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. 2018 Apr 3;8(23):12808–12814. doi: 10.1039/c8ra00097b

Characteristics of Raman bands of GO and rGO films at different laser fluences.

Laser fluence (mJ cm−2) Band position (cm−1) FWHM (cm−1) Band intensity ratios
D G 2D 2D I D/IG I 2D/IG I 2D/ID
GO 1341 1597 2687 313.83 1.1 0.09 0.08
6 1345 1584 2687 305.79 0.74 0.1 0.13
14 1348 1584 2689 302.16 0.8 0.14 0.17
18 1349 1582 2686 239.28 0.75 0.12 0.16
25 1349 1591 2689 93.43 1.1 0.18 0.16
32 1347 1589 2690 96.93 1.4 0.28 0.2