651486
砷化镓
(single crystal substrate), <100>, diam. × thickness 2 in. × 0.5 mm
别名:
Gallium monoarsenide
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关于此项目
线性分子式:
GaAs
化学文摘社编号:
分子量:
144.64
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
215-114-8
MDL number:
form
(single crystal substrate)
resistivity
≥1E7 Ω-cm
diam. × thickness
2 in. × 0.5 mm
density
5.31 g/mL at 25 °C (lit.)
semiconductor properties
<100>
SMILES string
[Ga]#[As]
InChI
1S/As.Ga
InChI key
JBRZTFJDHDCESZ-UHFFFAOYSA-N
General description
未掺杂的（Si 型半导体），蚀坑密度 <5×104cm-2，生长技术为液封直拉法和水平布里奇曼法
迁移率 ≥4500cm2 · V-1 · S-1
Physical form
cubic (a = 5.6533 Å)
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signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Repr. 1B - STOT RE 1
target_organs
Respiratory system,hematopoietic system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
实验方案
Photoresist kit offers pre-weighed chemical components for lithographic processes, with separate etchants for various substrate choices.
商品
Spintronics offer breakthroughs over conventional memory/logic devices with lower power, leakage, saturation, and complexity.
相关内容
Technical Bulletins
M Baranowski et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(6), 065801-065801 (2013-01-12)
In this study we apply time resolved photoluminescence and contactless electroreflectance to study the carrier collection efficiency of a GaInNAsSb/GaAs quantum well (QW). We show that the enhancement of photoluminescence from GaInNAsSb quantum wells annealed at different temperatures originates not
I I Yakimenko et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(7), 072201-072201 (2013-01-19)
We analyze the occurrence of local magnetization and the effects of electron localization in different models of quantum point contacts (QPCs) using spin-relaxed density functional theory (DFT/LSDA) by means of numerical simulations. In the case of soft confinement potentials the
Anand Kumar Tatikonda et al.
Biosensors & bioelectronics, 45, 201-205 (2013-03-19)
Microelectronic-based sensors are ideal for real-time continuous monitoring of health states due to their low cost of production, small size, portability, and ease of integration into electronic systems. However, typically semiconductor-based devices cannot be operated in aqueous solutions, especially in
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 651486-1EA | 04061832732602 |