1 article(s) from Galpaya, Dilini
(a) Low magnification and (b) high magnification SEM images of graphite oxide flakes.
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AFM and KPFM images of (a) and (b) a GO flake (2 × 2 μm); (c) and (d) a GO-Cs flake (1.4 × 1.4 μm).
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(a) XPS survey spectrum of GO (blue line) and GO-Cs (red line); High resolution XPS C1s spectra of ...
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Raman spectra of GO-Cs and GO, displaying intense D and G peaks at ≈1380 and ≈1600 cm−1, respective...
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Response of the GO and GO-Cs based sensors as a function of NO2 concentration. The inset shows the ...
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Response of (a) GO-Cs and GO based sensors towards NO2 with concentrations higher than 1 ppm; (b) G...
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Beilstein J. Nanotechnol. 2014, 5, 1073–1081, doi:10.3762/bjnano.5.120
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