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Polymer colour converter with very high modulation bandwidth for visible light communications

Abstract:
For white light data communications, broad-band light emitting materials are required, whose emission can be rapidly modulated in intensity. We report the synthesis, photophysics and application of a novel semiconducting polymer for use as a high bandwidth colour converter, to replace commercial phosphors in white LEDs. The high modulation bandwidth (470 MHz) is 140 times higher than that measured using a conventional LED phosphor.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1039/C7TC03787B

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
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Publisher:
Royal Society of Chemistry Publisher's website
Journal:
Journal of Materials Chemistry C Journal website
Volume:
5
Issue:
35
Pages:
8916-8920
Publication date:
2017-09-05
Acceptance date:
2017-08-22
DOI:
EISSN:
2050-7534
ISSN:
2050-7526
Source identifiers:
723952
Pubs id:
pubs:723952
UUID:
uuid:39aefabb-643e-4ccd-9305-e381150f04b1
Local pid:
pubs:723952
Deposit date:
2017-08-23

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