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Electrons are elementary particles — indivisible, unbreakable. But new research suggests the electron's quantum state — the electron wave function — can be separated into many parts. That has some str...
Exact solutions of a particle in a box with a delta function potential: The factorization method
particle delta function potential factorization method
2010/3/10
We find the exact eigenvalues and eigenfunctions for the problem of a particle in a box with a delta function potential $V(x)=\lambda\delta(x-x_{0})$ using the factorization method. We show that the p...
Exact Analytical Solution of the Diode Ideality Factor of a pn Junction Device Using Lambert W-function Model
Ideality factor Lambert W-function Solar cell
2010/4/9
The paper presents a new analytical method for extracting the diode ideality factor of a p-n junction device using Lambert W-function model and the dark current-voltage data. The extracted values are ...
Study of the RPA Pair-Correlation Function in GaAs-AlGaAs Parabolic Quantum Well Wires
the RPA Pair-Correlation Function GaAs-AlGaAs Parabolic Quantum Well Wires
2010/10/22
The ground state intrasubband pair-correlation function for a quasi-one-dimensional electron gas confined in a GaAs-AlxGa1¡xAs parabolic quantum well wire within the Random-Phase Approximation (...