1. Relationships between junction temperature, electroluminescence spectrum and ageing of light-emitting diodes. (15th March 2018) Authors: Vaskuri, Anna; Kärhä, Petri; Baumgartner, Hans; Kantamaa, Olli; Pulli, Tomi; Poikonen, Tuomas; Ikonen, Erkki Journal: Metrologia Issue: Volume 55:Number 2(2018:Apr.) Page Start: S86 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