Question

The relation between energy and wave vector in the reciprocal space for free electron is ________ and the movement of electron in periodic potential is dependent on_______

Answer 1

The relation between energy and wave vector in the reciprocal space for free electron is (Parabolic )  E(k)  =     ( $\frac{h^{2} }{2m}$) . k² and the movement of electron in periodic potential is dependent on effective mass

Answer 2

The correct answer to this question is parabolic and Effective electron mass.

Explanation:

• Its most study commenced of energy is the function that can be performed by a firm force (magnetic field, energetic, etc).

• Its magnitude is perhaps the dynamic viscosity or the sharp rise angular wave speed (inverse greater than or equal to the frequency) and its route is usually the route of the shock event.

• The movement of electrons in recurrent potentiality relies on the accuracy mass of the electron.

• In the free-electron reciprocal space, the relation between power and wave vector is parabolic.

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