1999
Xu, C., and W. Denk.
“Comparison of One- and Two-Photon Optical Beam-Induced Current Imaging” Journal of Applied Physics 86(4), 2226-2231 (1999) >>> Link
Xu, C.
“Two-Photon Cross Sections of Indicators” In Imaging Living Cells, edited by R. Yuste, F. Lanni and A. Konnerth. Chap. 19, pp. New York: Cold Spring Harbor Laboratory Press (1999)
Kawata, Y., C. Xu, and W. Denk.
“Feasibility of Molecular-Resolution Fluorescence near-Field Microscopy Using Multi-Photon Absorption and Field Enhancement near a Sharp Tip” Journal of Applied Physics 85(3), 1294-1301 (1999) >>> Link
1998
Albota, M. A., C. Xu, and W. W. Webb.
“Two-Photon Fluorescence Excitation Cross Sections of Biomolecular Probes from 690 to 960 nm“, Applied Optics 37(31), 7352-7356 (1998) >>> Link
Albota, M., D. Beljonne, J. L. Bredas, J. E. Ehrlich, J. Y. Fu, A. A. Heikal, S. E. Hess, T. Kogej, M. D. Levin, S. R. Marder, D. McCord-Maughon, J. W. Perry, H. Rockel, M. Rumi, C. Subramaniam, W. W. Webb, X. L. Wu, and C. Xu.
“Design of Organic Molecules with Large Two-Photon Absorption Cross Sections” Science 281(5383), 1653-1656 (1998) >>> Link
1997
Xu, C., and W.W. Webb.
“Multiphoton Excitation of Molecular Fluorophores and Nonlinear Laser Microscopy” In Topics in Fluorescence Spectroscopy, Volume 5, edited by J.R. Lakowicz. Chap. 11, pp. 471-540. New York: Plenum Press (1997)
Xu, C., J. B. Shear, and W. W. Webb.
“Hyper-Rayleigh and Hyper-Raman Scattering Background of Liquid Water in Two-Photon Excited Fluorescence Detection” Analytical Chemistry 69(7), 1285-1287 (1997) >>> Link
Xu, C., and W. Denk.
“Two-Photon Optical Beam Induced Current Imaging through the Backside of Integrated Circuits” Applied Physics Letters 71(18), 2578-2580 (1997) >>> Link
Shear, J. B., C. Xu, and W. W. Webb.
“Multiphoton-Excited Visible Emission by Serotonin Solutions“, Photochemistry and Photobiology 65(6), 931-936 (1997) >>> Link
Guild, J. B., C. Xu, and W. W. Webb.
“Measurement of Group Delay Dispersion of High Numerical Aperture Objective Lenses Using Two-Photon Excited Fluorescence” Applied Optics 36(1), 397-401 (1997) >>> Link
1996
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“Multiphoton fluorescence excitation: new spectral windows for biological nonlinear microscopy”, PNAS,. >>> Link
Xu, C., R.M. Williams, W. Zipfel, and W.W. Webb.
“Multiphoton Excitation Cross-Sections of Molecular Fluorophores“, Bioimaging 4(3), 198-207 (1996) >>> Link
Xu, C., and W. W. Webb.
“Measurement of Two-Photon Excitation Cross Sections of Molecular Fluorophores with Data from 690 to 1050 Nm“, Journal of the Optical Society of America B-Optical Physics 13(3), 481-491 (1996) >>> Link
1995
Xu, C., J. Guild, W. W. Webb, and W. Denk.
“Determination of Absolute 2-Photon Excitation Cross-Sections by in-Situ 2nd-Order Autocorrelation“, Optics Letters 20(23), 2372-2374 (1995) >>> Link
Mertz, J., C. Xu, and W. W. Webb.
“Single-Molecule Detection by Two-Photon-Excited Fluorescence“, Optics Letters 20(24), 2532-2534 (1995) >>> Link