نتایج جستجو برای: ganalgan multi quantum well

تعداد نتایج: 2169346  

Journal: :International Journal of Nanoscience 2008

Journal: :international journal of nano dimension 0
a. bahari department of physics, lorestan university, lorestan, iran f. rahimi moghadam department of physics, lorestan university, lorestan, iran

we will present a detailed investigation of intersubband transitions process in core-multi shells quantum dots. the confined wave functions and eigenenergies of electrons in quantum dots have been calculated under the effective-mass approximation by solving a three-dimensional schrodinger equation. excellent dependence is found between size effects, time relaxation and degenerate four wave mixi...

Journal: :Semiconductor Science and Technology 2003

2014
L. Schrottke H. T. Grahn

Articles you may be interested in The electronic properties of a two-electron multi-shell quantum dot-quantum well heterostructure Enhanced tunnel transport in disordered carbon superlattice structures incorporated with nitrogen Nonlinear transport in quantum-cascade lasers: The role of electric-field domain formation for the laser characteristics Electrical conductivity enhanced dielectric and...

Journal: :The Journal of chemical physics 2013
Lushuai Cao Sven Krönke Oriol Vendrell Peter Schmelcher

We develop the multi-layer multi-configuration time-dependent Hartree method for bosons (ML-MCTDHB), a variational numerically exact ab initio method for studying the quantum dynamics and stationary properties of general bosonic systems. ML-MCTDHB takes advantage of the permutation symmetry of identical bosons, which allows for investigations of the quantum dynamics from few to many-body system...

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