donor impurity

donor impurity

[′dō·nər im‚pyu̇r·əd·ē]
(solid-state physics)
References in periodicals archive ?
In this paper we studied the effects of an intense laser on the binding energy in the ground state of a neutral donor impurity, placed in different positions on the quantum well.
However, it is important to highlight that the presence of the laser beam on the donor impurity can be analyzed as a three-particle system: one positive ion and two electrons.
We have presented a theoretical approach of the effects of an intense laser beam on a neutral donor impurity located in a quantum well, which is also within quantum wire with semiconductor materials of low dimensionality.
Ismail, "Binding energy of an off-centre hydrogenic donor impurity in a spherical quantum dot," Phys.
Sokmen, "Intense laser effects on donor impurity in a cylindrical single and vertically coupled quantum dots under combined effects of hydrostatic pressure and applied electric field," Apply Surf.
Gencaslan, "The electric field effects on the binding energies and the nonlinear optical properties of a donor impurity in a spherical quantum dot," J.