Germanium Metal 10 Grams - 99.999% Pure - Unique Metals
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10 Grams Of 99.999% Pure Germanium PiecesA perfect Gift For The Science Lover In Your LifeGreat Addition To Your Element Collection
상품설명
You will receive 10 grams of 99.999% pure Germanium metal chips. These are great for research, element collections, or as a gift to the science lover in your life. Also available in 5 and 50 gram sizes from Unique Metals Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors silicon and tin. Pure germanium is a semiconductor with an appearance similar to elemental silicon. Like silicon, germanium naturally reacts and forms complexes with oxygen in nature. Elemental germanium is used as a semiconductor in transistors and various other electronic devices. Historically, the first decade of semiconductor electronics was based entirely on germanium. Today, the amount of germanium produced for semiconductor electronics is one fiftieth the amount of ultra-high purity silicon produced for the same. Presently, the major end uses are fibre-optic systems, infrared optics, solar cell applications, and light-emitting diodes (LEDs). Germanium compounds are also used for polymerization catalysts and have most recently found use in the production of nanowires.
10 Grams Of 99.999% Pure Germanium PiecesA perfect Gift For The Science Lover In Your LifeGreat Addition To Your Element Collection
상품설명
You will receive 10 grams of 99.999% pure Germanium metal chips. These are great for research, element collections, or as a gift to the science lover in your life. Also available in 5 and 50 gram sizes from Unique Metals Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors silicon and tin. Pure germanium is a semiconductor with an appearance similar to elemental silicon. Like silicon, germanium naturally reacts and forms complexes with oxygen in nature. Elemental germanium is used as a semiconductor in transistors and various other electronic devices. Historically, the first decade of semiconductor electronics was based entirely on germanium. Today, the amount of germanium produced for semiconductor electronics is one fiftieth the amount of ultra-high purity silicon produced for the same. Presently, the major end uses are fibre-optic systems, infrared optics, solar cell applications, and light-emitting diodes (LEDs). Germanium compounds are also used for polymerization catalysts and have most recently found use in the production of nanowires.
2019-06-06 12:51:10
