GB/T 40069-2021
ActiveNanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) materials—Raman spectroscopy method
纳米技术 石墨烯相关二维材料的层数测量 拉曼光谱法
Application Summary AI generated
This standard specifies the use of Raman spectroscopy to determine the number of layers in graphene and related two-dimensional materials. It is applied in research, quality control, and production environments within the nanotechnology and advanced materials industries, particularly for characterizing graphene films and flakes. The method provides a non-destructive, rapid measurement technique essential for ensuring material consistency in electronics, composites, and energy storage applications.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.