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. 2019 Mar 28;12(7):1027. doi: 10.3390/ma12071027

Table 2.

Raman vibration bands and their assignments in CDT-0.00, CDT-300, CDT-400, and CDT-500 samples at 532 nm excitation wavelength.

Samples Assignment [Peak Position (cm−1)]
Anatase Brookite
CDT-0.00 Eg [145.5, 636], B1g [517.5], A1g [396, 517.5] Ag [199, 636], A1g [396], B1g [517.5]
CDT-300 Eg [146.5, 639], B1g [518], A1g [397, 518] Ag [199, 639], A1g [397], B1g [323, 518]
CDT-400 Eg [148.1, 641.5], B1g [518.1], A1g [399, 518.1] Ag [199, 641.5], A1g [399], B1g [518.1]
CDT-500 Eg [149, 644], B1g [521], A1g [400, 521] Ag [199, 644], A1g [400], B1g [323, 521]