Research note refractive index in a dilute solution of molecules with intramolecular coupling up to third order in the external field

E. Squitieri, M. Garcia-Sucre, J. L. Paz, Vladimiro Mujica

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The effect of the intramolecular coupling on the refractive index, up to third order in the external field amplitude, is studied for a dilute aqueous solution in which the solute molecules are described by a simple model consisting of two coupled harmonic electronic potentials displaced in both equilibrium distance and energy. The effect of the intramolecular coupling on the refractive index appears to be sizeable, particularly in the weak- and intermediate-coupling region.

Original languageEnglish
Pages (from-to)227-234
Number of pages8
JournalMolecular Physics
Volume82
Issue number1
DOIs
Publication statusPublished - 1994

Fingerprint

Refractometry
Refractive index
refractivity
Molecules
Research
molecules
solutes
aqueous solutions
harmonics
electronics
energy

ASJC Scopus subject areas

  • Biophysics
  • Molecular Biology
  • Physical and Theoretical Chemistry
  • Condensed Matter Physics

Cite this

Research note refractive index in a dilute solution of molecules with intramolecular coupling up to third order in the external field. / Squitieri, E.; Garcia-Sucre, M.; L. Paz, J.; Mujica, Vladimiro.

In: Molecular Physics, Vol. 82, No. 1, 1994, p. 227-234.

Research output: Contribution to journalArticle

@article{207d09103ccc4888a33100fdec1bc27b,
title = "Research note refractive index in a dilute solution of molecules with intramolecular coupling up to third order in the external field",
abstract = "The effect of the intramolecular coupling on the refractive index, up to third order in the external field amplitude, is studied for a dilute aqueous solution in which the solute molecules are described by a simple model consisting of two coupled harmonic electronic potentials displaced in both equilibrium distance and energy. The effect of the intramolecular coupling on the refractive index appears to be sizeable, particularly in the weak- and intermediate-coupling region.",
author = "E. Squitieri and M. Garcia-Sucre and {L. Paz}, J. and Vladimiro Mujica",
year = "1994",
doi = "10.1080/00268979400100164",
language = "English",
volume = "82",
pages = "227--234",
journal = "Molecular Physics",
issn = "0026-8976",
publisher = "Taylor and Francis Ltd.",
number = "1",

}

TY - JOUR

T1 - Research note refractive index in a dilute solution of molecules with intramolecular coupling up to third order in the external field

AU - Squitieri, E.

AU - Garcia-Sucre, M.

AU - L. Paz, J.

AU - Mujica, Vladimiro

PY - 1994

Y1 - 1994

N2 - The effect of the intramolecular coupling on the refractive index, up to third order in the external field amplitude, is studied for a dilute aqueous solution in which the solute molecules are described by a simple model consisting of two coupled harmonic electronic potentials displaced in both equilibrium distance and energy. The effect of the intramolecular coupling on the refractive index appears to be sizeable, particularly in the weak- and intermediate-coupling region.

AB - The effect of the intramolecular coupling on the refractive index, up to third order in the external field amplitude, is studied for a dilute aqueous solution in which the solute molecules are described by a simple model consisting of two coupled harmonic electronic potentials displaced in both equilibrium distance and energy. The effect of the intramolecular coupling on the refractive index appears to be sizeable, particularly in the weak- and intermediate-coupling region.

UR - http://www.scopus.com/inward/record.url?scp=0000887139&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000887139&partnerID=8YFLogxK

U2 - 10.1080/00268979400100164

DO - 10.1080/00268979400100164

M3 - Article

VL - 82

SP - 227

EP - 234

JO - Molecular Physics

JF - Molecular Physics

SN - 0026-8976

IS - 1

ER -