We are Guangzhou Youyuan Metals & Chemicals Co., Ltd. Located in Guangzhou of China. We regularly manufacture and supply Germanium ball, Germanium oxide base on folowing specifications: Germanium ball ...
As a widely used semiconductor material 1, germanium (Ge) crystallizes in the diamond-cubic structure (DC-Ge) with an indirect band gap of 0.66 eV at standard conditions 2. Under pressure, however, DC ...