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Luminescence, luminescent

Source Organism Name Mr Requirements for Luminescence Luminescence Maximum, nm (Quantum Yield)... [Pg.346]

Luminescence information on transition elements is substantially improved. Besides well known Mn + centers, emission of Mn was found and Mn + proposed as a possible participant in minerals luminescence. Luminescence characteristics of Mn +, Cr +, Ti +, Ni, Sb are presented and their... [Pg.329]

Delayed luminescence Luminescence decaying more slowly than that expected from the rate of decay of the emitting state. The following mechanisms of luminescence provide examples ... [Pg.307]

Some compounds of promethium are luminescent. Luminescence is the property of giving off light without giving off heat. The light of a firefly is an example of luminescence. Promethium compounds are luminescent because of the radiation they give off... [Pg.471]

There was undertaken an attempt [12] to show, by methods of luminescence, luminescence centres in PA, intensity of which does not depend on the light intensity, causing photooxidation of polymer. Corrected spectra of PCA fluorescence are characterized by... [Pg.3]

The important characteristics of luminescent substances that determine their use in luminescence analysis are the eletronic spectra of absorption, excitation, luminescence, luminescence yield, and luminescence persistence. [Pg.59]

Asymmetric Synthesis by Homogeneous Catalysis Coordination Chemistry History Coordination Organometallic Chemistry Principles Dihydrogen Complexes Related Sigma Complexes Electron Transfer in Coordination Compounds Electron Transfer Reactions Theory Heterogeneous Catalysis by Metals Hydride Complexes of the Transition Metals Luminescence Luminescence Behavior Photochemistry of Organotransition Metal Compounds Photochemistry of Transition Metal Complexes Ruthenium Organometallic Chemistry. [Pg.4135]

The emission of radiation by solids at relatively low temperatures is called luminescence. Luminescence is subdivided into a number of categories, some of which are listed in Table 14.2. Fluorescence is... [Pg.434]

Carboxylate Lanthanide Complexes with Multi-dentate Ligands Lanthanides Luminescence Applications Lanthanides in Living Systems Luminescence Luminescent Bioprobes Metal-Organic Frameworks Molecular Magnetic Materials Near-Infrared Materials. [Pg.493]

Luminescence The phenomenon of the emission of light from materials under excitation is called luminescence. Luminescence may be divided into phosphorescence and fluorescence. [Pg.377]

Luminescence Luminescent, P[ Pi = kc Atomic and molecular fluorescence, phosphorescence, and chemiluminescence... [Pg.615]

Electroluminescent diodes are not the only way of practical appUcadon of luminescence. Luminescence of materials subjected to action of various types of electromagnetic radiation is used for its detection, for road signs visible at dusk and at night, and many other applications. [Pg.72]


See other pages where Luminescence, luminescent is mentioned: [Pg.306]    [Pg.216]    [Pg.16]    [Pg.132]    [Pg.850]    [Pg.705]    [Pg.161]    [Pg.404]    [Pg.406]    [Pg.385]    [Pg.75]    [Pg.70]    [Pg.241]   


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