Surface features of TiO2 nanoparticles
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Electronic supplementary information for the article:<br>Surface features of TiO2 nanoparticles: combination modes of adsorbed CO probe the stepping of (101) facets.Published in: Phys. Chem. Chem. Phys., 2013, <strong>15</strong>, 13391-13399<br>article DOI: 10.1039/c3cp51524a <br>Detailed list of the contents of the file:(Table S1) Calculated surface energies;(Table S2) Assignment of the IR signals of CO adsorbed on TiO<sub>2</sub>; (Fig. S1) TEM images;(Fig. S2) IR spectra of CO adsorbed at 100 K on TiO<sub>2</sub> HT; (Fig. S3) IR spectra of CO adsorbed at 100 K on TiO<sub>2</sub> HT-HF; (Fig. S4) Calculated participation ratio (PR) for a θ = 1 coverage of CO on (110) TiO<sub>2</sub> anatase slab; (Fig. S5) IR spectra of CO adsorbed at 100 K on TiO<sub>2</sub> P25 outgassed at 573 K.
本文的电子补充材料:<br>二氧化钛(TiO₂)纳米颗粒的表面特征:吸附态一氧化碳(CO)的结合模式表征(101)晶面的台阶结构。发表于:《物理化学化学物理》(Phys. Chem. Chem. Phys.),2013年,<strong>15</strong>卷,13391-13399页<br>文章DOI:10.1039/c3cp51524a<br>文件内容详细清单:(表S1) 计算得到的表面能;(表S2) 二氧化钛吸附CO的红外(IR)信号归属;(图S1) 透射电子显微镜(TEM)图像;(图S2) 100 K下CO在HT型二氧化钛表面吸附的红外光谱;(图S3) 100 K下CO在HT-HF型二氧化钛表面吸附的红外光谱;(图S4) 锐钛矿相TiO₂(110)晶面平板模型在CO覆盖度θ=1时的参与比(PR)计算结果;(图S5) 经573 K脱气处理的P25型二氧化钛在100 K下吸附CO的红外光谱。
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figshare
创建时间:
2016-06-12



