Organic LED Archives – The Green Optimistic

Fluorescent Material with 100% Internal Quantum Efficiency to be Used in OLED Devices

Mila Luleva — Mon, 17 Dec 2012 18:56:51 +0000

A new OLED light-emitting fluorescent material with internal quantum efficiency of 100% was developed by The Center for Organic Photonics and Electronics Research (OPERA) of Kyushu University. Unlike conventional high quantum efficiency materials, the newly developed one, called “Hyperfluorescence” does not use rare metals, as announced by Nature magazine last week. According to the project […]

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Organic Light-Emitting Diodes Replace Indium-Oxide in Screen Displays

Mila Luleva — Wed, 05 Dec 2012 09:59:22 +0000

A breakthrough development emerged from the U.S Department of Energy’s (DOE) Ames Laboratory. Scientists have discovered a way to replace breakable metal-oxide, indium tin oxide, used in screen displays in computers, TVs and cell phones, with a polymer in organic light emitting diodes (OLEDs). The findings were recently published in the journal Advanced Materials, with […]

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Energy Efficient Organic LEDs Made from Salmon DNA

Mike Sandru — Sun, 26 Jul 2009 06:19:56 +0000

Researchers at the University of Connecticut have used salmon DNA to develop next-gen LED bulbs.

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