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 TERMINÉ 

3D GaN for High Efficiency Solid State Lighting (GECCO)

Date du début: 1 avr. 2012, Date de fin: 31 mars 2015,

...able energy saving and carbon footprint reduction. In order to further support this transition, white LEDs with higher efficiencies and lower cost per lumen have to be developed. The main strategy of GECCO is based on exploiting the vertical sidewalls of 3-dimensional GaN structures with high aspect ratios, where the p-n-junction region is fabricated along the vertical sidewalls of the 3D structur ...
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 TERMINÉ 
Background Petroleum products still account for 95% of fuel consumption by European road transport and represent 21% of European greenhouse gas (GHG) emissions. The European Union has set a target for every Member State that at least 10% of its transport fuel comes from renewable sources by 2020. First generation biofuels - such as agricultural bioetha ...
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