Search results 15219 items matching your search terms. Filter the results Item type Select All/None GLD Company Event Page Collection Folder New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Comparison of photoluminescence spectra of samples with and without the SiO2 layer. Located in media Spatial distribution of photoluminescence intensities of samples with and without the SiO2 layer. (a) and (b) show the results obtained by performing measurements in the planes parallel and perpendicular to the V-shaped grooves, respectively. In the plane perpendicular to the V-shaped grooves, photoluminescence intensity is concentrated in the normal direction to the ridge-top flat plane. Located in media (a) Schematic illustration of the double coupling of evanescent waves and (b) simulated electromagnetic field intensity of the sample coated with the SiO2 layer. Located in media technology_light-generation_sri-and-sdk-announce-breakthrough-performance-in-organic-light-emitting-diode-oled-devices-for-ssl-applications_sdk_sri_oled_breakthrough1-jpg Located in media Band diagram of conventional GaInN/GaN active region and new polarization-matched GaInN/GaInN active region of a light-emitting diode. Located in media RTI's new SSL light source basd on a advanced nanofiber structure. Located in media Red (615nm) Golden Dragon Plus prototype achieves record efficacy, delivering 100lm at 400mA. Located in media technology_light-generation_prototype-of-a-red-golden-dragon-plus-led-sets-new-record_osram_golden_dragon_plus_red_sm-jpg Located in media Comparing the primary energy demand it´s clear that the use phase in the overall life cycle is dominating and that manufacturing is negligible. Located in media Apart from direct input of raw materials, the energy input, materials and emissions associated with the retrieval of resources are recorded. The results allow for conclusions not only on resource consumption and primary energy input but also acidification, eutrophication, the greenhouse effect, ozone depletion and toxicity. Located in media < Previous 10 items 1 ... 1177 1178 1179 1180 1181 1182 1183 ... 1522 Next 10 items > Subscribe to an always-updated RSS feed.
