I would like to know about materials and methods for preparing this material. It's very thrilling to make something like that, a material without light absorption. Can anyone help me?
Keon Young Park
VANTA -Vertically Aligned Nano Tube Array
1. distribute a tightly packed nanoparticle array (typically gold) on a very flat surface (for example a [1 0 0] Si wafer)
2. grow carbon nanotubes in a controlled VLS (vapor liquid solid) CVD fashion.
the rest of it is fine tuning. templates and electric field are often utilized to help guide growth.
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