Circularly Polarized Blue Luminescent Spherulites Consisting of Hierarchically Assembled Ionic Conjugated Polymers with a Helically π‐Stacked Structure | Zendy

Watanabe Kazuyoshi | Zendy; Iida Hiroshi | Zendy; Akagi Kazuo | Zendy

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Circularly Polarized Blue Luminescent Spherulites Consisting of Hierarchically Assembled Ionic Conjugated Polymers with a Helically π‐Stacked Structure

Author(s) -

Watanabe Kazuyoshi,

Iida Hiroshi,

Akagi Kazuo

Publication year - 2012

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201203155

Subject(s) - conjugated system , materials science , luminescence , cationic polymerization , polymer , spherulite (polymer physics) , ionic bonding , polymer science , nanotechnology , polymer chemistry , optoelectronics , organic chemistry , ion , composite material , chemistry

Cationic π‐conjugated polymers form an interchain helically π‐stacked assembly with anionic chiral compounds that is stabilized by both electrostatic and π−π interactions to hierarchically self‐organize into a spherulite with a circularly polarized blue luminescence. To the best of our knowledge, this is the first example of a chiroptical spherulite that is hierarchically constructed from π‐conjugated polymers.

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