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500700in methanol (2.34 eV probe) 23.7 psin methanol (1.91 eV probe) 18.2 psin cyclohexane (2.38 eV probe) 62 ps

1.03eV exc.
00.93eV exc. (ICT)

2.50eV exc. (S1+ICT)(b)

Absorbance Change

Absorbance Change

2.53eV exc. (a)01.03eV exc. (S1)
00

1.8

2

2.2
2.4
Photon Energy (eV)

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50
100
Delay Time (ps)150

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bö£{ef Rêë~o!"ßàá9 fucoxanthin )* S1 9ã) ICT xBîoS1£ ICT nÒÓ,0.:;ÆÇµy,â£xÍÒÓz1T. Polívka and V. Sundström, Chem. Rev. 104, 2021 (2004).,2S. Shima, et al., J. Phys. Chem. A 107, 8052(2003)., 3J. Zimmermann, et al., J. Phys. Chem. B 106, 9418 (2002)., 4D. Zigmantas, et al., Phys. Chem. Chem.
Phys. 6, 3009 (2004)., 5L. Premvardhan, et al., J. Phys. Chem. B 112, 11838 (2008)., 6D. Zigmantas, et al.,Proc. .Nat. Acad. Sci. U.S.A. 99, 16760 (2002).