GB/T 19199-2015 in English

VALID

Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy

Issued on:2015-12-10
Implemented on:2016-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $90.00
$88.00

Standard No:	GB/T 19199-2015
Document status:	VALID
Title in English:	Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy
Title in Chinese:	半绝缘砷化镓单晶中碳浓度的红外吸收测试方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2015-12-10
Implemented on:	2016-07-01
Superseding:	GB/T 19199-2003 Test method for carbon concentration of semi-insulating monocrystal gallium arsenide by measurement infrared absorption method
ICS Classification:	77.040-Testing of metals
Chinese Classification:	H17-Semimetal and semiconductor material analysis method
Professional Classification:	GB-National Standard
Related Keywords:	carbon acceptor concentration infrared absorption test method carbon concentration semi-insulating gallium infrared absorption spectroscopy scopethis standard
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《GB/T 19199-2015半绝缘砷化镓单晶中碳浓度的红外吸收测试方法》由TC203（全国半导体设备和材料标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了半绝缘砷化镓单晶中碳浓度的红外吸收测试方法。
本标准适用于电阻率大于106Ω・cm 的非掺杂和碳掺杂半绝缘砷化镓单晶中碳浓度的测定。测量范围:室温下从 1.0×1015 atoms/cm3 到代位碳原子的最大溶解度,77 K 时检测下限为4.0×1014atoms/cm3。

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/cm^{at 77 K 3}.

More samples: DL/T 5154-2012 JGJ 94-2008 JC/T 2453-2018

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