Large Nanosecond and Picosecond Optical Limiting Response of Novel Transition-Metal Planar Chalcogen Cluster Complex [WS4Cu4I2(py)6]
Yinglin SongHarbin Institute of Technology, Physical DepartmentChi ZhangNanjing University, Chemistry DepartmentXiuli ZhaoHarbin Institute of Technology, Physical DepartmentYuxiao WangHarbin Institute of Technology, Physical DepartmentGuangyu FangHarbin Institute of Technology, Physical DepartmentGuocheng JinNanjing University, Chemistry DepartmentShiliang QuHarbin Institute of Technology, Physical DepartmentShupeng WuHeilongjiang University, Physics DepartmentXinquan XinNanjing University, Chemistry DepartmentHongan YeHeilongjiang University, Physics Department
2000en
ABI
Abstract
Abstract Large nanosecond and picosecond optical limiting responses of novel planar transition-metal chalcogen cluster complex [WS4Cu4I2(py)6] were studied by using a double frequency nanosecond/picosecond Nd:YAG pulse laser system at wavelength of 532 nm. The experimental results demonstrated that the optical limiting behaviors of this metal cluster are better than fullerene-C60 under both nanosecond and picosecond laser pulse excitation.
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