Abstract:
:Chiroptical materials have received much attention in diverse fields for applications such as displays, sensors, smart memory devices, and catalysis. Here, we develop a simple fabrication method for polymer films with tunable chiroptical properties using small amounts of self-assembling fluorescent dye as an additive. Both the circular dichroism and circularly polarized luminescence signals of the film can be tuned between positive and negative values by thermal treatment. The chiroptical properties can be varied by slight changes in the orientation of chiral pyrene moieties in self-assembled nanofibril networks.
journal_name
Chiralityjournal_title
Chiralityauthors
Jintoku H,Ihara Hdoi
10.1002/chir.23201subject
Has Abstractpub_date
2020-05-01 00:00:00pages
704-709issue
5eissn
0899-0042issn
1520-636Xjournal_volume
32pub_type
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