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International Standard Category: Semiconducting materials

GB/T 19199-2003    Test method for carbon concentration of semi-insulating monocrystal gallium arsenide by measurement infrared absorption method
半绝缘砷化镓单晶中碳浓度的红外吸收测试方法 ;
Category No.:29.045 Valid Status:superseded
Issued Organization:SAC Issued Date:2003-06-16
Implemented Date:2004-1-1 Abolished Date:
Superseded Standard.:GB/T 19199-2015 Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy
Superseded Date:2016-7-1
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