Defect characterization in graphene and carbon nanotubes using Raman spectroscopy

By Mildred S. Dresselhaus, A. Jorio, Antônio Gomes Souza Filho, Rintaro Saito. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2010

728 citations recorded by the source corpus.

Subfields: Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/dbf9120a175ac61d1bf706990377c61865b824e0

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In Materials Chemistry

Citations in the corpus

Activated carbon from the graphite with increased rate capability for the potassium ion battery (2017, background): “The disorder-induced Raman frequencies can be related to the six dispersive phonon energy branches induced by the activation of the etching process in graphite, which results in the disorder-induced one-phonon peak (Dʹ band) in the Raman spectra [14].”
Raman spectroscopy study of the transformation of the carbonaceous skeleton of a polymer-based nanoporous carbon along the thermal annealing pathway (2015, background): “suggests the decrease seen here reflects an increasing degree of graphitization [23, 53], in line with the XRD results presented in the”
Ultrasonic exfoliation of graphene in water: A key parameter study (2020, background): “Based on the spectral analysis of Raman data (main peaks positions, ratios and width) we can conclude that the resulting material is thin graphite flakes (2D/G ratios were greater than those of original GP [57]) with low amount of defects: D/G and D0/G ratios were slightly bigger than those observed”
Effects of octadecylamine functionalization of carbon nanotubes on dispersion, polarity, and mechanical properties of CNT/HDPE nanocomposites (2018, background): “When the oxygen of these groups binds with the carbon of graphenic outer walls, carbon hybridization changes from sp(2) to sp(3) [45, 46].”
Current understanding of the growth of carbon nanotubes in catalytic chemical vapour deposition (2013, neutral): “induced D-band to the graphitic G-band [280-285].”
The influence of thermal annealing to remove polymeric residue on the electronic doping and morphological characteristics of graphene (2013, background): “We also note that I G 0 /I G increased and I D /I G decreased for all polymer exposed graphene consistent with the removal of polymeric functional groups [27] [51], however, the increase in C D of the CVD-PE graphene indicates a general increase in lattice disorder upon annealing.”