Abstract
In this work, we have synthesized and characterized a novel, titanium-containing hybrid material that can be structured three-dimensionally using two-photon polymerization. We investigate the effect on the structurability of the increase of titanium isopropoxide and methacrylic acid in this photosensitive composite. We show that while it is possible to make transparent thin films with a titanium isopropoxide molar content as high as 90%, three-dimensional structures can be made only when the titanium isopropoxide molar content is less than 50%. We measure the refractive index of films with different titanium isopropoxide: methacrylic acid concentrations and we show that while the refractive index increases linearly with the titanium isopropoxide, the increase of the methacrylic acid content does not affect the refractive index of the material.
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S. Kawata, H.B. Sun, T. Tanaka, K. Takada, Finer features for functional microdevices—micromachines can be created with higher resolution using two-photon absorption. Nature 412, 697–698 (2001)
M. Deubel, G. Von Freymann, M. Wegener, S. Pereira, K. Busch, C.M. Soukoulis, Direct laser writing of three-dimensional photonic-crystal templates for telecommunications. Nat. Mater. 3(7), 444–447 (2004)
M. Thiel, M. Decker, M. Deubel, M. Wegener, S. Linden, G. von Freymann, Polarization stop bands in chiral polymeric three-dimensional photonic crystals. Adv. Mater. 19(2), 207–210 (2007)
J. Serbin, A. Ovsianikov, B. Chichkov, Fabrication of woodpile structures by two-photon polymerization and investigation of their optical properties. Opt. Express 12(21), 5221–5228 (2004)
H.-B. Sun, S. Kawata, Two-Photon Photopolymerization and 3D Lithographic Microfabrication (Springer, Berlin/Heidelberg, 2004)
B.H. Cumpston, S.P. Ananthavel, S. Barlow, D.L. Dyer, J.E. Ehrlich, L.L. Erskine, A.A. Heikal, S.M. Kuebler, I.Y.S. Lee, D. McCord-Maughon, J.Q. Qin, H. Rockel, M. Rumi, X.L. Wu, S.R. Marder, J.W. Perry, Two-photon polymerization initiators for three-dimensional optical data storage and microfabrication. Nature 398(6722), 51–54 (1999)
K.S. Lee, R.H. Kim, D.Y. Yang, S.H. Park, Advances in 3D nano/microfabrication using two-photon initiated polymerization. Progress Polym. Sci. 33(6), 631–681 (2008)
J.F. Xing, X.Z. Dong, W.Q. Chen, X.M. Duan, N. Takeyasu, T. Tanaka, S. Kawata, Improving spatial resolution of two-photon microfabrication by using photoinitiator with high initiating efficiency. Appl. Phys. Lett. 90(13), 131106 (2007)
C.R. Mendonca, D.S. Correa, T. Baldacchini, P. Tayalia, E. Mazur, Two-photon absorption spectrum of the photoinitiator Lucirin TPO-L. Appl. Phys. A 90(4), 633–636 (2008)
H.B. Sun, T. Tanaka, K. Takada, S. Kawata, Two-photon photopolymerization and diagnosis of three-dimensional microstructures containing fluorescent dyes. Appl. Phys. Lett. 79(10), 1411–1413 (2001)
Z.B. Sun, X.Z. Dong, S. Nakanishi, W.Q. Chen, X.M. Duan, S. Kawata, Log-pile photonic crystal of CdS-polymer nanocomposites fabricated by combination of two-photon polymerization and in situ synthesis. Appl. Phys. A 86(4), 427–431 (2007)
L.H. Nguyen, M. Straub, M. Gu, Acrylate-based photopolymer for two-photon microfabrication and photonic applications. Adv. Funct. Mater. 15(2), 209–216 (2005)
