Hydrothermal Synthesis of Cs<italic>x</italic>WO3 and the Effects of N2 Annealing on its Microstructure and Heat Shielding Properties

Hydrothermal Synthesis of Cs_xWO₃ and the Effects of N₂ Annealing on its Microstructure and Heat Shielding Properties

Shi Fei^*, Liu Jingxiao, Dong Xiaoli, Xu Qiang, Luo Jiayu, Ma Hongchao

Fig. 2. UV–Vis absorption spectra of Cs x WO 3 powders prepared by hydrothermal reaction with different concentrations of citric acid: a 0.55 molL, b 1.10 molL.