The preparation of CNT/PMMA composite film on SiO2 substrates

• Autorzy: Li Jian

Identyfikatory

DOI

10.2478/msp-2022-0001

• Języki publikacji: EN

Abstrakty

EN

Microelectromechanical system (MEMS) has been highly valued since the size of the MEMS structure is miniaturized, the spacing between the components is in the nanometer range, and the behaviors of friction and adhesion greatly affect the reliability of MEMS. An atomic force microscope (AFM) was used to observe the surface morphology of carbon nanotube (CNT)/polymethyl methacrylate (PMMA) film, and X-ray photoelectron spectroscopy (XPS) was used to analyze the chemical state of typical elements on the surface of the film. The friction and wear properties of composite nano-films under macroscopic conditions were systematically studied. The research results show that the composite nano-film has excellent anti-friction and anti-wear properties.

Słowa kluczowe

EN

carbon nanotube; polymethyl methacrylate; microelectromechanical system; MEMS; nanotube RCNT; retraction carbon nanotube; PMDA; pyromellitic dianhydride; ODA; octadecylamine

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2021
• Tom: Vol. 39, No. 4
• Strony: 639--645
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Li Jian

• School of artificial intelligence and application, Shanghai Urban Construction Vocational College, Shanghai 201415, China

Bibliografia

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