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모든 사진(1)

Key Documents

647799

Sigma-Aldrich

Silicon

wafer (single side polished), <111>, N-type, contains phosphorus as dopant, diam. × thickness 2 in. × 0.5 mm

동의어(들):

Silicon element

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About This Item

Linear Formula:
Si
CAS Number:
Molecular Weight:
28.09
MDL number:
UNSPSC 코드:
12352300
PubChem Substance ID:
NACRES:
NA.23

형태

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

Quality Level

포함

phosphorus as dopant

직경 × 두께

2 in. × 0.5 mm

bp

2355 °C (lit.)

mp

1410 °C (lit.)

density

2.33 g/mL at 25 °C (lit.)

반도체 특성

<111>, N-type

SMILES string

[Si]

InChI

1S/Si

InChI key

XUIMIQQOPSSXEZ-UHFFFAOYSA-N

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물리적 특성

0 vortex defects. Etch pitch density (EPD) < 100 (cm-2). Resistivity 10-3 - 40 Ωcm
Oxygen content: <= 1~1.8 x 1018 /cm3; Carbon content: <= 5 x 1016 /cm3; Boule diameter: 1~8 ″

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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Negative Photoresist Procedure

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