what is germanium

It is an earth element recovered from the ash of certain coaks or from the flue dust of zinc smelters. Germanium is a rare, silver-colored semiconductor metal that is used in infrared technology, fiber optic cables, and solar cells. Silicon germanium (SiGe) is now a popular semiconductor that has skyrocketed in its production since the 90s. The Inadvertent Discovery of SiGe Germanium is grouped as the metalloid element which means that this carbon group element possesses both metallic and non-metallic chemical element properties. Characteristics: Germanium is a lustrous, hard, gray-white semi-metallic element with a crystalline and brittle structure. People use it as medicine. It is classified as a metalloid.It is similar in properties to the other metalloids near … It is a semiconductor. Germanium is not known to be toxic. The periodic table is a chart that shows how chemical elements are related to each other. germanium definition: 1. a chemical element with unusual electrical characteristics that allow it to be used in…. A germanium diode is a diode made using the element Germanium in stead of Silicon (Silicium). Germanium is a chemical element with Atomic Number 32 and symbol Ge. The chemical symbol for Germanium is Ge. Germanium also has the unusual property that (like water) it expands as it freezes. Germanium is located in the middle of the carbon family, which is Group 14 (IVA) in the periodic table. Germanium also has the unusual property that (like water) it expands as it freezes. It is known to initiate healthy oxygen flow in the body tissues and aids in the normal functioning of the immune cells. © 2009-2016 | www.prvky.com | kontaktkontakt My group works on germanium diodes for photonic applications. Despite serious safety concerns, germanium is used for heart and blood vessel conditions, including high blood pressure, high cholesterol, and heart disease; for eye conditions, including glaucoma and cataracts; and for liver conditions, including hepatitis and cirrhosis.. Germanium is used in light emitting diodes and semiconductors, just like silicon above it. In fact, the combination of silicon and germanium was discovered by accident. Germanium was discovered in 1886. "Occurrence Germanium is an element that is a semi-conductor, which makes it useful for making electronic devices. Germanium is mainly a byproduct of zinc ore processing. It is also known to maintain a healthy balance between various body functions and is a water-soluble dietary supplement. "Germanium is a chemical element with the element symbol Ge and atomic number 32. Holes in germanium absorb more energy than electrons, creating greater absorption. The chemical symbol for Germanium is Ge. Germanium is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Germanium Fuzz: Starting from the beginning in 1948, the original commercial transistors were made from germanium material unlike all the silicon transistors we see today. Germanium is a trace element discovered by Clemens Alexander Winkler in 1886. Germanium-74 is the most abundant isotope while germanium-76 is the least abundant. With 53 years of research, it is the water-soluble organic-germanium compound that has been confirmed to be safe and useful in Japan. Germanium is a trace element discovered by Clemens Alexander Winkler in 1886. The palmately cleft leaves are broadly circular in form. I'm working on a PhD, essentially focusing on fabricating and utilizing germanium diodes. The recovered germanium is in the form of germanium dioxide powder. Pure germanium is a hard, lustrous, gray-white, brittle metalloid. Germanium is the third element of the fourteenth column of the periodic table. Germanium have five naturally occurring isotopes: germanium-70, germanium-72, germanium-73, germanium-74 and germanium-76. Some people use germanium for osteoarthritis, … It has a diamondlike crystalline structure and it is similar in chemical and physical properties to silicon.Germanium is stable in air and water, and is unaffected by alkalis and acids, except nitric acid. Germanium is a mineral found in the soil, in foods and many healing herbs such as Aloe Vera, garlic and ginseng. Reducing the number of holes to produce lower resistivity material is performed by increasing the number of electrons by the addition of group V donor atoms. Germanium is not a biologically significant element and have no role in the bodies of plants or animals. This was a triumph for Dmitri Mendeleev in his construction of the periodic table. Germanium is similar to silicon in that it falls on the same row of the periodic table and is a semiconducting material. Germanium. Bulk commercial germanium is sold in ingot bars: This is the broken end of one, showing its internal crystal structure. Germanium, complete electron configuration. For intrinsically neutral Ge, the number of holes times the number of electrons is a constant. This element has atomic number of 32 and atomic weight of 72.60. Know the Uses of Germanium, Chemical Properties of Germanium, Atomic Mass, and more But this semiconductor didn't rise to success overnight. A metalloid is an element that has characteristics of both metals and non-metals. Geranium is a genus of 422 species of annual, biennial, and perennial plants that are commonly known as geraniums or cranesbills.They are found throughout the temperate regions of the world and the mountains of the tropics, but mostly in the eastern part of the Mediterranean region.. Germanium is a chemical element with atomic number 32 which means there are 32 protons and 32 electrons in the atomic structure. Germanium's existence was predicted before anyone isolated it. The germanium transistor was the first to be mass-produced and made commercially available to the public. Germanium is an element, not a compound. Asaigermanium which is world’s first organic germanium, was produced by Dr. Asai Kazuhiko in 1967 in Japan. I'm glad that I found this question. The inorganic mineral is basically used in the electronics sector as a semiconductor of electricity. Germanium definition is - a grayish-white hard brittle metalloid element that resembles silicon and is used especially in optical and semiconductor materials and as a catalyst. The inorganic mineral is basically used in the electronics sector as a semiconductor of electricity. It was first detected in the mineral argyrodite on February 6, 1886. Germanium is a lustrous, hard, gray-white semi-metallic element with a crystalline and brittle structure. By 1869, Mendeleev had assembled a crude table of the known elements, arranging them according to their chemical properties and atomic weights. Germanium is a metalloid. It is then converted into pure germanium. The Germanium Stones just came with it – I didn’t know what they were or what they were supposed to do! The chemical symbol for Germanium is Ge. But his table had a number of prominent gaps.

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