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Depletion allowances are tax deductions for certain minerals extracted from the ground. For Germanium and Indium, depletion allowances are based on a percentage of the gross income from the sale of the mineral or metal. This deduction is used to account for the reduction in the value of the mineral deposit as it is being extracted.
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Why depletion region is small in germanium compared to silicon?
The depletion region is smaller in germanium compared to silicon because germanium has a lower bandgap energy, meaning that charge carriers can easily cross the depletion region and recombine on the other side. This results in a smaller built-in potential and a smaller depletion region in germanium.
Why deplition region is small in germanium?
The depletion region in germanium is small because germanium has a lower band gap compared to silicon. This results in a higher charge carrier concentration and a narrower depletion region. Additionally, germanium has a higher intrinsic carrier concentration, leading to a smaller depletion region.
Which is the pentavalent impurity is boron or germanium or indium or antimony?
Which is the pentavalent impurity is boron or germanium or indium or antimony
What two elements were named for countries?
I can think of Germanium, Indium, Polonium, Francium, Americium and Nihonium.
Is the element tin a metalloid?
Indium is a metal, and therefore not a nonmetal.
Why depletion region is small in germanium compared to silicon?
The depletion region is smaller in germanium compared to silicon because germanium has a lower bandgap energy, meaning that charge carriers can easily cross the depletion region and recombine on the other side. This results in a smaller built-in potential and a smaller depletion region in germanium.
Which element does gallium have more in common with germanium or indium?
Gallium has more in common with indium. Both gallium and indium are part of the same group on the periodic table, Group 13 (or Group IIIA), so they share similar chemical properties and trends. Germanium, on the other hand, is in Group 14 and therefore differs in its properties from gallium.
Why deplition region is small in germanium?
The depletion region in germanium is small because germanium has a lower band gap compared to silicon. This results in a higher charge carrier concentration and a narrower depletion region. Additionally, germanium has a higher intrinsic carrier concentration, leading to a smaller depletion region.
Which is the pentavalent impurity is boron or germanium or indium or antimony?
Which is the pentavalent impurity is boron or germanium or indium or antimony
What two elements were named for countries?
I can think of Germanium, Indium, Polonium, Francium, Americium and Nihonium.
What are other metals?
According to the Periodic Table in the Related Link, they are: Aluminum, Gallium, Germanium, Indium, Tin, Antimony, Thallium, Lead, Bismuth, and Polonium.
Element used to make semi-conductor?
One element of carbon family as Silicon or Germanium and one element from Boron family as gallium or Indium or one element from Nitrogen family as Arsenic.
Is the element tin a metalloid?
Indium is a metal, and therefore not a nonmetal.
What is the formula for indium bromide?
Indium forms the following bromides InBr3, indium tribromide, indium (III) bromide InBr, Indium monobromide, Indium(I) bromide InBr2, indium dibromide, In+ InBr4- , indium (I,III) bromide there are others which are not so well known
What are the metals that comes under the precious metals list?
Platinum, Gold, Silver, Palladium, Rhodium. Beryllium, Osmium, Mercury, Bismuth, Indium, Iridium , Rhenium, Ruthenium, Germanium, Gallium, and Tellurium.
What has indium in it?
caves have indium in it
Why is LED not made of silicon or germanium?
Silicon and Germanium are not used to make LEDs.They are opaque to visible lightThey have the wrong type of band gap (direct instead of indirect).LEDs are made with binary semiconductors, like:Indium Gallium NitrideSilicon CarbideIndium PhosphideGallium Indium Arsenide NitrideIndium Gallium Aluminum Phosphideetc.
