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Silicon as a ubiquitous contaminant in graphene derivatives with significant impact on device performance
- Source :
- Nature Communications, Vol 9, Iss 1, Pp 1-13 (2018)
- Publication Year :
- 2018
- Publisher :
- Nature Portfolio, 2018.
-
Abstract
- Silicon-based contaminants are ubiquitous in natural graphite, and they are thus expected to be present in exfoliated graphene. Here, the authors show that such impurities play a non-negligible role in graphene-based devices, and use high-purity parent graphite to boost the performance of graphene sensors and supercapacitor microelectrodes.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 9
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.1105a779b91243f99c4d1c117bf9e4f9
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/s41467-018-07396-3