Y. Jun, P. Nagpal, D.J. Norris, Thermally stable organic–inorganic hybrid photoresists for fabrication of photonic band gap structures with direct laser writing. Adv. Mater. 20, 606–610 (2008)
R. Houbertz, L. Fröhlich, M. Popall, U. Streppel, P. Dannberg, A. Brauer, J. Serbin, B.N. Chichkov, Inorganic-organic hybrid polymers for information technology: from planar technology to 3D nanostructures. Adv. Eng. Mater. 5(8), 551–555 (2003)
J. Serbin, A. Egbert, A. Ostendorf, B.N. Chichkov, R. Houbertz, G. Domann, J. Schulz, C. Cronauer, L. Fröhlich, M. Popall, Femtosecond laser-induced two-photon polymerization of inorganic-organic hybrid materials for applications in photonics. Opt. Lett. 28(5), 301–303 (2003)
A. Doraiswamy, C. Jin, R.J. Narayan, P. Mageswaran, P. Mente, R. Modi, R. Auyeung, D.B. Chrisey, A. Ovsianikov, B. Chichkov, Two photon induced polymerization of organic-inorganic hybrid biomaterials for microstructured medical devices. Acta Biomater. 2(3), 267–275 (2006)
A. Ovsianikov, B. Chichkov, P. Mente, N.A. Monteiro-Riviere, A. Doraiswamy, R.J. Narayan, Two photon polymerization of polymer-ceramic hybrid materials for transdermal drug delivery. Int. J. Appl. Ceram. Technol. 4(1), 22–29 (2007)
A. Ovsianikov, J. Viertl, B. Chichkov, M. Oubaha, B. MacCraith, L. Sakellari, A. Giakoumaki, D. Gray, M. Vamvakaki, M. Farsari, C. Fotakis, Ultra-low shrinkage hybrid photosensitive material for two-photon polymerization microfabrication. ACS Nano 2(11), 2257–2262 (2008)
J. Livage, C. Sanchez, Sol–gel chemistry. J. Non-Cryst. Solids 145, 11–19 (1992)
E. Neiss, J.-L. Rehspringer, L. Mager, A. Fort, J. Fontaine, P. Montgomery, M. Flury, S. Rober, Investigation of laser ablation on hybrid sol–gel material applied to kinoform etching. Appl. Phys. A 92, 351–356 (2008)
M.M. Mohamed, T.M. Salama, T. Yamaguchi, Synthesis, characterization and catalytic properties of titania-silica catalysts. Colloids Surf. A 207, 25–32 (2002)
Z. Liu, X. Quan, H.B. Fu, X.Y. Li, K. Yang, Effect of embedded-silica on microstructure and photocatalytic activity of titania prepared by ultrasound-assisted hydrolysis. Appl. Catal. B 52, 33–40 (2004)
K. Guan, Relationship between photocatalytic activity, hydrophilicity and self-cleaning effect of TiO2/SiO2 films. Surf. Coat. Technol. 191, 155–160 (2005)
Y. Rao, S. Chen, Molecular composites comprising TiO2 and their optical properties. Macromolecules 41(13), 4838–4844 (2008)
S. Monneret, P. Huguet-Chantôme, F. Flory, m-lines technique: prism coupling measurement and discussion of accuracy for homogeneous waveguides. J. Opt. A 2, 188–195 (2000)
P.K. Tien, G. Smolinsky, R.J. Martin, Thin organosilicon films for integrated optics. Appl. Opt. 11, 637–642 (1972)
M. Farsari, A. Ovsianikov, M. Vamvakaki, I. Sakellari, D. Gray, B.N. Chichkov, C. Fotakis, Fabrication of three-dimensional photonic crystal structures containing an active nonlinear optical chromophore. Appl. Phys. A 93(1), 11–15 (2008)
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Sakellari, I., Gaidukeviciute, A., Giakoumaki, A. et al. Two-photon polymerization of titanium-containing sol–gel composites for three-dimensional structure fabrication. Appl. Phys. A 100, 359–364 (2010). https://doi.org/10.1007/s00339-010-5864-0
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DOI: https://doi.org/10.1007/s00339-010-5864-0