651494

Gallium phosphide

(single crystal substrate), <111>, diam. × thickness 2 in. × 0.5 mm

• 동의어(들): Gallium monophosphide
• Linear Formula: GaP
• CAS Number: 12063-98-8
• Molecular Weight: 100.70
• EC Number: 235-057-2
• MDL number: MFCD00016109
• UNSPSC 코드: 12352300
• PubChem Substance ID: 24883833
• NACRES: NA.23

속성

• Quality Level: 100
• 양식: (single crystal substrate)
• 저항도: ~0.3 Ω-cm
• 직경 × 두께: 2 in. × 0.5 mm
• mp: 1480 °C
• density: 4.13 g/mL at 25 °C
• 반도체 특성: <111>
• SMILES string: [P]#[Ga]
• InChI: 1S/Ga.P
• InChI key: HZXMRANICFIONG-UHFFFAOYSA-N

설명

물리적 특성

Thermal expansion: 5.3 x 10^-6/°C

Undoped (N-type semiconductor), carrier concentration = 2-6 × 1016 cm-3, EPD < 3 × 10⁵ cm^-2, growth technique = LEC

물리적 형태

cubic (a = 5.4505Å)

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves