Synthesis, characterisation and nonlinear optical properties of tetrahedral clusters Cp2Mo2ME(CO)7, (M=Fe, Ru, Os; E=S, Se)
DSpace at IIT Bombay
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Title |
Synthesis, characterisation and nonlinear optical properties of tetrahedral clusters Cp2Mo2ME(CO)7, (M=Fe, Ru, Os; E=S, Se)
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Creator |
MATHUR, PRADEEP
GHOSH, SANJUKTA HOSSAIN, MDMUNKIR SATYANARAYANA, CVV CHADHA, RAJ K BANERJEE, SUDEEP RAVINDRA KUMAR, G |
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Subject |
iron
ruthenium osmium chalcogenides |
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Description |
A set of new chalcogen-bridged mixed metal clusters, Cp2Mo2M(μ3-E)(CO)7, (M=Fe, Ru, Os; E=S, Se) have been synthesised and characterised by IR and NMR spectroscopy, and structures of Cp2Mo2Ru(μ3-Se)(CO)7 and Cp2Mo2Os(μ3-Se)(CO)7 have been established by single crystal X-ray diffraction methods. The nonlinear optical properties of these clusters were investigated through the Z-scan technique, using 35 ps laser pulses at 532 nm. We report large refractive third order nonlinearity for these clusters indicating their promise for optical limiting applications.
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Publisher |
Elsevier
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Date |
2009-03-09T07:42:17Z
2011-11-25T18:46:41Z 2011-12-26T13:07:01Z 2011-12-27T05:54:59Z 2009-03-09T07:42:17Z 2011-11-25T18:46:41Z 2011-12-26T13:07:01Z 2011-12-27T05:54:59Z 1998 |
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Type |
Article
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Identifier |
0022-328X
http://dx.doi.org/10.1016/S0022-328X(98)00810-9 http://hdl.handle.net/10054/896 http://dspace.library.iitb.ac.in/xmlui/handle/10054/896 |
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Language |
en
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