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EPR of gamma-induced paramagnetic centers in tellurite glasses
(ELSEVIER SCIENCE BV, 2010)
Intrinsic paramagnetic responses were observed in the 60TeO(2)-25ZnO-15Na(2)O and 85TeO(2)-15Na(2)O mol% glasses, after gamma-irradiation at room temperature: (1) a shoulder at g(1) = g(parallel to) = 2.02 +/- 0.01 and an ...
EPR of gamma-induced paramagnetic centers in tellurite glasses
(Elsevier B.V., 2010-08-01)
Intrinsic paramagnetic responses were observed in the 60TeO(2)-25ZnO-15Na(2)O and 85TeO(2)-15Na(2)O mol% glasses, after gamma-irradiation at room temperature: (1) a shoulder at g(1) = g(parallel to) = 2.02 +/- 0.01 and an ...
ESE studies of pristine paramagnetic species of C-60 powder samples
(Amer Chemical SocWashingtonEUA, 2000)
Nuclear magnetic resonance of protons on DMSO-02-NaX Zeoli te-system
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2010)
Redox-state sensing by hydrogen bonds in the CuA center of cytochrome c oxidase
(Elsevier Science Inc, 2013-07)
Cytochrome c oxidases (CcO) couple electron transfer to active proton translocation through a gated mechanism that minimizes energy losses by preventing protons from flowing backwards or leaking. Such a complex mechanism ...
EPR studies of the Mo-enzyme aldehyde oxidoreductase from Desulfovibrio gigas: An application of the Bloch–Wangsness–Redfield theory to a system containing weakly-coupled paramagnetic redox centers with different relaxation rates
(Elsevier Science Inc, 2009-10)
Electron transfer proteins and redox enzymes containing paramagnetic redox centers with different relaxation rates are widespread in nature. Despite both the long distances and chemical paths connecting these centers, they ...
Electron paramagnetic resonance study of copper-ethylenediamine complex ion intercalated in bentonite
(American Chemical Society - ACSWashington, DC, 2013-10)
This work reports on studies of two-dimensional networks of Cu2+ ions, built by exchanging Na-bentonite with Cu2+ aqueous or with the bis(ethylenediamine) complex, [Cu(C2H4 (NH2))2]2+, at different concentrations of the ...