647101
硅
wafer (single side polished), <111>, N-type, contains no dopant, diam. × thickness 2 in. × 0.5 mm
别名:
硅元素
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关于此项目
线性分子式:
Si
化学文摘社编号:
分子量:
28.09
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-130-8
MDL number:
Quality Segment
form
crystalline (cubic (a = 5.4037)), wafer (single side polished)
does not contain
dopant
greener alternative product characteristics
Design for Energy Efficiency
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diam. × thickness
2 in. × 0.5 mm
matrix
Silicon base material
bp
2355 °C (lit.)
mp
1410 °C (lit.)
density
2.33 g/mL at 25 °C (lit.)
greener alternative category
semiconductor properties
<111>, N-type
SMILES string
[Si]
InChI
1S/Si
InChI key
XUIMIQQOPSSXEZ-UHFFFAOYSA-N
General description
氧含量：≤ 1~1.8×1018/cm3；碳含量：≤ 5×1016/cm3；晶棒直径：1~8″
零涡旋缺陷。蚀坑密度 (EPD) < 100 (cm-2)。电阻率 100 - 3000Ωcm。
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Application
- 硅光子学和电子学：讨论硅光子学与电子学的集成，与开发高性能计算设备相关，与材料科学和高性能计算研究相(C Xiang et al., 2021。
- 硅硅 pi 单键：详细介绍了硅的结构化学及其在分子和材料科学中的含义，对关注硅在纳米技术和材料科学中的应用的化学家很有用(S Kyushin et al., 2020)。
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wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
存储类别
11 - Combustible Solids