Graphene MEMS and NEMS
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arXiv
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| Hauptverfasser: | , , , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866929524233469952 |
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| author | Fan, Xuge He, Chang Ding, Jie Gao, Qiang Ma, Hongliang Lemme, Max C. Zhang, Wendong |
| author_facet | Fan, Xuge He, Chang Ding, Jie Gao, Qiang Ma, Hongliang Lemme, Max C. Zhang, Wendong |
| contents | Graphene is being increasingly used as an interesting transducer membrane in micro- and nanoelectromechanical systems (MEMS and NEMS, respectively) due to its atomical thickness, extremely high carrier mobility, high mechanical strength and piezoresistive electromechanical transductions. NEMS devices based on graphene feature increased sensitivity, reduced size, and new functionalities. In this review, we discuss the merits of graphene as a functional material for MEMS and NEMS, the related properties of graphene, the transduction mechanisms of graphene MEMS and NEMS, typical transfer methods for integrating graphene with MEMS substrates, methods for fabricating suspended graphene, and graphene patterning and electrical contact. Consequently, we provide an overview of devices based on suspended and nonsuspended graphene structures. Finally, we discuss the potential and challenges of applications of graphene in MEMS and NEMS. Owing to its unique features, graphene is a promising material for emerging MEMS, NEMS and sensor applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_01439 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Graphene MEMS and NEMS Fan, Xuge He, Chang Ding, Jie Gao, Qiang Ma, Hongliang Lemme, Max C. Zhang, Wendong Mesoscale and Nanoscale Physics Materials Science Other Condensed Matter Applied Physics Graphene is being increasingly used as an interesting transducer membrane in micro- and nanoelectromechanical systems (MEMS and NEMS, respectively) due to its atomical thickness, extremely high carrier mobility, high mechanical strength and piezoresistive electromechanical transductions. NEMS devices based on graphene feature increased sensitivity, reduced size, and new functionalities. In this review, we discuss the merits of graphene as a functional material for MEMS and NEMS, the related properties of graphene, the transduction mechanisms of graphene MEMS and NEMS, typical transfer methods for integrating graphene with MEMS substrates, methods for fabricating suspended graphene, and graphene patterning and electrical contact. Consequently, we provide an overview of devices based on suspended and nonsuspended graphene structures. Finally, we discuss the potential and challenges of applications of graphene in MEMS and NEMS. Owing to its unique features, graphene is a promising material for emerging MEMS, NEMS and sensor applications. |
| title | Graphene MEMS and NEMS |
| topic | Mesoscale and Nanoscale Physics Materials Science Other Condensed Matter Applied Physics |
| url | https://arxiv.org/abs/2410.01439 |