3 November 2003 Fabrication of polymeric 3D structure containing metal/metal oxide nanoparticles by two-photon processes
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Abstract
The two-photon polymerizations of metal ions doped acrylate monomers and oligomers have been investigated, which has been applied for three-dimensional (3-D) micro/nano-structure fabrication. Titanium (IV) ions doped urethane acrylate photopolymerisable resins were synthesized, and their properties of optical and polymerization were investigated. The resolution of two-photon polymerization for micro/nanofabrication was evaluated. Titanium oxide (TiO2) nanoparticles were generated in the polymer matrix of micro-sized polymer structures. A 3-D diamond photonic crystal structure, which consisted of polymer composite materials of TiO2 nanoparticles, was successfully fabricated by direct laser writing technique, and its photonic bandgap was confirmed. This work would give us a new solution for producing 3-D micro/nanodevices of functional polymer composite materials.
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Xuan-Ming Duan, Xuan-Ming Duan, Hong-Bo Sun, Hong-Bo Sun, Koshiro Kaneko, Koshiro Kaneko, Satoshi Kawata, Satoshi Kawata, } "Fabrication of polymeric 3D structure containing metal/metal oxide nanoparticles by two-photon processes", Proc. SPIE 5211, Nonlinear Optical Transmission and Multiphoton Processes in Organics, (3 November 2003); doi: 10.1117/12.505406; https://doi.org/10.1117/12.505406
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