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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/9834

Title: Second molecular hyperpolarizability of mixed transition metal, non-metal clusters
Authors: MATHUR, P
CHATTERJEE, S
SINGH, BP
KUNDU, T
TRIVEDI, R
UMBARKAR, SB
SCHEER, M
Keywords: nonlinear-optical properties
boric-acid glass
polarizability
complexes
Issue Date: 2004
Publisher: KLUWER ACADEMIC/PLENUM PUBL
Citation: JOURNAL OF CLUSTER SCIENCE, 15(1), 13-18
Abstract: The real and imaginary parts of third order nonlinear optical susceptibilities (chi((3))) of 10(-4) M solutions of [{Fe-2(CO)(6)}(mu(3)-Y3P){CpCr(CO)(2)}] (Y = S (1) or Se (2)) and the well known precursor clusters [Fe-3(CO)(9)(mu(3)-Y)(2)] (Y = S (3) or Se ( 4)) in toluene were measured using Z-scan and ARINS techniques respectively. Compounds 1 and 2 possess nearly three times the gamma(R) values of their corresponding precursor compounds, 3 and 4. The results suggest a rich potential of mixed-metal, mixed-nonmetal class of clusters as materials exhibiting large nonlinearity.
URI: http://dx.doi.org/10.1023/B:JOCL.0000021249.68637.24
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9834
http://hdl.handle.net/10054/9834
ISSN: 1040-7278
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