General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
最新版
GB/T 29856-2013
範囲
This standard stipulates the principle of near-infrared photoluminescence spectroscopy to characterize semiconducting single-walled carbon nanotubes, and standardizes the use of instruments, sample preparation methods, measurement steps, experimental data processing and result analysis, and analysis of factor and test reports. This standard applies to the use of near-infrared photoluminescence spectroscopy to characterize the chiral index and relative mass concentration of semiconducting single-walled carbon nanotubes.