Magnetic resonance study of a vanadium pentoxide gel

In this work we report results from continuous-wave (CW) and pulsed electron paramagnetic resonance (EPR) and proton nuclear magnetic resonance (NMR) studies of the vanadium pentoxide xerogel V 2 O 5 : n H 2 O ( n ≈ 1.6). The low temperature CW-EPR spectrum shows hyperfine structure due to coupling...

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Veröffentlicht in:	Journal of sol-gel science and technology 2008-02, Vol.45 (2), p.195-204
Hauptverfasser:	Nascimento, Otaciro R., Magon, Claudio J., Lima, Jose Fernando, Donoso, Jose Pedro, Benavente, Eglantina, Paez, Jaime, Lavayen, Vladimir, Santa Ana, Maria Angelica, Gonzalez, Guillermo
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectra Ceramics Chemistry Chemistry and Materials Science Colloidal gels. Colloidal sols Colloidal state and disperse state Composites Continuous radiation Coupling (molecular) Crystal structure Electron paramagnetic resonance Electron spin Electrons Exact sciences and technology General and physical chemistry Glass High temperature Hyperfine structure Inorganic Chemistry Materials Science Modulation Nanotechnology Natural Materials NMR Nuclear magnetic resonance Nuclei (nuclear physics) Optical and Electronic Materials Original Paper Single crystals Spin-lattice relaxation Temperature dependence Transition temperature Vanadium pentoxide Water chemistry
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