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Dielectric properties of hemoglobin and myoglobin. I. Influence of solvent and particle size on the dielectric dispersion
Author(s) -
Schlecht P.,
Mayer A.,
Hettner G.,
Vogel H.
Publication year - 1969
Publication title -
biopolymers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.556
H-Index - 125
eISSN - 1097-0282
pISSN - 0006-3525
DOI - 10.1002/bip.1969.360070611
Subject(s) - myoglobin , dielectric , chemistry , dispersion (optics) , dielectric dispersion , solvent , polarization (electrochemistry) , particle size , hemoglobin , aqueous solution , range (aeronautics) , chemical physics , analytical chemistry (journal) , optics , materials science , permittivity , chromatography , composite material , organic chemistry , optoelectronics , physics
Dielectric dispersion measurements with aqueous solutions of hemoglobin and myoglobin have been performed in the frequency range from 100 kcps to 15 Mcps. The influence of preparation, particle size, and solvent conditions was studied. The results are analyzed in terms of an orientational polarization mechanism.