Two-photon fluorescence excitation spect
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Aden A. Rehms; Patrik R. Callis
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Article
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1993
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Elsevier Science
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English
⚖ 577 KB
Two-photon excited fluorescence excitation spectra using circularly and linearly polarized light are presented for the aromatic amino acids tryptophan, tyrosine (amide form) and phenylalanine in neutral aqueous solution at room temperature. The wavelength range was 440-620 nm, corresponding to 220-3