Acta Optica Sinica, Volume. 6, Issue 3, 266(1986)
Study of laser selective excitations of hematoporphyrin in the condensed phase
Using a tunable pulse dye laser, we have made experiments of laser selective excitations in the vibronio band and O-O transition band for hematoporphyrin in both ethanol and 1N HCl at 77K. We have obtained structural fluorescent spectra, which show obvious selectivity for the excitation wavelength. It was found that there are four kinds of isomers of HPD in ethanol at 77 K.
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CHEN SHUCHUN, DAI FENGMEI, JIANG SHOUPING, LIAN SHAUHUI. Study of laser selective excitations of hematoporphyrin in the condensed phase[J]. Acta Optica Sinica, 1986, 6(3): 266
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