Bookcover of Nanostructure Physics of isolated Quantum Well
Booktitle:

Nanostructure Physics of isolated Quantum Well

energy of confined levels are exactly same as energy of resonant transmission peaks of double barrier

LAP LAMBERT Academic Publishing (2010-07-06 )

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ISBN-13:

978-3-8383-7746-9

ISBN-10:
383837746X
EAN:
9783838377469
Book language:
English
Blurb/Shorttext:
We have studied Physics of a Nanostructure called Quantum Well (QW). We have numerically calculated confined energy levels of electrons, light holes and heavy holes in isolated GaAs-AlGaAs QWs of various widths and depths. We have presented both graphically as well as in the form of data tables variation of the energy levels as width and depth of QW are varied. We find that the values and variations of energy are exactly the same as the values and variations of energy of resonant transmission peaks of symmetric rectangular double barrier. Surprisingly, this is exact numerical agreement. The agreement remains exact even if we take effects of effective mass inequality into account. The book is self-contained; it contains necessary Nanostructure Physics, Microelectronics, Quantum Mechanics, as well as results for symmetric rectangular double barrier for ready reference. Interested reader will be able to assimilate the book completely.
Publishing house:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
By (author) :
Saumitra Singha Dash, Sujaul Chowdhury
Number of pages:
200
Published on:
2010-07-06
Stock:
Available
Category:
Physics, astronomy
Price:
68.00 €
Keywords:
Nanostructure Physics, Isolated Quantum Well, Confined energy levels, GaAs-AlGaAs, Parametric variation, Light holes, Heavy holes, Effective mass inequality, Symmetric rectangular double barrier, Resonant transmission peaks, Microelectronics, Quantum Mechanics.

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