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Is graphene a semiconductor?
Graphene is not a semiconductor; it is a zero-gap semiconductor which means that it lacks an energy gap between the valence and conduction bands. This property makes graphene behave more like a metallic conductor rather than a traditional semiconductor.
What is the process in which creates semi conductors is called?
The process of creating semiconductors is called semiconductor fabrication, also known as semiconductor manufacturing or semiconductor processing. This involves a series of steps such as wafer fabrication, doping, patterning, and packaging to create the final semiconductor devices.
Why water cannot be used instead of oil to dip the semiconductor specimen?
Water can react with the semiconductor materials, such as silicon, and potentially corrode or degrade them. Oil is non-reactive with semiconductor materials, making it a better choice for dipping semiconductor specimens for protection during storage and handling.
Is mercury a semiconductor?
No, mercury is not a semiconductor. It is a metallic element that is a liquid at room temperature. Semiconductor materials are distinct from metallic elements like mercury and include materials like silicon and germanium.
Why is galena useful?
Galena is useful because it is the most common ore of lead and is an important source of this metal. It is also used in crystal radio receivers due to its semiconductor properties and as a pigment in cosmetics and paints. Additionally, galena has been historically used in ancient eyeliners and medicinal remedies.
When was the first semiconductor built?
The first practically useful semiconductor device seems to have been the cat's whisker detector which was based on Bose's invention of 1904. For more information please see the wikipedia article entitled semiconductor.
Why semiconductor is called semiconductor not semiinsulator?
The purpose of semiconductors is to control the amount of conduction, not the amount of insulation.
Is silver a semiconductor, or does it have different electrical properties?
Silver is not a semiconductor; it is a metal with different electrical properties. Silver is a good conductor of electricity due to its high conductivity, making it useful in various electrical applications.
What is the 32nd element?
The 32nd element on the periodic table is Germanium (Ge). It is a metalloid with properties that make it useful in semiconductor applications.
What are the advantages of intrinsic semiconductor?
due to the poor conduction at room temperature,the intrinsic semiconductor as such,is not useful in the electronic devices.hence,the current conduction capability of the intrinsic semi conductor should be increased. this can be achieved by adding a small amount of impurity to the intrinsic semi conductor
What is a semiconductor slice?
A semiconductor slice is used to make integrated circuits or ICs. It is also known as a semiconductor wafer or a semiconductor substrate.
Is sodium chloride a semiconductor?
NaCl is not a semiconductor.
What is ON Semiconductor's population?
The population of ON Semiconductor is 21,000.
When was ON Semiconductor created?
ON Semiconductor was created in 1999.
Is silicon a semiconductor?
Yes, silicon is a semiconductor.
Is sodium a semiconductor?
It is a semiconductor.
Is copper a conductor and a semiconductor?
Copper is a conductor but not a semiconductor.
