Details

Autor(en) / Beteiligte

• Vithanage, D. A.
• Kanibolotsky, A. L.
• Rajbhandari, S.
• Manousiadis, P. P.
• Sajjad, M. T.
• Chun, H.
• Faulkner, G. E.
• O’Brien, D. C.
• Skabara, P. J.
• Samuel, I. D. W.
• Turnbull, G. A.

Titel

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

Ist Teil von

• Journal of materials chemistry. C, Materials for optical and electronic devices, 2017, Vol.5 (35), p.8916-8920

Erscheinungsjahr

2017

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• For white light data communications, broadband 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.