International audienceElectron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and studying the wide variety of paramagnetic oxygen-centred radicals. For simple diatomic radicals, such as the superoxide (O 2 −) or peroxy (ROO •) species, the CW EPR profile (in particular the g-values) of these species can appear similar and indeed indistinguishable in some cases. Experiments using 17 O-enriched oxygen, revealing a rich 17 O hyperfine pattern, are therefore essential to distinguish between the two species. However, in many cases, particularly involving TiO 2 pho-tocatalysis, the peroxy-type (ROO •) radicals or other intermediate species such as the [O 2 − …organic]-type adducts can be transient in natur...
The characterization and stability of superoxide radicals (O2-) over polycrystalline TiO2 (Degussa P...
The characterization and stability of superoxide radicals (O2-) over polycrystalline TiO2 (Degussa P...
The interaction of acetonitrile with superoxide radicals over a polycrystalline TiO2 (Degussa P25) s...
Electron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and ...
Electron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and ...
Electron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and ...
The use of electron paramagnetic resonance spectroscopy to study the superoxide intermediates, gener...
Electron Paramagnetic Resonance Spectroscopy (EPR) has been used to identify and characterise the na...
The use of electron paramagnetic resonance spectroscopy to study the superoxide intermediates, gener...
The use of electron paramagnetic resonance spectroscopy to study the superoxide intermediates, gener...
During the last decade there has been growing interest in physical-chemical oxidation processes and ...
During the last decade there has been growing interest in physical-chemical oxidation processes and ...
The photooxidation at 77 K of C2H4 on either chlorine free or chlorinated TiO2 (rutile) samples prod...
The photooxidation at 77 K of C2H4 on either chlorine free or chlorinated TiO2 (rutile) samples prod...
The interaction of acetonitrile with superoxide radicals over a polycrystalline TiO2 (Degussa P25) s...
The characterization and stability of superoxide radicals (O2-) over polycrystalline TiO2 (Degussa P...
The characterization and stability of superoxide radicals (O2-) over polycrystalline TiO2 (Degussa P...
The interaction of acetonitrile with superoxide radicals over a polycrystalline TiO2 (Degussa P25) s...
Electron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and ...
Electron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and ...
Electron paramagnetic resonance (EPR) spectroscopy is the ideal method of choice when detecting and ...
The use of electron paramagnetic resonance spectroscopy to study the superoxide intermediates, gener...
Electron Paramagnetic Resonance Spectroscopy (EPR) has been used to identify and characterise the na...
The use of electron paramagnetic resonance spectroscopy to study the superoxide intermediates, gener...
The use of electron paramagnetic resonance spectroscopy to study the superoxide intermediates, gener...
During the last decade there has been growing interest in physical-chemical oxidation processes and ...
During the last decade there has been growing interest in physical-chemical oxidation processes and ...
The photooxidation at 77 K of C2H4 on either chlorine free or chlorinated TiO2 (rutile) samples prod...
The photooxidation at 77 K of C2H4 on either chlorine free or chlorinated TiO2 (rutile) samples prod...
The interaction of acetonitrile with superoxide radicals over a polycrystalline TiO2 (Degussa P25) s...
The characterization and stability of superoxide radicals (O2-) over polycrystalline TiO2 (Degussa P...
The characterization and stability of superoxide radicals (O2-) over polycrystalline TiO2 (Degussa P...
The interaction of acetonitrile with superoxide radicals over a polycrystalline TiO2 (Degussa P25) s...