Search results 15068 items matching your search terms. Filter the results Item type Select All/None Page Event GLD Company Folder Collection New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Figure 3: Average values of the Time To Failure for a 30% flux decay. The red line represents the exponential fitting, according to equation (1). Located in media Figure 2: Flux decay at different storage temperatures. Located in media Figure 1: Junction Temperature rise of a LED biased at 400mA. Located in media Figure 8 - Optical images of electrical aged device (top), thermal aged device (center), and the cross section of the electrical aged device, along cathode-anode direction. Located in media technology_thermal-management_rice-researchers-theorize-acoustic-waves-may-cool-microelectronics_rice_univ_thermal_graphene_sound-jpg Located in media technology_thermal-management_new-technology-has-dramatic-chip-cooling-potential-for-future-computers-a-solution-for-led-lighting-too_purdue_research_cooling2-jpg Located in media technology_thermal-management_new-technology-has-dramatic-chip-cooling-potential-for-future-computers-a-solution-for-led-lighting-too_purdue_research_cooling-jpg Located in media Orest Symko demonstrates a device for a promising new technology for capturing heat now wasted during industrial processes and turning it into electric power. Here, Symko uses a battery to heat the device in his hands. The device changes the heat to audible sound, and then into an electric current that makes the light bulb glow. Located in media technology_thermal-management_nanowire-advances-promise-improved-light-emitting-diodes-and-solar-energy-generation_asu_research_nanowire_sm-jpg Located in media Electrical engineers Cun-Zheng Ning and Alian Pan are working to improve quaternary alloy semiconductor nanowire materials that could lead to more efficient photovoltaic cells, and to better light-emitting diodes. Located in media < Previous 10 items 1 ... 1222 1223 1224 1225 1226 1227 1228 ... 1507 Next 10 items > Subscribe to an always-updated RSS feed.
