Active transformations of topological structures in light-driven nematic disclination networks
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DOI: 10.1073/pnas.2122226119
Abstract: Significance Topological defects are marvels of nature. Understanding their structures is important for their applications in, for example, directed self-assembly, sensing, and photonic devices. There is recent interest in active motion and transformation of topological… read more here.
Keywords: structures light; active transformations; transformations topological; topological defects ... See more keywords
Cryo-EM structures of light-harvesting 2 complexes from Rhodopseudomonas palustris reveal the molecular origin of absorption tuning
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2210109119
Abstract: Significance The light-harvesting (LH) complexes of phototrophic bacteria absorb solar energy for photosynthesis, and it is important to understand how the protein components influence the way bound pigments absorb light. We studied the LH2 complexes… read more here.
Keywords: cryo structures; complexes rhodopseudomonas; harvesting complexes; structures light ... See more keywords