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Benzophenone derivatives , excited-state ketyl radicals

The nanosecond-picosecond two-color two-laser flash photolysis method is also useful to study the excited state of radicals, that is, the D, state. We applied nanosecond-picosecond two-color two-laser flash photolysis to detect the absorption and fluorescence spectra of the ketyl radical of benzophenone and its derivatives (BPH and BPDH ) in the excited state in the UV-visible region [111], since BPH and BPDH are well investigated radicals in various fields. Since BPH and BPDH are generated from irreversible ways, such as photoionization, we employed a streak camera to realize the single-shot detection of these intermediates. [Pg.85]

See other pages where Benzophenone derivatives , excited-state ketyl radicals is mentioned: [Pg.205]    [Pg.282]    [Pg.283]    [Pg.141]    [Pg.394]    [Pg.398]    [Pg.151]    [Pg.205]    [Pg.145]   
See also in sourсe #XX -- [ Pg.85 , Pg.86 , Pg.87 , Pg.89 ]



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Benzophenone derivatives

Benzophenone ketyl radical

Benzophenones derivatives

Benzophenones excited states

Ketyl

Ketyls

Radicals excited state

Radicals) excited

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