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27 results on '"Ou, Bingxian"'

19. Study on Non-destructive Measurement Method of Contact Sheet Resistance for Graphene Film

Author

Ding Hailong, Yang Yongqiang, Ou Bingxian, Wang Qinsheng, and Cheng Xiaobao

Subjects
Reproducibility, Hard metal, Materials science, Graphene, law, Measuring instrument, Thin film, Composite material, Conductivity, Contact print, Sheet resistance, law.invention
Abstract

Graphene film materials have a wide range of applications. The accurate and non-destructive measurement of the sheet resistance plays an important role in the graphene application. The probe of traditional four-probe resistance measuring instruments is made of hard metal materials, which probably result in mechanical damage of graphene in the measurement processing. Besides, the accuracy and reproducibility are also poor. In this paper, conductive rubber was used as a probe due to their flexibility and conductivity. The mechanical damage of the probe to the graphene film and other film materials can be effectively avoided, and the repeatability and reproducibility of the sheet resistance measurement data can be obtained. This provides an alternative technique to measure the sheet resistance of fragile thin film materials.

Published
2020

26. Self-Assembly of ZnO Nanoplatelets into Hierarchical Mesocrystals and Their Photocatalytic Property

Author

Cheng Xiaobao, Liu Yuan, Yongqiang Yang, Han Pengju, Zhao Weifang, Ou Bingxian, Wang Qun, Qinsheng Wang, Wen Yu, Jin Ling, Liu Wenjun, and Liu Zheng

Subjects
Property (philosophy), Materials science, Photocatalysis, Nanotechnology, 02 engineering and technology, Self-assembly, 010402 general chemistry, 021001 nanoscience & nanotechnology, 0210 nano-technology, 01 natural sciences, 0104 chemical sciences
Published
2018

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