%0 Journal Article %1 Xu2002a %A Xu, L %A Wang, EB %A Li, Z %A Kurth, DG %A Du, XG %A Zhang, HY %A Qin, C %C THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND %D 2002 %I ROYAL SOC CHEMISTRY %J NEW JOURNAL OF CHEMISTRY %K dgkurth %N 6 %P 782-786 %R 10.1039/b110671f %T Preparation and nonlinear optical properties of ultrathin composite films containing both a polyoxometalate anion and a binuclear phthalocyanine %U http://dx.doi.org/10.1039/b110671f %V 26 %X An ultrathin composite film containing both polyoxometalate anion PMo12O40(3-) ( PMo12) and a planar binuclear phthalocyanine, bi-CoPc, has been prepared by the electrostatic layer-by-layer self-assembly method. UV-vis measurements revealed regular film growth with each four-layer \PMo12/bi-CoPc/PSS/PAH\ adsorption. The lm structure was characterized by small-angle X-ray reflectivity measurements, X-ray photoelectron spectra, and AFM images. The nanothick film shows a third-order nonlinear optical response of chi((3)) = 4.21 x 10(-12) esu. Experimental investigations also indicate that the combination of polyoxometalate anions PMo12O40(3-) with the phthalocyanine bi-CoPc in multilayer films can enhance the third-order NLO susceptibility and modify the third-order NLO absorption of bi-CoPc.

@article{Xu2002a, abstract = {An ultrathin composite film containing both polyoxometalate anion {[}PMo12O40](3-) ( PMo12) and a planar binuclear phthalocyanine, bi-CoPc, has been prepared by the electrostatic layer-by-layer self-assembly method. UV-vis measurements revealed regular film growth with each four-layer \{PMo12/bi-CoPc/PSS/PAH\} adsorption. The lm structure was characterized by small-angle X-ray reflectivity measurements, X-ray photoelectron spectra, and AFM images. The nanothick film shows a third-order nonlinear optical response of chi((3)) = 4.21 x 10(-12) esu. Experimental investigations also indicate that the combination of polyoxometalate anions {[}PMo12O40](3-) with the phthalocyanine bi-CoPc in multilayer films can enhance the third-order NLO susceptibility and modify the third-order NLO absorption of bi-CoPc.}, added-at = {2011-01-12T12:41:31.000+0100}, address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND}, affiliation = {Wang, EB (Reprint Author), NE Normal Univ, Dept Chem, Changchun 130024, Peoples R China. NE Normal Univ, Dept Chem, Changchun 130024, Peoples R China. Nanjing Univ, Inst Coordinat Chem, State Key Lab, Nanjing 210093, Peoples R China. Acad Sinica, Changchun Inst Appl Chem, Changchun 130022, Peoples R China. Max Planck Inst Colloids \& Interfaces, D-14424 Potsdam, Germany.}, author = {Xu, L and Wang, EB and Li, Z and Kurth, DG and Du, XG and Zhang, HY and Qin, C}, biburl = {https://www.bibsonomy.org/bibtex/242233097787cbad1d0d190e160d757c1/lctm}, doc-delivery-number = {559YF}, doi = {10.1039/b110671f}, interhash = {f3e2917f7a10c7f3623c8212bd0a0b4c}, intrahash = {42233097787cbad1d0d190e160d757c1}, issn = {1144-0546}, journal = {NEW JOURNAL OF CHEMISTRY}, journal-iso = {New J. Chem.}, keywords = {dgkurth}, keywords-plus = {X-RAY REFLECTIVITY; THIN-FILMS; Z-SCAN; FABRICATION; MULTILAYERS}, language = {English}, number = 6, number-of-cited-references = {28}, pages = {782-786}, publisher = {ROYAL SOC CHEMISTRY}, subject-category = {Chemistry, Multidisciplinary}, times-cited = {37}, timestamp = {2011-01-12T12:41:31.000+0100}, title = {Preparation and nonlinear optical properties of ultrathin composite films containing both a polyoxometalate anion and a binuclear phthalocyanine}, type = {Article}, unique-id = {ISI:000176053500016}, url = {http://dx.doi.org/10.1039/b110671f}, volume = 26, year = 2002 }