منابع مشابه
Photophysics of Metalloazurinst
The fluorescence lifetimes of Cu(II), Cu(I), Ag(I), Hg(II), Co(II), and Ni(I1) azurin Pae from Pseudomonas aeruginosa and Cu(II), Cu(I), and Hg(1I) azurin Afe from Alcaligenes faecalis were measured at 295 K by time-correlated single-photon counting. In addition, fluorescence lifetimes of Cu(I1) azurin Pae were measured between 30 and 160 K and showed little change in value. Ultraviolet absorpt...
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Defining the subcellular distribution of signaling complexes is imperative to understanding the output from that complex. Conventional methods such as immunoprecipitation do not provide information on the spatial localization of complexes. In contrast, BiFC monitors the interaction and subcellular compartmentalization of protein complexes. In this method, a fluororescent protein is split into a...
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Fast reversible pseudo-unimolecular reactions do not approach equilibrium in the simple exponential fashion predicted by chemical rate equations. Many-body effects in bimolecular reactions have been revealed in an extensive series of Brownian simulations, showing up to three distinct phases in the approach to equilibrium. Recent theoretical developments are compared with the simulation as well ...
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Photolysis of aromatic sulfoxides in the presence of alkoxides in alcoholic solvents provides a photochemical route to the corresponding sulfides. Other electron donors also give sulfide with various degrees of success. The reaction could also be carried out using carbazoles as sensitizers, and quantitative yields could be obtained using N-methylcarbazole in methanol. Evidence points toward a h...
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The goal of this chapter is to review the importance of excitons to single-wall carbon nanotube (SWNT) optics. We have developed the presentation for both researchers in the SWNT field who want to learn more about the unusual aspects of SWNT exciton photophysics and researchers more knowledgeable about the physics of excitons, but not about SWNT physics. Excitons in SWNTs are special because gr...
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ژورنال
عنوان ژورنال: Chemical Society Reviews
سال: 1995
ISSN: 0306-0012,1460-4744
DOI: 10.1039/cs9952400259