Scaling in charged fluids: beyond simple ions
The analytical solution of the Mean Spherical Approximation for a quite general class of interactions is always a function of a reduced set of scaling matrices Γχ. We extend this result to systems with multipolar interactions: We show that for the ion-dipole mixture the thermodynamic excess...
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| Datum: | 2001 |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2001
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| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/120519 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Scaling in charged fluids: beyond simple ions / L. Blum // Condensed Matter Physics. — 2001. — Т. 4, № 4(28). — С. 611-620. — Бібліогр.: 26 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The analytical solution of the Mean Spherical Approximation for a quite
general class of interactions is always a function of a reduced set of scaling
matrices Γχ. We extend this result to systems with multipolar interactions:
We show that for the ion-dipole mixture the thermodynamic excess
functions are a functional of this matrix. The result for the entropy is
S = −{kV/3π}(F[Γα])α∈χ where F is an algebraic functional of the scaling
matrices of irreducible representations χ of the closure of the OrnsteinZernike.
The result is also true for arbitrary electrostatic multipolar interactions. |
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