New material for fabrication of warm-white LEDs

Discovery could bring widespread use of LEDs to homes and businesses.

PDFLink to the original paper

Copper, gold and tin for efficient chips

This photo shows an employee at the MST Lab & Fab, where the post processing of chips takes place. Image: Fraunhofer IMS

New galvanisation process from Fraunhofer Institute for Microelectronic Circuits and Systems IMS offers promise of better LEDs.

KLA-Tencor Introduces Next-Generation LED Patterned Wafer Inspection Tool

ICOS WI-2280 designed specifically for defect inspection and 2D metrology for LED applications.

Top Advanced Materials papers for December 2011

Advanced Materials Cover

Bioinspired surface patterning and a landmark review on graphene are among the most-downloaded Advanced Materials papers in December 2011.

Polarization-Field Control in Nitride Light Emitters

Polarization field control in nitride light emitters

The research group “PolarCon” publishes a collection of papers describing the technological challenges of epitaxially grown non- or semipolar nitride structures.

Organic Electronics: What Lies Beneath

Organic electronics thin films

A comprehensive study of plastic substrates can help you choose the right one for your device.

PDFLink to the original paper on Wiley Online Library