0
What is the difference between the energy gap of a semiconductor and a superconductor?
Wiki User
∙ 10y ago
Energy gap in a superconductor is not a constant but depends on temperature.
Energy gap in a semiconductor is a fixed quantity which does not depend on temperature.
The excited quasiparticles or cooper pairs are produced two at a time hence the gap is 2Delta0.
In a semiconductor the gap is the energy needed to excite 1 electron into the conduction band.
The ground state in a superconductor is made of superconducting cooper pairs , above the gap the electrons are unpaired , the cooper pairs have lower energy. Conduction takes place in the lower ground state in Superconductors , where in semiconductors the electrons conduct from the conduction band.
In a superconductor the gap is tied to the fermi level , while in a semiconductor it is fixed to the lattice in reciprocal space.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is a difference between forbidden energy gap depletion region in semiconductor?
forbidden energy gap or energy gap or band gap or band or Eg is the gap between the top of the valance band and bottom of the conduction band. If we apply the energy equivalent to Eg then the electrons in valance band will jump to the conduction band. Ravinder kumar meena stpi n depletion region is the region in semiconductor where there is depletion of free charge carriers.Ravinder kumar meena stpi n
What is the difference between tempurture and thermal energy?
What is the difference between tempurture and thermal energy
What is the difference between usable energy and total energy?
The difference is the unusable energy.
The difference between traditional and non-traditional source of energy?
difference between traditional sources of energy and coal
What the difference between ocean energy and hydro energy?
The difference between ocean energy and hydro energy is that ocean energy collects kinetic energy from waves in the ocean, while hydro energy collects it from water coming down from dams
What is the difference between direct and indirect energy?
The band gap represents the minimum energy difference between the top of the valence band and the bottom of the conduction band, However, the top of the valence band and the bottom of the conduction band are not generally at the same value of the electron momentum. In a direct band gap semiconductor, the top of the valence band and the bottom of the conduction band occur at the same value of momentum.In an indirect band gap semiconductor, the maximum energy of the valence band occurs at a different value of momentum to the minimum in the conduction band energy
What is a difference between forbidden energy gap depletion region in semiconductor?
forbidden energy gap or energy gap or band gap or band or Eg is the gap between the top of the valance band and bottom of the conduction band. If we apply the energy equivalent to Eg then the electrons in valance band will jump to the conduction band. Ravinder kumar meena stpi n depletion region is the region in semiconductor where there is depletion of free charge carriers.Ravinder kumar meena stpi n
What is the difference between tempurture and thermal energy?
What is the difference between tempurture and thermal energy
What is the difference between usable energy and total energy?
The difference is the unusable energy.
What is the term for materials that have very low thermal and energy resistance?
superconductors
What is the difference between solar energy and wind energy?
The difference between solar energy and wind energy is that solar energy comes from the sun and is in the form of waves. However they are both renewable energy resources.
How does a conductor conduct?
A conductorHeat and energy. An Insulatorcould insulate heat, energy, and even sound! There is even a thing called superconductor
What are semiconductor diode laser describe with energy band diagram the construction and working of a semiconductor diode laser?
construction and working of semiconductor laser
The difference between traditional and non-traditional source of energy?
difference between traditional sources of energy and coal
What does the company Fairchild Semiconductor deliver?
The company Fairchild Semiconductor delivers energy efficient semiconductors to businesses. These are energy efficient power management tools for businesses.
What statement describes the potential energy diagram of an exothermic reaction?
The difference in potential energy between the reactants and products.
Is there a difference between heat energy and thermal energy?
No, the same
