@article{62927,
  abstract     = {{<jats:p>To model intermolecular excitation transfer between organic chromophores in the framework of Förster theory, the interaction matrix element is needed for all relative orientations and separations of chromophores. Simulations of extended multi-chromophoric systems thus require a fast but reliable approximation scheme to calculate these dipole interactions. By means of a comparative study of the dipole approximation with quantum chemistry, we demonstrate that the usual line-dipole theory, while suitable for short molecules, breaks down for longer molecules with inter-molecular separations similar to or smaller than the length of the interacting chromophores; a limit that is typically found in conjugated polymer thin films. As a remedy, we propose an improved way of distributing the sub-dipole moments within a line which provides results in very good agreement with the quantum chemistry, and is still simple enough to be used in large scale simulations.</jats:p>}},
  author       = {{Denis, Jean-Christophe and Schumacher, Stefan and Galbraith, Ian}},
  issn         = {{0021-9606}},
  journal      = {{The Journal of Chemical Physics}},
  number       = {{22}},
  publisher    = {{AIP Publishing}},
  title        = {{{Quantitative description of interactions between linear organic chromophores}}},
  doi          = {{10.1063/1.4768244}},
  volume       = {{137}},
  year         = {{2012}},
}

@article{42000,
  author       = {{Goerigk, G. and Huber, Klaus and Schweins, R.}},
  issn         = {{0021-9606}},
  journal      = {{The Journal of Chemical Physics}},
  keywords     = {{Physical and Theoretical Chemistry, General Physics and Astronomy}},
  number       = {{15}},
  publisher    = {{AIP Publishing}},
  title        = {{{Probing the extent of the Sr2+ ion condensation to anionic polyacrylate coils: A quantitative anomalous small-angle x-ray scattering study}}},
  doi          = {{10.1063/1.2787008}},
  volume       = {{127}},
  year         = {{2007}},
}

@article{42015,
  author       = {{Kramer, Thomas and Schweins, Ralf and Huber, Klaus}},
  issn         = {{0021-9606}},
  journal      = {{The Journal of Chemical Physics}},
  keywords     = {{Physical and Theoretical Chemistry, General Physics and Astronomy}},
  number       = {{1}},
  publisher    = {{AIP Publishing}},
  title        = {{{Small-angle neutron scattering of dilute polystyrene chains at the protein limit of a colloid-polymer mixture}}},
  doi          = {{10.1063/1.1946751}},
  volume       = {{123}},
  year         = {{2005}},
}

@article{35362,
  author       = {{Lukaschek, Michail and Kothe, Gerd and Schmidt, Claudia and Gomes, Alexandre E. and Polimeno, Antonino}},
  issn         = {{0021-9606}},
  journal      = {{The Journal of Chemical Physics}},
  keywords     = {{Physical and Theoretical Chemistry, General Physics and Astronomy}},
  number       = {{9}},
  pages        = {{4550--4556}},
  publisher    = {{AIP Publishing}},
  title        = {{{Evaluation of the viscoelastic properties of a nematic dimer by cone-and-plate rheo-nuclear magnetic resonance spectroscopy and comparison with Leslie–Ericksen theory}}},
  doi          = {{10.1063/1.1497161}},
  volume       = {{117}},
  year         = {{2002}},
}

@article{39783,
  author       = {{Huser, Thomas and Lacoste, Thilo and Heinzelmann, Harry and Kitzerow, Heinz-Siegfried}},
  issn         = {{0021-9606}},
  journal      = {{The Journal of Chemical Physics}},
  keywords     = {{Physical and Theoretical Chemistry, General Physics and Astronomy}},
  number       = {{18}},
  pages        = {{7876--7880}},
  publisher    = {{AIP Publishing}},
  title        = {{{Scanning near-field optical microscopy of cholesteric liquid crystals}}},
  doi          = {{10.1063/1.476224}},
  volume       = {{108}},
  year         = {{2002}},
}

@article{35367,
  author       = {{Winterhalter, J. and Maier, D. and Grabowski, D. A. and Honerkamp, J. and Müller, S. and Schmidt, Claudia}},
  issn         = {{0021-9606}},
  journal      = {{The Journal of Chemical Physics}},
  keywords     = {{Physical and Theoretical Chemistry, General Physics and Astronomy}},
  number       = {{8}},
  pages        = {{4035--4046}},
  publisher    = {{AIP Publishing}},
  title        = {{{Determination of orientational distributions from 2H NMR data by a regularization method}}},
  doi          = {{10.1063/1.478285}},
  volume       = {{110}},
  year         = {{1999}},
}