Halogen bonding enhances nonlinear optical response in poled supramolecular polymers

M. Virkki, O. Tuominen, A. Forni, MARCO SACCONE, P. Metrangolo, G. Resnati, M. Kauranen, A. Priimagi

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

We demonstrate that halogen bonding strongly enhances the nonlinear optical response of poled supramolecular polymer systems. We compare three nonlinear optical chromophores with similar electronic structures but different bond-donating units, and show that both the type and the strength of the noncovalent interaction between the chromophores and the polymer matrix play their own distinctive roles in the optical nonlinearity of the systems.
Lingua originaleInglese
pagine (da-a)3003-3006
Numero di pagine4
RivistaJOURNAL OF MATERIALS CHEMISTRY. C
Volume3
Numero di pubblicazione13
DOI
Stato di pubblicazionePubblicato - 2015

Keywords

  • Polymers
  • Supramolecular Chemistry
  • Halogen Bonding
  • Nonlinear Optical Response

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