| 释义 |
fluorophor, fluorophore|ˈfluːərəʊfɔə(r)|
Also fluorphor.
[a. G. fluorophor (R. E. Meyer 1897, in Zeitschr. f. physiol. Chem. XXIV. 508), f. fluoro- + -phore.]
a. An atomic group the presence of which in a molecule causes it to be fluorescent.
b. A fluorescent substance.
1898Jrnl. Chem. Soc. LXXIV. ii. 105 In order..that the fluorescence may be developed, it is further necessary that the fluorphore be situated between two heavy atomic groups, usually benzene nuclei. 1939Radley & Grant Fluorescence Anal. U.V. Light (ed. 3) ii. xiv. 290 Some fluorescent compounds of simple composition but containing no ‘fluorophors’ are known. 1962S. Udenfriend Fluorescence Assay ii. 33 Nonfluorescent steroids are converted to fluorophores by dehydration in concentrated sulfuric acids. 1966McGraw-Hill Encycl. Sci. & Technol. VII. 611/1 Other terms sometimes used synonymously with phosphor are luminophor..or fluorphor. |