IEC Abstract: IEC TS 62607-6-19:2021 establishes a standardized method to determine the chemical key control characteristic elemental composition for powder consisting of graphene-based material by CS analyser and ONH analyser. The method as described in this document determines the content of carbon (C), sulfur (S),…
IEC Abstract: IEC TS 62607-6-6:2021 establishes a standardized method to determine the structural key control characteristic strain uniformity for single-layer graphene by Raman spectroscopy. The width of the 2D-peak in the Raman spectrum is analysed to calculate the strain uniformity parameter which is a figure…
By the ISC-Team: On October 14, 2021, the world leading standards developing organizations IEC, ISO and ITU are celebrating the World Standards Day 2021. This year they point out their contributions to achieve the UN Sustainable Development Goals (SDG) for a better world. Find out…
By Chao ZHANG – International Graphene Product Certification Center (IGCC): The International Graphene Product Certification Center (IGCC), the first and most active third-party certification body in graphene domain in the world, has successfully registered International Graphene Product Certification Center GmbH in Neu-Isenburg, Germany (HRB 53881).…
By the ISC-Team: LeTID stands for Light and Elevated Temperature Induced Degradation of silicon-based PV cells and modules. It is a material based failure mechanism which significantly limits the life time of solar cells due to the light and temperature induced reduction of the cell…
IEC Abstract: IEC TR 63258:2021 is a Technical Report focused on the practical protocol of ellipsometry to evaluate the thickness of nanoscale films. This document does not include any specification of the ellipsometers, but suggests how to minimize the data variation to improve data reproducibility.…
By the ISC-Team: ISC is pleased to announce that ISC has been approved by the Management Panel of the Graphene Flagship as an Associated Member. Associated Members are an integral part of the Graphene Flagship and contribute to its overall scientific and technological agenda. ISC…
IEC Abstract: IEC TS 62607-6-14:2020 establishes a standardized method to determine the structural key control characteristic defect level for powders consisting of graphene-based material by Raman spectroscopy. The defect level is derived by the intensity ratio of the D+D′ band and 2D band in Raman…