Synthesis and optical properties of TiS2 nanoclusters

被引:0
作者
Let, Alexandru L. [1 ]
Mainwaing, David [1 ]
Rix, Colin [1 ]
Murugaraj, Pandiyan [1 ]
机构
[1] RMIT Univ, Sch Appl Sci Sci Engn & Technol Portfolio, Melbourne, Vic 3001, Australia
关键词
quantum; titanium sulfide; chalcogenide; reverse micelle; fluorescence;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
High-quality, nano-sized clusters of TiS2 have been successfully grown inside inverse micellar cages and their optical properties studied. The clusters exhibit large blueshifts in the optical-absorption features with decreasing cluster size due to quantum confinement, affording control of the absorption thresholds and a demonstration of the crossover from band-like to molecule-like spectra as the size of the clusters becomes smaller than that of the exciton in the bulk.
引用
收藏
页码:235 / 241
页数:7
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