Room Temperature Transmission Spectrum in Metal Ion Doped TiO2 Nanoclusters

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Room Temperature Transmission Spectrum in Metal Ion Doped TiO₂ Nanoclusters

LIANG Ruisheng¹, WANG Dehuang¹, CHENG Humin², WANG Yanqin², MA Jiming²

¹Department of Physics, Peking University, Beijing, 100871; ²College of Chemistry and Molecular Enginnering, Peking University, Beijing, 100871

Received:1999-08-30 Online:2000-09-20 Published:2000-09-20

金属离子掺杂TiO₂纳米晶簇室温光透射谱

梁瑞生¹, 王德煌¹,程虎民², 王艳芹², 马季铭²

Abstract

Abstract: The experimental results on transmission spectrum in metal ion doped TiO₂ nanoclusters at room temperature are reported. It is found that the transmission in the metal ion doped TiO₂ nanoclusters are decreased significantly. The transmission change as increasing wavelength nonlinearly varied and there is a maximum in the transmission change curve in metal ion doped TiO₂ nanoclusters.

Key words: metal ion dopants, TiO₂ nanoclusters, transmission

摘要： 报道了金属离子掺杂TiO₂纳米晶簇室温光透射谱实验测量结果。金属掺杂使TiO₂纳米晶簇室温光透射值明显减小。而且，金属掺杂引起TiO₂纳米晶簇室温光透射值变化谱线是非线性变化曲线。在变化曲线上存在位置不等的极大值。

关键词: 金属离子掺杂, TiO₂纳米晶簇, 透射

CLC Number:

O434
O433.4

LIANG Ruisheng,WANG Dehuang,CHENG Humin,WANG Yanqin,MA Jiming. Room Temperature Transmission Spectrum in Metal Ion Doped TiO₂ Nanoclusters[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

梁瑞生, 王德煌,程虎民, 王艳芹, 马季铭. 金属离子掺杂TiO₂纳米晶簇室温光透射谱[J]. 北京大学学报（自然科学版）.

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URL: https://xbna.pku.edu.cn/EN/

https://xbna.pku.edu.cn/EN/Y2000/V36/I5/634

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Room Temperature Transmission Spectrum in Metal Ion Doped TiO₂ Nanoclusters

金属离子掺杂TiO₂纳米晶簇室温光透射谱

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