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Merck
CN

593044

Sigma-Aldrich

氮化铝

nanopowder, <100 nm particle size

别名:

Aluminium nitride

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About This Item

线性分子式:
AlN
CAS号:
分子量:
40.99
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

形式

nanopowder

质量水平

粒径

<100 nm

mp

>2200 °C (lit.)

密度

3.26 g/mL at 25 °C (lit.)

SMILES字符串

N#[Al]

InChI

1S/Al.N

InChI key

PIGFYZPCRLYGLF-UHFFFAOYSA-N

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一般描述

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.

应用

  • 该综述探索氮化铝对于半导体材料的重要特性,讨论它的宽带隙和较大的透明度范围,适合紫外到中红外光谱应用(Li et al., 2021)。

象形图

Health hazardEnvironment

警示用语:

Danger

危险声明

危险分类

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

靶器官

Lungs

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Morphologically selective synthesis of nanocrystalline aluminum nitride.
Haber JA, et al.
Chemistry of Materials, 10(12), 4062-4071 (1998)
Shuangxi Nie et al.
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.
Nanocrystalline aluminum nitride: II, sintering and properties.
Panchula ML and Ying JY
American Chemical Science Journal, 86(7), 1121-1127 (2003)
Electrical and thermophysical properties of epoxy/aluminum nitride nanocomposites: Effects of nanoparticle surface modification
Peng W, et al.
Composites Part A: Applied Science and Manufacturing, 41(9), 1201-1209 (2010)
Mohammad T Baei et al.
Journal of molecular modeling, 18(9), 4427-4436 (2012-05-17)
Density functional theory (DFT) calculations were performed to investigate the electronic structure properties of pristine and Si-doped aluminum nitride nanotubes as n or P-semiconductors at the B3LYP/6-31G* level of theory in order to evaluate the influence of Si-doped in the

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