Large optical limiting properties of the pentanuclear 'open' structural cluster compound [WS4Cu4(SCN)2(py)6]

被引:81
作者
Low, MKM
Hou, HW
Zheng, HG
Wong, WT
Jin, GX
Xin, XQ
Ji, W
机构
[1] Natl Univ Singapore, Dept Phys, Singapore 119260, Singapore
[2] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore
[3] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China
[4] Univ Hong Kong, Dept Chem, Hong Kong, Peoples R China
关键词
D O I
10.1039/a708230d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Optical limiting properties of a pentanuclear 'open' structural inorganic cluster have been studied with 7 ns laser pulses of 532 nm wavelength; the limiting threshold of the cluster [WS4Cu4(SCN)(2)(py)(6)] is 0.3 J cm(-2), which is about five times better than that observed in C-60.
引用
收藏
页码:505 / 506
页数:2
相关论文
共 24 条
[1]   Non-linear optical properties of the inorganic cluster [(eta-C5H5)CoFe2SSe(CO)(6)] [J].
Banerjee, S ;
Kumar, GR ;
Mathur, P ;
Sekar, P .
CHEMICAL COMMUNICATIONS, 1997, (03) :299-300
[2]   A HALF-OPEN CAGE-SHAPED CLUSTER, (NET(4))(3)[WOS3(CUBR)3(MU(2)-BR)]CENTER-DOT2H(2)O - SYNTHESIS, STRUCTURE, AND NONLINEAR-OPTICAL PROPERTIES [J].
CHEN, ZR ;
HOU, HW ;
XIN, XQ ;
YU, KB ;
SHI, S .
JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (21) :8717-8721
[3]   Alteration of nonlinear refraction by mixing clusters [WOS3Cu3I(py)(5)] and [MoOS3Cu3I(py)(5)] [J].
Ge, P ;
Tang, SH ;
Ji, W ;
Shi, S ;
Hou, HW ;
Long, DL ;
Xin, XQ ;
Lu, SF ;
Wu, QJ .
JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (01) :27-31
[4]   Structure and nonlinear optical properties of the cubic cage complex (n-Bu(4)N)(3)[Cu3MoOS3BrI3] [J].
Hoggard, PE ;
Hou, HW ;
Xin, XQ ;
Shi, S .
CHEMISTRY OF MATERIALS, 1996, 8 (09) :2218-2222
[5]   Solid state synthesis, crystal structure, decomposition reactions, and optical nonlinearity of a twin-nest-shaped cluster compound, [Et(4)N](4)[Mo2O2S6Cu6I6] [J].
Hou, HW ;
Long, DL ;
Xin, XQ ;
Huang, XX ;
Kang, BS ;
Ge, P ;
Ji, W ;
Shi, S .
INORGANIC CHEMISTRY, 1996, 35 (18) :5363-5367
[6]   SYNTHESIS, CRYSTAL-STRUCTURE AND NONLINEAR-OPTICAL PROPERTIES OF [NET4]4[CU6MO2S6O2BR2I4] [J].
HOU, HW ;
XIN, XQ ;
LIU, J ;
CHEN, MQ ;
SHU, S .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (22) :3211-3214
[7]   SOLID-STATE SYNTHESIS, CRYSTAL-STRUCTURE, AND NONLINEAR REFRACTIVE AND ABSORPTIVE PROPERTIES OF THE NEW CLUSTER (N-BU(4)N)(2)[MOOS3CU3BRCL2] [J].
HOU, HW ;
YE, XG ;
XIN, XQ ;
LIU, J ;
CHEN, MQ ;
SHI, S .
CHEMISTRY OF MATERIALS, 1995, 7 (03) :472-476
[8]   Crystal structure and non-linear optical properties of a novel half-open cubane-like cluster [Et(4)N](3)[WOS3(CuI)3(mu(2)-I)]center dot H2O [J].
Hou, HW ;
Liang, B ;
Xin, XQ ;
Yu, KB ;
Ge, P ;
Ji, W ;
Shi, S .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (13) :2343-2346
[9]   MOLECULAR ARCHITECTURE OF COPPER(I) THIOMETALLATE COMPLEXES - EXAMPLE OF A CUBANE WITH AN EXTRA FACE, (NPR4)3[MS4CU4CL5] (M = MO, W) [J].
JEANNIN, Y ;
SECHERESSE, F ;
BERNES, S ;
ROBERT, F .
INORGANICA CHIMICA ACTA, 1992, 198 :493-505
[10]   NANOSECOND REVERSE SATURABLE ABSORPTION IN CUBANELIKE TRANSITION-METAL CLUSTERS [J].
JI, W ;
DU, HJ ;
TANG, SH ;
SHI, S .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1995, 12 (05) :876-881