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Documentos Principais

593044

Sigma-Aldrich

Aluminum nitride

nanopowder, <100 nm particle size

Sinônimo(s):

Aluminium nitride

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About This Item

Fórmula linear:
AlN
Número CAS:
Peso molecular:
40.99
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.23

Formulário

nanopowder

tamanho de partícula

<100 nm

pf

>2200 °C (lit.)

densidade

3.26 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

N#[Al]

InChI

1S/Al.N

chave InChI

PIGFYZPCRLYGLF-UHFFFAOYSA-N

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Descrição geral

Aluminum nitride (AlN) is a wide bandgap semiconductor with exceptional thermal conductivity, high electrical insulation, and piezoelectric properties. It is widely used in electronics, such as in high-power and high-frequency devices, as well as in optoelectronics for UV light emitters. Additionally, AlN is utilized in biomedical devices due to its biocompatibility.

Aplicação

  • This review explores the significant properties of aluminum nitride in the context of semiconductor materials, discussing its large bandgap and wide transparency range, which are advantageous for ultraviolet to mid-infrared applications (Li et al., 2021).

Pictogramas

Health hazardEnvironment

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1 Inhalation

Órgãos-alvo

Lungs

Código de classe de armazenamento

4.3 - Hazardous materials which set free flammable gases upon contact with water

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves


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Nanomaterials (Basel, Switzerland), 9(8) (2019-08-07)
Nanocomposites consisting of cellulose nanofibrils (CNFs) and nano-aluminum nitride (AlN) were prepared using a simple vacuum-assisted filtration process. Bleached sugarcane bagasse pulp was treated with potassium hydroxide and sodium chlorite, and was subsequently ultra-finely ground and homogenized to obtain CNFs.
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Panchula ML and Ying JY
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Morphologically selective synthesis of nanocrystalline aluminum nitride.
Haber JA, et al.
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Optics express, 17(25), 23247-23253 (2010-01-07)
Spot-size converters for an all-optical switch utilizing the intersubband transition in GaN/AlN multiple quantum wells are studied with the purpose of reducing operation power by improving the coupling efficiency between the input fiber and the switch. With a stair-like spot-size

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