Surface plasmon resonance of silver nanoparticles on vanadium dioxide
Article Abstract:
The surface plasmon spectra (SPR) spectra of silver nanoparticles that were fabricated on a thermochromatic metal oxide, VO2, that exhibits a reversible metal-semiconductor phase transition at nearly 56 degrees Celsius is discussed. Further than SPR band the spectral line shape of silver particles were dominated by the imaginary part of the dielectric function of VO2.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Temperature- and pressure-dependence of the outer-sphere reorganization free energy for electron transfer reactions: A continuum approach
Article Abstract:
A study is conducted on the outer-sphere reorganization free energy for electron-transfer reactions in polar solvents and its variations with temperature and pressure in the dielectric framework by extending the fluctuating cavity description. It is found that electrostriction makes a significant contribution to the solvent reorganization.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Dielectric dispersion in water + 2-hydroxypyridine solid mixtures
Article Abstract:
A detailed description of the dielectric properties of water + 2-hydroxypyridine (2HP) solid mixtures is presented. The complex electric permitivity was measured in water + 2HP solid mixtures as a function of concentration of concentration, temperature, and frequency.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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