Halogen bonding enhances nonlinear optical response in poled supramolecular polymers
Virkki, Matti; Tuominen, Ossi; Forni, Alessandra; Saccone, Marco; Metrangolo, Pierangelo; Resnati, Giuseppe; Kauranen, Martti; Priimägi, Arri (2015)
Virkki, Matti
Tuominen, Ossi
Forni, Alessandra
Saccone, Marco
Metrangolo, Pierangelo
Resnati, Giuseppe
Kauranen, Martti
Priimägi, Arri
2015
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202005135276
https://urn.fi/URN:NBN:fi:tuni-202005135276
Kuvaus
Peer reviewed
Tiivistelmä
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.
Kokoelmat
- TUNICRIS-julkaisut [16726]