physica status solidi (c)

Cover image for Vol. 13 Issue 5‐6

Editor: Stefan Hildebrandt (Editor-in-Chief)

Online ISSN: 1610-1642

Associated Title(s): physica status solidi (a), physica status solidi (b), physica status solidi (RRL) - Rapid Research Letters

6_05plus+/2009Cover Picture: Phys. Status Solidi C 6/S2

Light-emitting diodes (LED) with vertical stacking geometry were fabricated and characterized, as reported by K. N. Hui et al. on p. S902. Red, green and blue LED chips are stacked on top of each other to form a color-adjustable light emitter. Color-tunable and white-light emission have been demonstrated. The emission of different colors, ranging from green-blue over pink-purple to yellow-orange as well as white light emission have been achieved by adjusting the relative intensity of two or three individual emission bands, which in turn are controlled by adjusting the voltage supply (© 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

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