Scrolling up graphene oxide nanosheets assisted by self-assembled monolayers of alkanethiols
Source abstract
Abstract
We report a simple and novel method for the fabrication of high-quality nanoscrolls of graphene oxide (GO) and graphene oxide decorated with silver nanoparticles (GO-Ag) on a gold substrate through a scrolling process assisted by the self-assembly of alkanethiol monolayers. The yield and rate of the scrolling process were highly dependent on the lengths of the alkanethiol molecules, and could be well described by power law functions. Importantly, compared to nanosheets, nanoscrolls of GO and GO-Ag showed superior performance in humidity sensing due to their unique scrolled structures.
Source: openalex_inverted_index · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Molecular Junctions and Nanostructures · Graphene research and applications · Advanced Sensor and Energy Harvesting Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
Nanjing Tech University (Nanjing Tech)
Nanjing 211816
China
Funding
Natural Science Foundation of Jiangsu Province · National Natural Science Foundation of China
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