Physics - Optics & Photonics news

Giving LEDs a cozy, warm glow

When the 2014 Nobel Prize in physics was awarded this October to three Japanese-born scientists for the invention of blue light emitting diodes (LEDs), the prize committee declared LED lamps would light the ...

Nov 19, 2014
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New materials for more powerful solar cells

Applying a thin film of metallic oxide significantly boosts the performance of solar panel cells—as recently demonstrated by Professor Federico Rosei and his team at the Énergie Matériaux Télécommunications Research ...

Nov 12, 2014
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