Time-resolved resonance Raman applications

Qin L, Tripathi G N R and Schuler R H 1987 Radiolytic oxidation of 1,2,4-benzenetriol an application of time-resolved resonance Raman spectroscopy to kinetic studies of reaction intermediates J. Chem. Phys. [Pg.1227]

An Introduction to Time-Resolved Resonance Raman Spectroscopy and Its Application to Reactive Intermediates... [Pg.123]

SOME APPLICATIONS OF TIME-RESOLVED RESONANCE RAMAN (TR ... [Pg.145]

SOME APPLICATIONS OF TIME-RESOLVED RESONANCE RAMAN (TR3) SPECTROSCOPY TO STUDY SELECTED CHEMICAL REACTIONS AND THEIR REACTIVE INTERMEDIATES... [Pg.145]

In this section, we will very briefly describe selected examples of the application of time-resolved resonance Raman (TR ) spectroscopy to the study of chemical reactions and the reactive intermediates which participate in those transformations. [Pg.145]

The historical development and elementary operating principles of lasers are briefly summarized. An overview of the characteristics and capabilities of various lasers is provided. Selected applications of lasers to spectroscopic and dynamical problems in chemistry, as well as the role of lasers as effectors of chemical reactivity, are discussed. Studies from these laboratories concerning time-resolved resonance Raman spectroscopy of electronically excited states of metal polypyridine complexes are presented, exemplifying applications of modern laser techniques to problems in inorganic chemistry. [Pg.454]

The application of time resolved resonance Raman spectroscopy for studying transients has been reviewed and the properties of... [Pg.6]

The principles, scope and limitations of Raman spectroscopy and its application in the carotenoid field has been discussed [134], Time-resolved resonance Raman spectroscopy provides useful information on carotenoids in the excited state [135]. Differences between the resonance Raman spectra of a neutral carotenoid and its cation radical provide structural information on the cation radical. [Pg.540]

Surface Raman techniques have been used in applications such as in situ ink analysis (cfr also Chps. 1.2.3.1.1-2). Nanosecond laser flash photolysis and time-resolved resonance Raman spectroscopy have been used to study reactions between the AOs a-tocopherol and ascorbate and the triplet excited states of duroquinone (DQ) and ubiquinone (UQ). [Pg.61]

Wackerbarth, H., Klar, U., Gunther, W., and Hildebrandt, P. (1999) Novel time-resolved surface-enhanced (resonance) Raman spectroscopic technique for smdying the dynamics of interfadal processes application to the electron transfer reaction of cytochrome c at a silver electrode. Applied Spectroscopy, 53, 283-291. [Pg.330]

The spectroscopic methods are based on time-resolved pump-probe schemes where the collision-free regime is usually attained by using low pressure conditions. Application of various linear and non-linear laser techniques, such as LIF (laser-induced fluorescence), REMPI (resonant-enhanced multiphoton ionization) and CARS (coherent antistokes Raman spectroscopy) have provided detailed information on the internal states of nascent reaction products [58]. Obviously, an essential prerequisite for the application of these techniques is the knowledge of the spectroscopic properties of the products. [Pg.289]