2014-04-29

Swiss Researchers Develop Molybdenite LED that Doubles as Solar Cell

After using it to develop a computer chip, flash memory device and photographic sensor, Ecole Polytechnique Federale de Lausanne (EPFL) scientists have once again tapped into the electronic potential of molybdenite (MoS2) by creating diodes that can emit light or absorb it to produce electricity.
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Outstanding output power and wall plug efficiency (WPE): typically 115mW at 5.3% Maximized germicidal effectiveness: peak emission wavelength at 265nm Compact and durable design: superior R70B50 lifetime of more than 20,000 hours Premstaetten,... READ MORE

Samsung Electronics today announced the installation of its Outdoor LED Signage XHB Series (P8) at the flagship location of Shinsegae Department Store in Seoul, South Korea. Unveiled during the “2024 Lights Up SEOUL, KOREA” event t... READ MORE