Table 4 Raman displacement of the highest intensity peaks for the calcined SiTiNb-A samples.

From: Study of the characteristics and properties of the SiO2/TiO2/Nb2O5 material obtained by the sol–gel process

Sample

Higher intensity peaks in Raman (cm−1)

1073 K

–

934

–

651

–

258

–

132

117

77

1273 K

998

–

888

649

538

270

168

133

115

86

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