Concept information
There is no term for this concept in this language.
Preferred term
Definition
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Fragmentos de nanómetros de tamaño (30 nm a 1 micra) de material semiconductor cristalino que disponen de un número discreto de electrones y emiten fotones. La longitud de onda se basa en el tamaño del confinamiento cuántico del punto y del número de electrones que puede ser alterado mediante la modificación del medio ambiente electrostrático del punto.
(es) -
Kuantum noktaları, kuantum mekanikleri nedeniyle daha büyük parçacıkların sahip olduğundan farklı olan optik ve elektronik özelliklere sahip, boyutu birkaç nanometreyi bulan yarı iletken parçacıklardır.
(tr)Source: https://tr.wikipedia.org/wiki/Kuantum_noktas%C4%B1
Created: 9/8/25
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Nanometer-sized fragments (30 nm to 1 micron) of semiconductor crystalline material which hold a discrete number of electrons and emit photons. The wavelength is based on the quantum confinement size of the dot and the number of electrons can be altered by modifying the electrostatic environment of the dot.
(en)Created: 8/12/25
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Нанометровые фрагменты (от 30 нм до 1 микрона) полупроводникового кристаллического материала, которые удерживают определенное количество электронов и испускают фотоны. Длина волны зависит от размера квантовой точки, а количество электронов может быть изменено путем изменения электростатического окружения точки.(Пер. с англ.)
(ru)Created: 9/25/25
Broader concept
- nanomaterials (en)
Is component of
- semiconductors (en)
Is used in
- photovoltaic systems (en)
In other languages
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نقطة كموميةvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:14:30
Notation: 8a9483fe
Arabic
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量子点void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:14:30
Notation: 8a9483fe
Chinese
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kwantumstippenvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:14:30
Notation: 8a9483fe
Dutch
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quantum dotsvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:06:31
Notation: 8a9483fe
English
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semiconductor quantum dotsvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:19:46
Notation: b1c22379
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boîte quantiquevoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:12:58
Notation: 8a9483fe
French
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Punti quanticivoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:12:59
Notation: 8a9483fe
Italian
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kvanteprikkervoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:12:59
Notation: 8a9483fe
Norwegian Bokmål
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ponto quânticovoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:13:00
Notation: 8a9483fe
Portuguese
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квантовые точкиvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:16:41
Notation: 8a9483fe
Russian
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Punto cuánticovoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:12:59
Notation: 8a9483fe
Spanish
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kvantprickarvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:14:51
Notation: 8a9483fe
Swedish
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kuantum noktasıvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-09-08T10:40:54
Notation: 8a9483fe
Turkish
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yarı iletken kuantum noktasıvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-09-08T10:41:46
Notation: 6c2cdfea
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квантових точокvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-08-12T14:15:39
Notation: 8a9483fe
Ukrainian