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Heterojunction

A heterojunction is an interface between two layers or regions of dissimilar semiconductors. These semiconducting materials have unequal band gaps as opposed to a homojunction. It is often advantageous to engineer the electronic energy bands in many solid-state device applications, including semiconductor lasers, solar cells and transistors. The…

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Overview

Manufacture and applications

Energy band alignment

Effective mass mismatch

Nanoscale heterojunctions

Advanced semantic analysis

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Map overview Semantic statistics

Heterojunction

Nodes91
Edges90
Triples42
Avg. degree1.98
Density0.021978
Components1

How this topic connects Entity context

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Heterojunction

Top relations

related to Nanoscale heterojunctions · 15
Heterojunction → By, CdSe, Consequently, For, II, In, In CdSe, It, Robel, Since CdSe, The, There, This, TiO2, ZnS
related to Effective mass mismatch · 9
Heterojunction → According, BenDaniel, Conley, Duke, In, Schrödinger, The, Using, When
related to Energy band alignment · 7
Heterojunction → Away, II, III, Poisson's, Semiconductor, The, Various
has application · 4
Heterojunction → CVD, Despite, MBE, Waals
related to External links · 3
Heterojunction → Media, Wikimedia Commons, Wiktionary-logo-en-v2
is a · 2
Heterojunction → interface between any two solid-state materials, interface between two layers or regions of dissimilar semiconductors

Important terminology Word statistics

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Important terminology

band semiconductor two materials heterojunctions gap quantum interface junction well used cdse energy semiconductors conduction nanoscale lasers heterostructures offset solar

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Heterojunctionis ainterface between two layers or regions of dissimilar semiconductors0.90text
Heterojunctionis ainterface between any two solid-state materials0.90text
GaAs/AlGaAs.The 60instance ofThis model agrees well with systems where both materials are closely lattice matched0.80text
the one seen in the image on the right.The driving force for charge transfer between conduction bands in these structures is the conduction band offsetinstance ofIn other systems or under different growth conditions it may be possible to grow anisotropic structures0.80text
Heterojunctionhas applicationMBE0.60section
Heterojunctionhas applicationCVD0.60section
Heterojunctionhas applicationWaals0.60section
Heterojunctionhas applicationDespite0.60section
Heterojunctionrelated to Effective mass mismatchWhen0.60section
Heterojunctionrelated to Effective mass mismatchIn0.60section
Heterojunctionrelated to Effective mass mismatchThe0.60section
Heterojunctionrelated to Effective mass mismatchConley0.60section

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