PHOTO-EXCITATION EFFECTS IN MOLECULES CONCEALED IN NORMAL ACTION SPECTRA

Correction for ‘A library of action spectra for erythema and pigmentation’ by Alois W. Schmalwieser et al., Photochem. Photobiol. Sci., 2012, 11, 251–268, DOI: 10.1039/c1pp05271c.

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In vivo action spectra, absorption and fluorescence excitation spectra of photosensitizers for photodynamic therapy

Journal of Photochemistry and Photobiology B Biology ◽

10.1016/1011-1344(94)07087-5 ◽

1995 ◽

Vol 28 (1) ◽

pp. 101-102 ◽

Cited By ~ 10

Author(s):

Willem M. Star

Keyword(s):

Photodynamic Therapy ◽

Excitation Spectra ◽

Fluorescence Excitation ◽

Action Spectra ◽

Fluorescence Excitation Spectra

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Action spectra determined with tunable dye laser light for light-induced proton efflux and uptake in membrane vesicles of Halobacterium halobium.

Journal of Biological Chemistry ◽

10.1016/s0021-9258(19)85686-7 ◽

1980 ◽

Vol 255 (8) ◽

pp. 3245-3247

Author(s):

R.V. Greene ◽

R.E. MacDonald ◽

G.J. Perrault

Keyword(s):

Laser Light ◽

Membrane Vesicles ◽

Dye Laser ◽

Halobacterium Halobium ◽

Proton Efflux ◽

Action Spectra ◽

Tunable Dye Laser

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Origins and Evolution of Photocarcinogenesis Action Spectra, Including Germicidal UVC

Photochemistry and Photobiology ◽

10.1111/php.13371 ◽

2020 ◽

Author(s):

Paul Donald Forbes ◽

Curtis A. Cole ◽

Frank deGruijl

Keyword(s):

Action Spectra

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DELAYED LIGHT ACTION SPECTRA OF SEVERAL ALGAE IN VISIBLE AND ULTRAVIOLET LIGHT

The Journal of General Physiology ◽

10.1085/jgp.42.2.243 ◽

1958 ◽

Vol 42 (2) ◽

pp. 243-250 ◽

Cited By ~ 7

Author(s):

G. C. McLeod

Keyword(s):

Green Algae ◽

Red Algae ◽

Brown Algae ◽

Light Emission ◽

Incident Light ◽

Ultraviolet Region ◽

Blue Green Algae ◽

Action Spectra ◽

Light Production ◽

Carotenoid Absorption

Action spectra for delayed light production by several algae were determined from 250 to 750 mµ incident light. In the visible portion of the spectrum the action spectra resemble those reported by previous workers for photosynthesis and light emission. Blue-green algae had a maximum at 620 mµ, red algae at 550 mµ, whereas green and brown algae have action spectra corresponding to chlorophyll and carotenoid absorption. In the ultraviolet portion of the spectrum delayed light is emitted by algae down to 250 mµ incident light. The action spectra of the different algae are not alike in the ultraviolet portion of the spectrum. This indicates that pigments other than chlorophyll must be sensitizing or shielding the algae in the ultraviolet region.

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