Comparison of process-prepared silicon nanopillars and metal-assisted chemical etching

Nanopillars fabricated by the metal-assisted chemical etching (MacEtch) wet etching process were compared with nanopillars fabricated by the Bosch dry etching process. The Bosch process in this study provides vertical nanopillars with smooth sidewalls, which is superior to typical Bosch processes. However, the verticality of the nanopillars depends on where Read more…

The Application Prospects Of Optical Communication Structural Parts

Communication is one of the important technologies in the current field of information transmission. Its fast and stable transmission speed makes data transmission more efficient. However, traditional optical communication systems have the problem of high energy consumption, which limits their development in large-scale applications. Optical communication structural parts problems Cavities Read more…