GB/T 39144-2020
Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry (English Version)

Standard No.

GB/T 39144-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 39144-2020

Scope

This standard specifies the secondary ion mass spectrometry test method for magnesium content in gallium nitride materials. This standard is applicable to the quantitative analysis of magnesium content in gallium nitride materials. The measurement range is not less than 5×1014cm-3. Note: The magnesium content in gallium nitride materials is measured in atoms per cubic centimeter.

GB/T 39144-2020 Referenced Document

• GB/T 14264 Semiconductor materials-Terms and definitions
• GB/T 22461 Surface chemical analysis.Vocabulary
• GB/T 32267 Terminology of performance testing for analytical instrument

GB/T 39144-2020 history

• 2020 GB/T 39144-2020 Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry