New energy transfer channel from carotenoids to chlorophylls in purple bacteria

来源 :第十三届全国量子化学会议 | 被引量 : 0次 | 上传用户:jweblogicdownload
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  It has long been controversial whether there is an intermediate dark state between the S2 and S1 states of carotenoids.1 Recent two-dimensional electronic spectroscopy(2DES)measurements further substantiate its existence and its involvement in the energy transfer(ET)from carotenoids to chlorophylls.
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