title: Conformational control in a bipyridine linked π-conjugated oligomer: cation mediated helix unfolding and refolding.
authors.affiliation: Photosciences and Photonics Group, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology (NIIST, CSIR), Trivandrum, India.
authors.forename: Kizhumuri P
authors.initials: KP
authors.lastname: Divya
authors.forename: Sivaramapanicker
authors.initials: S
authors.lastname: Sreejith
authors.forename: Cherumuttathu H
authors.initials: CH
authors.lastname: Suresh
authors.forename: Ayyappanpillai
authors.initials: A
authors.lastname: Ajayaghosh