AI Article Synopsis
- - High-quality graphene produced via chemical vapor deposition (CVD) is crucial for developing new electronic and optoelectronic devices and eliminates the need for complex transfer processes when grown directly on substrates.
- - There has been an increase in research focused on creating transfer-free graphene with better quality, but there's a lack of timely reviews on this topic.
- - This article provides a comprehensive overview of new methods for synthesizing high-quality transfer-free graphene on insulating substrates, highlighting strategies like adjusting reaction temperature and controlling gas flow.
Article Abstract
High-quality graphene obtained by chemical vapor deposition (CVD) technique holds significant importance in constructing innovative electronic and optoelectronic devices. Direct growth of graphene over target substrates readily eliminates cumbersome transfer processes, offering compatibility with practical application scenarios. Recent years have witnessed growing strategic endeavors in the preparation of transfer-free graphene with favorable quality. Nevertheless, timely review articles on this topic are still scarce. In this contribution, a systematic summary of recent advances in transfer-free synthesis of high-quality graphene on insulating substrates, with a focus on discussing synthetic strategies designed by elevating reaction temperature, confining gas flow, introducing growth promotor and regulating substrate surface is presented.
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| http://dx.doi.org/10.1002/cssc.202300865 | DOI Listing |
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