International Year of Light: Transfer Printing

John Rogers and co-workers present recent progress in the development of optoelectronic devices and their implementation enabled by micro-transfer printing.

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New material for fabrication of warm-white LEDs

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

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Copper, gold and tin for efficient chips

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

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

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

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

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