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Merck

647802

Silicon

greener alternative

wafer (single side polished), <100>, N-type, contains phosphorus as dopant, diam. × thickness 3 in. × 0.5 mm

Sinónimos:

Silicon element

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Fórmula lineal:
Si
Número CAS:
Peso molecular:
28.09
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
Servicio técnico
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Quality Level

form

crystalline (cubic (a = 5.4037)), wafer (single side polished)

contains

phosphorus as dopant

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

diam. × thickness

3 in. × 0.5 mm

bp

2355 °C (lit.)

mp

1240 °C, 1410 °C (lit.)

density

2.33 g/mL at 25 °C (lit.)

greener alternative category

semiconductor properties

<100>, N-type

SMILES string

[Si]

InChI

1S/Si

InChI key

XUIMIQQOPSSXEZ-UHFFFAOYSA-N

General description

0 vortex defects. Etch pitch density (EPD) < 100 (cm-2). Resistivity 10-1 Ωcm
Oxygen content: <= 1~1.8 x 1018 /cm3; Carbon content: <= 5 x 1016 /cm3; Boule diameter: 1~8 ″
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Clase de almacenamiento

11 - Combustible Solids



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Contenido relacionado


Chengyong Li et al.
Journal of nanoscience and nanotechnology, 13(3), 2272-2275 (2013-06-13)
Mesoporous Si-C-O fibers were fabricated by air activation of a kind of carbon-rich SiC-C fibers at 600 degrees C. The SiC-C fibers were prepared from the hybrid precursor of polycarbosilane and pitch through melt-spinning, air curing and pyrolysis in nitrogen.
Bo-Soon Kim et al.
Journal of nanoscience and nanotechnology, 13(5), 3622-3626 (2013-07-19)
A subwavelength structure (SWS) was formed via a simple chemical wet etching using a gold (Au) catalyst. Single nano-sized Au particles were fabricated by metallic self-aggregation. The deposition and thermal annealing of the thin metallic film were carried out. Thermal
K W Urban et al.
Physical review letters, 110(18), 185507-185507 (2013-05-21)
Newly developed achromatic electron optics allows the use of wide energy windows and makes feasible energy-filtered transmission electron microscopy (EFTEM) at atomic resolution. In this Letter we present EFTEM images formed using electrons that have undergone a silicon L(2,3) core-shell