It was observed that with decrease in the dielectric constant (ε) of the solvent, the bandgap and particle size decrease and catalytic efficiency increases. Hence, the highest catalytic activity was observed with the solvent having the least dielectric constant.doi:10.1002/jccs.201600205...
Dependence of Ionic Mobility on Dielectric Constant of SolventBerns, D SFuoss, R M
The results showed that the relative dielectric constant of pork was decreased with increasing frequency, and the dielectric loss factor reached a minimum at 2500MHz. The relation between the dielectric constant of the solvent and the dissociation constant of Glycine was... On decreasing capacitance,...
Dielectric constantFree energyMembrane biochemistrySolventsIn this paper we are investigating the effect of the dielectric environment on atomic Born radii used ... M Feig,W Im,CL Brooks - 《Journal of Chemical Physics》 被引量: 204发表: 2004年 Silica and volatile-element metasomatism of Archean ...
9•12 If the 8 dipole moment in the backbone chain is the source of the large P2, static polarization P2° is found to be almost constant in the range of temperature examined, which implies a rigid helix. Since P/ is proportional to M2, the value D298L in eq 2 appears to be ...
Calculations are carried out to determine the relation between the dielectric constant of solutions of large charged particles and the charge distribution on the particles. It is shown that if the hydrodynamic forces cause the particles to rotate about a point fixed in each particle, the dielectric...
Dielectric Constant The role ofdielectric constantε of a solvent regarding its capability to dissolve ionized solutes was pointed out in Section4.1(thedielectric constant is typically given as the relative dielectric constant to vacuum). Ahigher dielectric constantof the solvent correlates with a higher...
For C n H 2n+1 OH alcohols, n ≥4, most of the initially added water forms complexes: consequently, addition of water to these alcohols lowers the dielectric constant. 展开 关键词: Dielectric constants of water inn-alkanol solutions water-alcohol interaction Kirkwood correlation factor hydrogen-...
the dielectric constant of solvent and the intensity ratio of Fermi resonance.And the empirical formula was obtained by curve fitting.The equation of ... 张留洋,王志刚,王月萌,... - 《Spectroscopy & Spectral Analysis》 被引量: 8发表: 2009年 Semi-empirical expression for the dielectric constant...
Previously recognized and newly revealed effective dielectric constant anomalies are rationalized in terms of refractions of the field lines emanating from point sources as they pass through these boundaries. 展开 DOI: 10.1021/J100530A021 年份: 1977 ...