Blas Garrido

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Questions related from Blas Garrido

Can amorphous superlattices show miniband conduction and other coherent transport effects?

Amorphous superlattices as for example those of alternated SiO2/a-Si, SiOx/a-SiC, ... and many other combinations of group IV semiconductors as wells and combined with silicon-based dielectric...

07 July 2014 3,753 2 View

Will Solid State Lighting (LEDs) reduce the energy expense in illumination?

Lighting is around 22% of the global expense in energy. Many say that massive introduction of LEDs for general lighting will afford a significant reduction of that percentage. Many others point...

06 June 2014 9,252 5 View

Does a LED lamp really last more than 100,000 hours?

This is what many companies publicite. Does anybody know about studies with real number of tested hours and not the common test of few hundred hours and then extrapolated in a log plot for more...

06 June 2014 8,988 4 View