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substances > materials > nanomaterials > quantum dots

Preferred term

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2025-08-12T14:06:31

Notation: 8a9483fe

quantum dots  

Definition

  • Information 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.

    Created: 8/12/25

    Last modified: 9/25/25

     (es)
  • Information Kuantum noktaları, kuantum mekanikleri nedeniyle daha büyük parçacıkların sahip olduğundan farklı olan optik ve elektronik özelliklere sahip, boyutu birkaç nanometreyi bulan yarı iletken parçacıklardır.

    Source: https://tr.wikipedia.org/wiki/Kuantum_noktas%C4%B1

    Created: 9/8/25

     (tr)
  • Information 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.

    Created: 8/12/25

     (en)
  • Information 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.)

    Created: 9/25/25

     (ru)

Broader concept

Entry terms

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:19:46

    Notation: b1c22379

    semiconductor quantum dots (en)

Scope note

  • Due to their unique optical and electronic properties, quantum dots are used in biosensing, bioimaging, pathogen detection, food analysis, in greenhouse technology and more. (en)

Is component of

Is used in

In other languages

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:14:30

    Notation: 8a9483fe

    نقطة كمومية

    Arabic

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:14:30

    Notation: 8a9483fe

    量子点

    Chinese

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:14:30

    Notation: 8a9483fe

    kwantumstippen

    Dutch

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:12:58

    Notation: 8a9483fe

    boîte quantique

    French

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:12:59

    Notation: 8a9483fe

    Punti quantici

    Italian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:12:59

    Notation: 8a9483fe

    kvanteprikker

    Norwegian Bokmål

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:13:00

    Notation: 8a9483fe

    ponto quântico

    Portuguese

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:16:41

    Notation: 8a9483fe

    квантовые точки

    Russian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:12:59

    Notation: 8a9483fe

    Punto cuántico

    Spanish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:14:51

    Notation: 8a9483fe

    kvantprickar

    Swedish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-09-08T10:40:54

    Notation: 8a9483fe

    kuantum noktası

    Turkish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-09-08T10:41:46

    Notation: 6c2cdfea

    yarı iletken kuantum noktası
  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2025-08-12T14:15:39

    Notation: 8a9483fe

    квантових точок

    Ukrainian

URI

http://aims.fao.org/aos/agrovoc/c_8a9483fe

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RDF/XML TURTLE JSON-LD Created 8/12/25, last modified 9/25/25