Organic LEDs can electrically switch the handedness of emitted light

Physics World 2026

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Authors: Liam Critchley
DOI: 10.1088/2058-7058/39/02/12
Cited by: 0

Abstract

Researchers have developed organic light emitting diodes (OLEDs) that can electrically switch between emitting left- or right-handed circularly polarized (CP) light – without needing different molecules for each handedness.

Fields of Study & Subjects

Organic Light-Emitting Diodes Research Strong Light-Matter Interactions Molecular spectroscopy and chirality

Publication details

Journal / source
Physics World
Volume
39
Issue
2
Pages
11ii–11ii
Publication date
1 February 2026
Language
EN