Fig. 6From: Gemini surfactant assisted synthesis of mesoporous Mn/Mg bimetal doped TiO2 nanomaterial: characterization and photocatalytic activity studies under visible light irradiationTEM image of a MMT5, b MMT5-GS2, c Selected area electron diffraction (SEAD) and d HRTEM image of MMT5-GS2Back to article page