《綜合分析舉例》ppt課件-全文預(yù)覽
【正文】 2) 81558162 Fig. 1. The photographs amplified 100 times. (a) PSuntreated TiO2 film, (b) PSgTiO2 film (TiO2: 1%). Fig. 2. (a) The UVvis spectra of PSgTiO2 (2%) films under UVirradiation for 0 h, 15 h, 30 h, and 45 h. (b) The UVvis spectra of pure PS films under UVirradiation for 0 h, 15 h, 30 h, and 45 h. Fig. 3. FTIR spectra of (a) original PSgTiO2 (1%), (b) pure PS irradiated for 45 h, (c) PSgTiO2 (1%) irradiated for 45 h. Fig. 4. XPS spectra of C1s. (a) Pure PS film (0 h), (b) pure PS film (50 h), (c) PSgTiO2 (TiO2: 1%) film 50 h. Fig. 4. XPS spectra of C1s. (a) Pure PS film (0 h), (b) pure PS film (50 h), (c) PSgTiO2 (TiO2: 1%) film 50 h. Fig. 4. XPS spectra of C1s. (a) Pure PS film (0 h), (b) pure PS film (50 h), (c) PSgTiO2 (TiO2: 1%) film 50 h. Fig. 5. XPS spectra of O1s. (a) Pure PS film 0 h, (b) pure PS film 50 h, (c) PSgTiO2 (TiO2: 1%, 50 h) film. Fig. 5. XPS spectra of O1s. (a) Pure PS film 0 h, (b) pure PS film 50 h, (c) PSgTiO2 (TiO2: 1%, 50 h) film. Fig. 5. XPS spectra of O1s. (a) Pure PS film 0 h, (b) pure PS film 50 h, (c) PSgTiO2 (TiO2: 1%, 50 h) film. Fig. 6. Weight loss of pure PS and PSgTiO2 films under UVlight irradiation ( mW/cm2, 254 nm). Fig. 7
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