Evaluation of metallic/semiconducting ratio of single-walled carbon nanotube soots using UV-VIS-NIR absorption spectroscopy

Evaluation of metallic/semiconducting ratio of single-walled carbon nanotube soots using UV-VIS-NIR absorption spectroscopy

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Standard Number KS D 2717: 2023
Organization Korean Agency for Technology and Standards South Korea
Level National
Category Specification
Status
  • JUN 2023 Published
  • DEC 2023 Reviewed and Confirmed
ABSTRACT

This standard specifies a method for evaluating the metallic/semiconductor composition ratio of single-walled carbon nanotube samples with a diameter of 0.5 to 3 nm using ultraviolet-visible-near-infrared absorption spectroscopy.