Sentences with phrase «layer of active material»

In this geometry, electrons (or holes) propagate perpendicular to the slit orientation seeing only a thin layer of active material (tens of nanometers), while light propagates as SPPs along the slit length, effectively seeing a much thicker layer.

Not exact matches

And it might be possible to use layers of porous silicon, or silica layers, on silicon wafers as hosts for some other optically active material.

A combinatorial approach is employed to evaluate / develop advanced electrode materials, ranging from single perovskites to double and triple layered perovskites, and to modify the surface of existing electrodes with more active nano - structured catalysts.

Differentiation is what happens when the interior of an active planet gets hot enough to melt, separating its materials into layers.

Her colorful and chaotic compositions are results of active and nonlinear processes of accumulating, arranging, reusing and reworking layers of visual material that expose / amplify the connections and relationships between works of art and their physical and social contexts.