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- W2017320415 abstract "The synthesis, characterization, and photophysics of a series of solution-processable and tractable di-, oligo-, and polymetallaynes of some group 10–12 transition metals are presented. Most of these materials are colorless with very good optical transparencies in the visible spectral region and exhibit excellent optical power limiting (OPL) for nanosecond laser pulse. Their OPL responses outweigh those of the state-of-the-art reverse saturable absorption dyes such as C60, metalloporphyrins, and metallophthalocyanines that are all associated with very poor optical transparencies. On the basis of the results from photophysical studies and theoretical calculations, both the absorption of triplet and intramolecular charge-transfer states can contribute to the enhancement of the OPL properties for these materials. Electronic influence of the type, spatial arrangement, and geometry of metal groups on the optical transparency/nonlinearity optimization is evaluated and discussed in detail. The positive contribution of transition metal ions to the OPL of these compounds generally follows the order: Pt > Au > Hg > Pd. The optical-limiting thresholds for these polymetallaynes can be as low as 0.07 J cm–2 at 92 % linear transmittance and these highly transparent materials manifest very impressive figure of merit σex/σo values (up to 22.48), which are remarkably higher than those of the benchmark C60 and metal phthalocyanine complexes. The present work demonstrates an attractive approach to developing materials offering superior OPL/optical transparency trade-offs and these metallopolyynes are thus very promising candidates for use in practical OPL devices for the protection of human eyes and other delicate optical sensors." @default.
- W2017320415 created "2016-06-24" @default.
- W2017320415 creator A5006003842 @default.
- W2017320415 creator A5046546710 @default.
- W2017320415 creator A5054639075 @default.
- W2017320415 creator A5069631113 @default.
- W2017320415 date "2007-04-16" @default.
- W2017320415 modified "2023-10-07" @default.
- W2017320415 title "Optical Power Limiters Based on Colorless Di-, Oligo-, and Polymetallaynes: Highly Transparent Materials for Eye Protection Devices" @default.
- W2017320415 cites W1618644736 @default.
- W2017320415 cites W1963677695 @default.
- W2017320415 cites W1964804036 @default.
- W2017320415 cites W1966182479 @default.
- W2017320415 cites W1966401892 @default.
- W2017320415 cites W1967997159 @default.
- W2017320415 cites W1968051408 @default.
- W2017320415 cites W1969094452 @default.
- W2017320415 cites W1973296730 @default.
- W2017320415 cites W1973937586 @default.
- W2017320415 cites W1976173066 @default.
- W2017320415 cites W1976210016 @default.
- W2017320415 cites W1978571442 @default.
- W2017320415 cites W1979274529 @default.
- W2017320415 cites W1979550088 @default.
- W2017320415 cites W1979802434 @default.
- W2017320415 cites W1982779770 @default.
- W2017320415 cites W1986656779 @default.
- W2017320415 cites W1987620130 @default.
- W2017320415 cites W1988734156 @default.
- W2017320415 cites W1988881684 @default.
- W2017320415 cites W1991828932 @default.
- W2017320415 cites W1992114231 @default.
- W2017320415 cites W1993937590 @default.
- W2017320415 cites W1995200169 @default.
- W2017320415 cites W1997577539 @default.
- W2017320415 cites W1999606455 @default.
- W2017320415 cites W2001338086 @default.
- W2017320415 cites W2001658351 @default.
- W2017320415 cites W2002754889 @default.
- W2017320415 cites W2003812116 @default.
- W2017320415 cites W2007331943 @default.
- W2017320415 cites W2007574340 @default.
- W2017320415 cites W2009767646 @default.
- W2017320415 cites W2011594030 @default.
- W2017320415 cites W2012016093 @default.
- W2017320415 cites W2012912555 @default.
- W2017320415 cites W2013031135 @default.
- W2017320415 cites W2013607539 @default.
- W2017320415 cites W2015451856 @default.
- W2017320415 cites W2015592584 @default.
- W2017320415 cites W2018462376 @default.
- W2017320415 cites W2020529164 @default.
- W2017320415 cites W2020812963 @default.
- W2017320415 cites W2021553677 @default.
- W2017320415 cites W2022520380 @default.
- W2017320415 cites W2025429545 @default.
- W2017320415 cites W2025969801 @default.
- W2017320415 cites W2026273666 @default.
- W2017320415 cites W2028218663 @default.
- W2017320415 cites W2030415855 @default.
- W2017320415 cites W2030631054 @default.
- W2017320415 cites W2031168942 @default.
- W2017320415 cites W2032787477 @default.
- W2017320415 cites W2034010127 @default.
- W2017320415 cites W2037324789 @default.
- W2017320415 cites W2043773679 @default.
- W2017320415 cites W2044490585 @default.
- W2017320415 cites W2045883013 @default.
- W2017320415 cites W2051911764 @default.
- W2017320415 cites W2052265901 @default.
- W2017320415 cites W2052279708 @default.
- W2017320415 cites W2054175445 @default.
- W2017320415 cites W2054388210 @default.
- W2017320415 cites W2054399673 @default.
- W2017320415 cites W2055064249 @default.
- W2017320415 cites W2056185213 @default.
- W2017320415 cites W2056326203 @default.
- W2017320415 cites W2057698919 @default.
- W2017320415 cites W2057705961 @default.
- W2017320415 cites W2063377342 @default.
- W2017320415 cites W2064685654 @default.
- W2017320415 cites W2066983075 @default.
- W2017320415 cites W2067256362 @default.
- W2017320415 cites W2068564356 @default.
- W2017320415 cites W2070078696 @default.
- W2017320415 cites W2072607820 @default.
- W2017320415 cites W2072736416 @default.
- W2017320415 cites W2073028479 @default.
- W2017320415 cites W2074455832 @default.
- W2017320415 cites W2074915413 @default.
- W2017320415 cites W2078526310 @default.
- W2017320415 cites W2081301835 @default.
- W2017320415 cites W2081362834 @default.
- W2017320415 cites W2086977843 @default.
- W2017320415 cites W2088940182 @default.
- W2017320415 cites W2090438988 @default.
- W2017320415 cites W2092391617 @default.
- W2017320415 cites W2094665207 @default.