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Proceedings Paper

Optical power limiting of [M(DMID)2][C]x and [M(DMIT)2][C]X(M=NI,CU)(C=TMA;TBA)
Author(s): Shuang Zhang; Peiji Wu; Peng Wang; Cheng Ye
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Paper Abstract

Optical limiting property of two types of charge transfer salt [M(DMID)2][C]x and [M(DMIT)2][C]x (M = Ni, Cu) (C=TMA, TBA) is studied. The comparison of these two series complexes demonstrates that the optical limiting effect of the Ni-based complexes is better than that of the Cu-based complexes, both of them are a little less than that of C60. The nonlinear absorption coefficient that determined by optical limiting technique for Ni-based complexes is about one order of magnitude higher than that of Cu-based complexes. On the other hand, partial charge transfer may enhance the optical limiting effect in the Cu-based complexes, but it doesn't occur in the Ni-based complexes. All may be attributed to the typical column structure that caused by plan configuration.

Paper Details

Date Published: 19 October 2001
PDF: 8 pages
Proc. SPIE 4580, Optoelectronics, Materials, and Devices for Communications, (19 October 2001); doi: 10.1117/12.445011
Show Author Affiliations
Shuang Zhang, Institute of Chemistry (China)
Peiji Wu, Institute of Chemistry (China)
Peng Wang, Institute of Chemistry (China)
Cheng Ye, Institute of Chemistry (China)

Published in SPIE Proceedings Vol. 4580:
Optoelectronics, Materials, and Devices for Communications
Tien Pei Lee; Qiming Wang, Editor(s)

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