Germanium can break down your kidney tissue, causing kidney damage. In some cases, germanium can even cause chronic kidney failure and death. Due to these risks, most doctors recommend avoiding supplements that contain it. It is employed in equipment for detecting and measuring such radiation, such as windows and lenses. It has a low energy bandgap and a higher junction leakage current. Germanium will probably be used as a thin layer on an insulating substrate to overcome these disadvantages. Although not rare, germanium is ten times more expensive than silver due to the expense of getting it to 99.999% purity, as in this sample (which is the most commercially available grade). The pieces resemble broken glass in shape but have a wonderful yellow-green tinge. One of the best reasons to choose silicon over germanium is its superior thermal stability. This is due to its higher melting point, which allows it to function better in hot conditions. While germanium has a greater electrical conductivity, its insulating properties make it a poor choice for most consumer electronics. Germanium powder is used as a semiconductor material. It is generally used with silicon in high-speed integrated circuits to improve its performance. In some cases, it is considered to replace silicon with germanium to make miniaturized chips. Germanium has no known biological role. Germanium compounds in natural sources have long been considered therapeutic agents with anticancer, anti-tumor, antiviral, and anti-inflammatory effects. Germanium is not an essential element. Its acute toxicity is low. However, at least 31 reported human cases linked prolonged intake of germanium products with renal failure and even death. Germanium preparations should not be used even at low doses, as they can cause severe side effects and even death. Germanium is a naturally occurring element. Germanium is not found as a free element in nature. Germanium is found in germanite, argyrodite, and some zinc ores. It is also present in coal, and its presence in coal insures reserves for many years. Germanium has the unique property that it is opaque in visible light but is transparent in infrared light. Germanium is required for televisions, computer screens, chips, optical fibers, solar cells, and infrared optical systems. If you are looking for high quality, high purity and cost-effective germanium, or if you require the latest price of germanium, please feel free to email contact mis-asia.