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Norweigan researchers develop UV LEDs built on graphene

Researchers at the Norwegian University of Science and Technology's (NTNU) Department of Electronic Systems, led by professors Helge Weman and Bjørn-Ove Fimland, have succeeded in building UV LEDs by growing AlGaN nanowires on graphene. "We've shown that it's possible,...

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ISOF CNF researchers develop a graphene-based OFET for future OLED and OLET displays

Researchers from Italy's ISOF-CNF institute have developed new organic n-type FET transistors (OFETs) based on CVD graphene sheets. The researchers say that the new process and materials they used can enable flexible, transparent and short-channel OFETs - which could...

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ETRI researchers develop a fully-operational 40×40 mm flexible OLED using pixelated transparent graphene electrodes

One year ago, researchers from the Korea-based ETRI (Electronics and Telecommunications Research Institute) demonstrated an 370x470 mm OLED array that use graphene transparent electrodes.At this year's SID DisplayWeek trade show, ETRI researchers will demonstrate a flexible OLED panel that...

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