Raman spectra/ Raman characteristicsnitrogen-ion-beam-assisted pulsed laser depositioncarbon nitride filmdisorder bandrelative intensity rationitrogen contentgraphitic bandRaman characteristics of carbon nitride films synthesized by nitrogen-ion-beam-assisted pulsed laser deposition were investigated. In addition ...
Raman spectra of the vapors over GaCl3, GaI3, and Ga–GaI3 mixtures have been obtained at temperatures of 160–960°C, 200–260°C, and 450–650°C, respectively. Three peaks due to GaCl3 are observed: 381 (ν1), 457 (ν3), and 128 cm−1 (ν4). Four peaks are observed for...
Graphitic carbon nitride CNTs: Carbon nanotubes SWCNTs: Single-wall carbon nanotubes MWCNTs: Multi-wall carbon nanotubes FA: Folic acid C-dot-Ag-NP: Carbon-dot/silver-nanoparticle PDMS: Polydimethylsiloxane C-dots: Carbon dots HAuCl4 : Chloroauric acid ATP: Adenosine triphosphate NSL...
Comparative studies of first- and second-order Raman spectra of multi-walled carbon nanotubes (MWCNT) and three other graphitic materials – carbon fiber, ... E.F. Antunes a,A.O. Lobo a b,E.J. Corat a,... - 《Carbon》 被引量: 411发表: 2006年 Theory of double-resonant Raman spect...
& Zhu, R. Chemical Exfoliation of Graphitic Carbon Nitride for Efficient Heterogeneous Photocatalysis. J. Mater. Chem. A 1, 14766–14772 (2013). 31. Jiang, J. et al. Micro/Nano-Structured Graphitic Carbon Nitride-Ag Nanoparticle Hybrids as Surface-Enhanced Raman Scattering Substrates with Much ...
The main features observed in the Raman spectra are two broad bands at 1360 cm 1 (D-band) and 1575 cm 1 (G-band), characteristic of amorphous carbon materials. The ratio between their intensities (IDIG) is found to increases with the annealing temperature. Additionally, the spectra present...
Sharp peaks in the UV Raman spectra are due to C 3N 3 triazine ring units in the structure, that may be enhanced by resonance Raman effects. Broadening in the UV and near-IR FT Raman spectra indicate possible disordering within the graphitic layers or electron–phonon coupling effects....
Regulation of optical properties and electronic structure of graphitic carbon nitride (g-C3N4) via external strain has attracted much attention due to its potential in photocatalyst and electronic devices. However, the identification of g-C3N4 structure transformation induced by strain is greatly lacking...
L.: Classifying nanostructured carbons using graphitic indices derived from Raman spectra, Carbon, 48, 620-629, 2010. Lauer, A., Eyring, V., Hendricks, J., Jo篓 ckel, P., and Lohmann, U.: Global model simulations of the impact of ocean-going ships on aerosols, clouds, and the ...
Regulation of optical properties and electronic structure of graphitic carbon nitride (g-C3N4) via external strain has attracted much attention due to its potential in photocatalyst and electronic devices. However, the identification of g-C3N4 structure transformation induced by strain is greatly lacking...