Quantum Dots: Fundamentals, Applications, and Frontiers

Name: Quantum Dots: Fundamentals, Applications, and Frontiers
Brand: Springer-Verlag New York Inc.
SKU: 9781402033131
Price: 120119 HUF
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Proceedings of the NATO ARW on Quantum Dots: Fundamentals, Applications and Frontiers, Crete, Greece 20 - 24 July 2003

Szerző: Bruce A. Joyce, Pantelis C. Kelires, Anton G. Naumovets, Dimitri D. Vvedensky

Nyelv:

Kötés: Kemény kötésű

Kiadó: Springer-Verlag New York Inc.

Elérhetőség: Beszállítói készleten alacsony példányszámban

Küldés 13-18 napon belül

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The morphology that results during the growth of a material on the substrate of a different material...

Információk a könyvről

Szerző

Bruce A. Joyce, Pantelis C. Kelires, Anton G. Naumovets, Dimitri D. Vvedensky

Nyelv

Angol

Kötés

Könyv - Kemény kötésű

Kiadva

2005

oldal

396

EAN

9781402033131

ISBN

1402033133

Enbook ID

01416101

Kiadó

Springer-Verlag New York Inc.

Súly

1660

Méretek

155 x 235 x 33

Teljes leírás

The morphology that results during the growth of a material on the substrate of a different material is central to the fabrication of all quantum heterostructures. This morphology is determined by several factors, including the manner in which strain is accommodated if the materials have different lattice constants. One of the most topical manifestations of lattice mis?t is the formation of coherent thr- dimensional(3D)islandsduringtheStranski Krastanovgrowthofahighly-strained system. The prototypical cases are InAs on GaAs(001) and Ge on Si(001), though other materials combinations also exhibit this phenomenon. When the 3D islands are embedded within epitaxiallayers of a material that has a wider band gap,the carriers within the islands are con?ned by the potential barriers that surround each island, forming an array of quantum dots (QDs). Such structures have been produced for both basic physics studies and device fab- cation, including QD lasers and light-emitting diodes (LEDs) operating at the c- mercially important wavelengths of 1.3 µ m and 1.55 µ m. On a more speculative level, QD ensembles have been suggested as a possible pathway for the solid-state implementation of a quantum computer. Although some of the principles of qu- tum computing have been veri?ed by other means, the practical utilization of this new computingparadigmmay warrant some sort of solid state architecture. QDs are seen as possible components of such a computer, as evidenced by a number of papersappearingintheliteratureproposingQD-basedarchitecturesandworkshops that are being organized to explore these possibilities.

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Quantum Dots: Fundamentals, Applications, and Frontiers

Proceedings of the NATO ARW on Quantum Dots: Fundamentals, Applications and Frontiers, Crete, Greece 20 - 24 July 2003

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták