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Can you explain why silicon and germanium are used in the manufacturing of semiconductors?
silicon is less sensitive towards temperature.It costs low compared to germanium,
What elements are semiconductors?
Silicon and germanium are among the widely used semiconducting elements.
Which type of element is used as semiconductors?
Commonly doped silicon is used to make semiconductors, but advancements in organic electronics now mean that semiconductors can be made from molecules made from elements such as carbon, hydrogen, oxygen, sulphur, nitrogen and a few others.
What are things made of germanium?
because of germanium oxide´s (GeO2) high refractive index, about 10% of worldwide germanium consumption is from optical uses such as lenses to cameras and centres of fibre cablesanother use of germanium is as a catalyst for polymerisation of polyethylene terephthalate, the plastic in most water bottles. germanium is also used in an alloy with silicon for semiconductors that can be faster then those with only silicon.
What is the name for the metalloids that are conducters?
Metalloids that can conduct electricity are often referred to as semiconductors. Silicon and germanium are two commonly used semiconductors in electronic devices.
Is germanium a solid liquid or gas?
Germanium is a solid at room temperature and pressure. It has a metallic appearance, similar to that of a metal, and is commonly used in semiconductors and electronics.
What metal is a semi conductor?
The most commonly used metal as a semiconductor is silicon. Other metals that can be used as semiconductors include germanium and gallium arsenide. These materials have unique electronic properties that make them useful in electronic devices like transistors and diodes.
Which type elements are used as semiconductors?
Metalloids. They are squeezed between metals and non-metals in the periodic table. They include silicon and germanium.
Would it be true to say that silicon and germanium are used as alloys?
Silicon and germanium are not typically used as alloys, as they are primarily used in the production of semiconductors. However, they are sometimes added to certain metals in very small amounts to improve their properties, such as increasing their strength or reducing their melting point.
Why do we mostly use indirect semiconductors?
The indirect band gap semiconductors like silicon and germanium are mostly used because they are elemental, plentiful, and easier to process than the direct band gap semiconductors which are alloys or compounds.
What is made using the metalloids silicon and germanium?
Silicon and germanium are commonly used in semiconductors in electronic devices such as computers and solar cells. They are prized for their ability to conduct electricity under specific conditions, making them crucial components in modern technology.
Which group of the periodic table of elements is used to make semiconductors?
Group 14 elements, mainly silicon or germanium are semiconductors. If they are dopped with group 13 elements such as gallium / indium or with group 15 elements such as arsenic / antimony, then the conducting ability increases.
