GB/T 19199-2015
Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy (English Version)
- Standard No.
- GB/T 19199-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 19199-2015
- Replace
- GB/T 19199-2003
- Scope
- This standard specifies the infrared absorption test method for carbon concentration in semi-insulating gallium arsenide single crystal. This standard applies to the determination of the carbon concentration in non-doped and carbon-doped semi-insulating gallium arsenide single crystals with a resistivity greater than 106Ω·cm. Measuring range: from 1.0 × 1015 atoms/cm3 to the maximum solubility of substituting carbon atoms at room temperature, and the lower detection limit is 4.0×1014 atoms/cmat 77 K 3.
GB/T 19199-2015 Referenced Document
- GB/T 14264 Semiconductor materials-Terms and definitions
GB/T 19199-2015 history
- 2015 GB/T 19199-2015 Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy
- 2003 GB/T 19199-2003 Test method for carbon concentration of semi-insulating monocrystal gallium arsenide by measurement infrared absorption method
