Germanium ; sounds like the country Germany ? Yes you are right. Germanium was discovered in 1886 by Winkler and was named after Germany. Germanium in the periodic table of the elements with atomic number 32, and you should look a comparison between germanium and its semiconducting cousins, including silicon. Germanium has been found in many minerals and when purified, is is a grayish color but has physicals traits of both a metal and a crystal. It is very brittle and can even shatter. It is in the same family with the elements carbon and silicon. Germanium Cyrstal Shiny and silvery...
Since its foundation in 2011, Nanografi Nano Technology has been manufacturing and supplying advanced nano- and micromaterials materials, carbon materials [graphene, graphene oxide (GO) reduced graphene oxide (rGO), carbon nanotubes (CNT)], wafers, sputtering materials, electrode materials for batteries and supercapacitors as well as industrial equipment. We are proud to have gained the experience of working and cooperation in the market of over 100 countries worldwide.