used. It was found that the FMN complexes stabilized by PVA matrix show delayed fluorescence (band at about 540 nm) and phosphorescence (band at about 640 nm). The decay curves of the delayed fluorescence are two-exponential with decay times tau 1 = 62 +/- 1 ms and tau 2 = 15 +/- 1 ms.</p>","PeriodicalId":7308,"journal":{"name":"Acta biochimica et biophysica; Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta biochimica et biophysica; Academiae Scientiarum Hungaricae","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Long-lived emission spectra and delayed fluorescence decay curves of flavomononucleotide (FMN) in poly(vinyl alcohol) film (PVA) at room temperature were measured. Pulsed N2-laser excitation was used. It was found that the FMN complexes stabilized by PVA matrix show delayed fluorescence (band at about 540 nm) and phosphorescence (band at about 640 nm). The decay curves of the delayed fluorescence are two-exponential with decay times tau 1 = 62 +/- 1 ms and tau 2 = 15 +/- 1 ms.
分享
京公网安备 11010802042870号
京ICP备2023020795号-1
求助内容：
应助结果提醒方式：
扫码关注我们
