593044
氮化铝
nanopowder, <100 nm particle size
别名:
Aluminium nitride
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关于此项目
线性分子式:
AlN
化学文摘社编号:
分子量:
40.99
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
表单
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
氮化铝 (AlN) 是一种宽带隙半导体，具有出色的热导率、高电绝缘性和压电性能。它广泛用于电子产品——如高功率和高频设备，以及用于紫外线发射器的光电子器件。此外，AlN 还因生物相容性而在生物医学设备中。
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)。
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
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.
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)
Morphologically selective synthesis of nanocrystalline aluminum nitride.
Haber JA, et al.
Chemistry of Materials, 10(12), 4062-4071 (1998)
Nanocrystalline aluminum nitride: II, sintering and properties.
Panchula ML and Ying JY
American Chemical Science Journal, 86(7), 1121-1127 (2003)
Ruyen Ro et al.
IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 57(1), 46-51 (2009-12-31)
In this study, the finite element method is employed to calculate SAW characteristics in (100) AlN/diamond based structures with different electrical interfaces; i.e., IDT/ AlN/diamond, AlN/IDT/diamond, IDT/AlN/thin metal film/ diamond, and thin metal film/AlN/IDT/diamond. The effects of Cu and Al
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