Nanostructure Physics of Isolated Quantum Well: Energy of Confined Levels Are Exactly Same As Energy of Resonant Transmission Peaks of Double Barrier - Sujaul Chowdhury - Bøger - LAP LAMBERT Academic Publishing - 9783838377469 - 25. juni 2010
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Nanostructure Physics of Isolated Quantum Well: Energy of Confined Levels Are Exactly Same As Energy of Resonant Transmission Peaks of Double Barrier

Sujaul Chowdhury

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Nanostructure Physics of Isolated Quantum Well: Energy of Confined Levels Are Exactly Same As Energy of Resonant Transmission Peaks of Double Barrier

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.

Medie Bøger     Paperback Bog   (Bog med blødt omslag og limet ryg)
Udgivet 25. juni 2010
ISBN13 9783838377469
Forlag LAP LAMBERT Academic Publishing
Antal sider 200
Mål 225 × 11 × 150 mm   ·   316 g
Sprog Tysk  

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