Phosphorescence spectra and lifetimes of 1,4-naphthoquinone, vitamin K3 and K1
Publication
, Journal Article
Vo Dinh, T; Paetzold, R; Wild, UP
Published in: Z. Phys. Chem., Leipz. (East Germany)
1972
The luminescence spectra of 1,4-naphthoquinone, 2-methyl-1,4-naphthoquinone (vitamin K3), and 2-methyl-3-phytyl-1,4-naphthoquinone (vitamin K1) were studied at 77 K in a hydrocarbon glass. In all three cases the nature of the luminescence can be assigned to a short lived phosphorescence from the lowest n-π* triplet state to the ground state. The lifetimes were determined using either a pulsed nitrogen laser or chopped UV light excitation
Duke Scholars
Published In
Z. Phys. Chem., Leipz. (East Germany)
Publication Date
1972
Volume
251
Issue
5-6
Start / End Page
395 / 406
Citation
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Vo Dinh, T., Paetzold, R., & Wild, U. P. (1972). Phosphorescence spectra and lifetimes of 1,4-naphthoquinone, vitamin K3 and K1. Z. Phys. Chem., Leipz. (East Germany), 251(5–6), 395–406.
Vo Dinh, T., R. Paetzold, and U. P. Wild. “Phosphorescence spectra and lifetimes of 1,4-naphthoquinone, vitamin K3 and K1.” Z. Phys. Chem., Leipz. (East Germany) 251, no. 5–6 (1972): 395–406.
Vo Dinh T, Paetzold R, Wild UP. Phosphorescence spectra and lifetimes of 1,4-naphthoquinone, vitamin K3 and K1. Z Phys Chem, Leipz (East Germany). 1972;251(5–6):395–406.
Vo Dinh, T., et al. “Phosphorescence spectra and lifetimes of 1,4-naphthoquinone, vitamin K3 and K1.” Z. Phys. Chem., Leipz. (East Germany), vol. 251, no. 5–6, 1972, pp. 395–406.
Vo Dinh T, Paetzold R, Wild UP. Phosphorescence spectra and lifetimes of 1,4-naphthoquinone, vitamin K3 and K1. Z Phys Chem, Leipz (East Germany). 1972;251(5–6):395–406.
Published In
Z. Phys. Chem., Leipz. (East Germany)
Publication Date
1972
Volume
251
Issue
5-6
Start / End Page
395 / 406