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http://hdl.handle.net/1843/43662| Type: | Artigo de Periódico |
| Title: | Applications of Raman spectroscopy in graphene-related materials and the development of parameterized PCA for large-scale data analysis |
| Authors: | João Luiz Elias Campos Hudson Luiz Silva de Miranda Cassiano Rabelo e Silva Emil Sandoz-Rosado Sugandha Dogra Pandey Juha Riikonen Abraham Guadalupe Cano-Márquez Ado Jorio de Vasconcelos |
| Abstract: | A methodology for the structural analysis of graphene-related materials using parameterized principal component analysis (PCA), ideal for large-scale data treatment, is introduced. First, we review different aspects of Raman spectroscopy for structural and functional characterization of sp2-bonded carbon materials, which are important for understanding the problem. The parameterized PCA is then introduced and applied to 2 different scenarios: to identify different sp2 carbon structures and to identify graphene samples with different numbers of layers. Automating these Raman spectroscopy analysis techniques is desired for large-scale industrial applications. |
| Subject: | Grafeno Nanomateriais Espectroscopia de Raman |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICX - DEPARTAMENTO DE FÍSICA |
| Rights: | Acesso Restrito |
| metadata.dc.identifier.doi: | https://doi.org/10.1002/jrs.5225 |
| URI: | http://hdl.handle.net/1843/43662 |
| Issue Date: | 15-Sep-2017 |
| metadata.dc.url.externa: | https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/full/10.1002/jrs.5225 |
| metadata.dc.relation.ispartof: | Journal of Raman Spectroscopy |
| Appears in Collections: | Artigo de Periódico |
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