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Two-photon polymerization

Cumpston BH, Ananthavel SP, Barlow S, Dyer DL, Ehrlich JE, Erskine LL, Heikal AA, Kuebler SM, Lee IS, McCord-Maughon D, Qin J, Rockel H, Rumi M, Wu XL, Marder SR, Perry JW (1999) Two-photon polymerization initiators for three-dimensional optical data storage and microfabrication. Nature 398 51-54... [Pg.143]

Serbin J, Ovsianikov A, Chichkov B (2004) Fabrication of woodpile structures by two-photon polymerization and investigation of their optical properties. Opt Express 12 5221-5228... [Pg.203]

Serbin J, Egbert A, Ostendorf A, Chichkov BN, Domann RHG, Schulz J, Cronauer C, Frohlich L, Popall M (2003) Femtosecond laser-induced two-photon polymerization of inorganic-organic hybrid materials for applications in photonics. Opt Lett 28 301-303... [Pg.205]

The drastical enhancement of the TPA cross section in the presence of the solvent for the two-photon polymerization initiator [4-trans-[p-(N,N-Di- -butylamino)-p-stilbenyl vinyl piridinc (DBASVP) has been illustrated in a recent work by Wong et al. [112]. The DBASVP is the typical D-tt-A molecule exhibiting the positive solvatochromism (scheme 7). Hence, the lowest excited state of the DBASVP molecule has been found to be a CT state, which completely dominates the linear absorption spectrum. Wong et al. have combined the time-dependent density functional theory and the polarized continuum model (PCM) to evaluate the solvatochromic shift, TPA cross-section, and oxidation potential of the DBASVP molecule in different solutions. [Pg.311]

B.H. Cumpston, et al., Two-photon polymerization initiators for three-dimensional optical data storage and microfabrication. Nature 1999, 398(6722), 51-54. [Pg.475]

Engelhard , S., Hoch, E., Borchers, K., Meyer, W., Kruger, H., Tovar, G. E. M., et al. Fabrication of 2D protein microstructures and 3D polymer-protein hybrid microstructures by two-photon polymerization. Biofabrication. 2011,3,025003. [Pg.801]

Hjorto, G. M., Olsen, M. H., Svane, I. M., Larsen, N. B. (2015). Confinement dependent chemotaxis in two-photon polymerized linear migration constructs with highly definable concentration gradients. Biomedical Microdevices, 17, 30. [Pg.182]

Preparation of two novel two-photon polymerization initiators, 10-ethyl-3 -E-(4-(N,N -di- -butyl-amino)styryl)phenofliiazine-5 and 10-ethyl-3,7-E,E-bis(4-(N,N -di-butylamino)styryl)phenothiazine-6 was reported. These initiators were found to exhibit good single-photon fluorescence. Synthesis, structures, and properties of two additional two-photon photopolymerization initiators was reported. The compounds are diphenyl-(4- 2-[4-(2-pyridin-4-ylvinyl)phenyl]vinyl phenyl)amine and 9-(4- 2-[4-(2-pyridin-4-ylvinyl)-phenyl]vinyl phenyl)-9H-carbazole. Both compounds were found to be good two-photon-absorbing chromophores and effective two-photon photopolymerization initiators. [Pg.111]

FDM, fused deposition modeling SLA, stereolithography pSLA, micro streolithography SLS, selective laser sintering 1PP/2PP, one/ two photon polymerization. [Pg.207]

In two photon polymerization (2PP) process, an initiator absorbs two near infrared photons simultaneously with a long wavelength through nonlinear absorption [103]. The nonlinear nature of two photon absorption process confines the photopolymerization to the focal volume (Scheme 8.2). [Pg.209]

Guo Qingchuan, Ghadiri Reza, Weigel Thomas, et al. Comparison of in situ and ex situ methods for synthesis of two-photon polymerization polymer nanocomposites. [Pg.330]

LaFratta, C.N., Baldacchini, T., Farrer, R.A., Fourkas, J.T., Teich, M.C., Saleh, B.E.A., and Naughton, M.J. (2004) Replication of two-photon-polymerized structures with extremely high aspect ratios and large overhangs./. Phys. Chem. B, 108, 11256-11258. [Pg.91]

This chapter will focus on a particular LDW process that employs ultrashort pulsed lasers and photopolymerizable precursors two-photon polymerization (TPP). Also known as two-photon induced photopolymerization and two-photon... [Pg.109]

Two-photon polymerization offers a unique combination of advantages. First, no topological constraints are present in the fabrication of a 3D microstructure. Second, sub-diffraction-limited resolution can be attained by employing laser intensities just... [Pg.111]

Ovsianikov, A. and Chichkov, B.N. (2008) Two-photon polymerization - high resolution 3D laser technology and its applications, in Nanoelectronics and Photonics (eds A. Korkin and F. Rosei), Springer Verlag, pp. 427—446. [Pg.133]

See other pages where Two-photon polymerization is mentioned: [Pg.8]    [Pg.29]    [Pg.2]    [Pg.174]    [Pg.316]    [Pg.22]    [Pg.489]    [Pg.179]    [Pg.135]    [Pg.196]    [Pg.209]    [Pg.284]    [Pg.1347]    [Pg.8]    [Pg.109]    [Pg.110]    [Pg.112]    [Pg.113]    [Pg.116]    [Pg.116]    [Pg.118]    [Pg.120]    [Pg.123]    [Pg.124]    [Pg.126]    [Pg.128]    [Pg.130]    [Pg.133]    [Pg.133]   
See also in sourсe #XX -- [ Pg.318 ]

See also in sourсe #XX -- [ Pg.178 , Pg.179 ]

See also in sourсe #XX -- [ Pg.28 ]



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