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Two-Photon Absorption in Polybenzidine
MRS Proceedings, 1994AbstractPolymers of Benzidine were synthesized by hydrogen peroxide reaction catalyzed by horseradish peroxidase enzyme. The polymerization reaction was carried out at room temperature in a monophasic organic solvent with a small amount of water at pH 7.5.The technique of degenerate four-wave mixing (DFWM) with nanosecond and picosecond pulses was ...
F. J. Aranda +5 more
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Il Nuovo Cimento B Series 11, 1977
The two-photon spectrum of 2H- and 4H-PbI2 was measured at low temperatures in the exciton region. Most of the 2H-crystals show clearly resolved structure which is interpreted as transitions to 2P- and 3P-excitons and phonon sidebands. The temperature dependence of the spectrum supports the assignment.
D. Fröhlich, R. Kenklies
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The two-photon spectrum of 2H- and 4H-PbI2 was measured at low temperatures in the exciton region. Most of the 2H-crystals show clearly resolved structure which is interpreted as transitions to 2P- and 3P-excitons and phonon sidebands. The temperature dependence of the spectrum supports the assignment.
D. Fröhlich, R. Kenklies
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Applied Physics Letters, 1967
The two-photon absorption spectrum of ZnS at RT and LNT is presented. The magnitude of the nonlinear absorption cross section is discussed with respect to pumping by means of two-photon absorption and with respect to second-harmonic attenuation in ZnS.
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The two-photon absorption spectrum of ZnS at RT and LNT is presented. The magnitude of the nonlinear absorption cross section is discussed with respect to pumping by means of two-photon absorption and with respect to second-harmonic attenuation in ZnS.
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Sensitization of two-photon absorption
Soviet Journal of Quantum Electronics, 1975It is proposed to use nonradiative energy transport between molecules in Sensitization of two-photon absorption. This method can be used in those cases when direct two-photon excitation is parity-forbidden. Conditions under which this effect may be observed experimentally are formulated.
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Sustained deep-tissue voltage recording using a fast indicator evolved for two-photon microscopy
Cell, 2022Zhuohe Liu +2 more
exaly
Recent progress in the two-photon fluorescent probes for metal ions
Coordination Chemistry Reviews, 2021Sang Jun Park +2 more
exaly
Bilayered Hybrid Perovskite Ferroelectric with Giant Two-Photon Absorption.
Journal of the American Chemical Society, 2018Lina Li +10 more
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Design of organic molecules with large two-photon absorption cross sections.
Science, 1998M. Albota +17 more
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