Applications and General Requirements

To set up a very cost and time efficient interlayer, polymers are deposited via spin coating and activated via plasma chemistry. However for large numbers and high quality, interlayers manufactured by sputter techniques or CVD techniques are an excellent choice. Using printing techniques on surfaces similar to a CD-ROM give an advantage 

As described above the procedures according to Frens is a suitable technique to produce colloid solutions. However the aimed red color is obtained after color changes from yellow to black, dark blue, violet, and finally shifts suddenly to red. These earlier stages of colloid synthesis absorb light substantially above 600 nm and can be isolated by a rapid cool-down or addition of metal ions blocking crystallization of the gold colloid. With such glass-type non-crystalline colloids also resonance enhancement at A, 600 nm is achieved, which enables to shift the desired absorption peak all over the visible spectrum to IR. 

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