Results 21 to 30 of about 14,690 (264)
Local versus bulk circular dichroism enhancement by achiral all-dielectric nanoresonators
Nanophotonics, 2022 Large optical chirality in the vicinity of achiral high-index dielectric nanostructures has been recently demonstrated as useful means of enhancing molecular circular dichroism.
Czajkowski Krzysztof M. +1 more
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Chemosensors, 2022 Metal–organic frameworks (MOFs), as high-surface-area materials, have shown promise in various areas of application, such as chiral sensing and separation, due to their flexibility in design and organized porous cages.
Soodabeh Hassanpour +2 more
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Amplification of Chirality at Solid Surfaces [PDF]
Origins of Life and Evolution of Biospheres, 2009 Symmetry-breaking phenomena in two-dimensional crystallization at surfaces are reviewed and the potential impact to chiral amplification in three-dimensional systems in connection with the origin of homochirality in the biomolecular world is discussed.
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Chiral and Gravitational Anomalies on Fermi Surfaces [PDF]
Physical Review Letters, 2013 5 pages, 1 ...
Basar, Gokce +2 more
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Chirality control of a single carbene molecule by tip-induced van der Waals interactions
Nature Communications, 2023 Non-covalent interactions such as van der Waals interactions and hydrogen bonds are crucial for the chiral induction and control of molecules, but it remains difficult to study them at the single-molecule level.
Yunjun Cao +5 more
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Naturally Chiral Surfaces [PDF]
Topics in Catalysis, 2003 Chiral surfaces are of growing importance as a result of their potential for use in enantioselective chemical processes. By far the most widely used and commonly studied chiral surfaces are those prepared by templating of achiral surface with chiral organic ligands.
Horvath, Joshua D, Gellman, Andrew J
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Nature Communications, 2023 The investigation of chirality at the nanoscale is important to bridge the gap between molecular and macroscopic chirality. Atomically precise metal nanoclusters provide an ideal platform for this research, while their enantiopure preparation poses a ...
Chang Liu +6 more
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Beilstein Journal of Organic Chemistry, 2012 The chirality transfer in liquid crystals induced by two helical perylenequinones (namely, the natural compounds cercosporin and phleichrome) was investigated by integrating measurements of helical twisting power with a conformational analysis by DFT ...
Elisa Frezza +4 more
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Anomalous Chiral Fermi Surfaces
Physical Review Letters, 2012 4 pages; version to appear in ...
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Molecular chirality at surfaces [PDF]
physica status solidi (b), 2012 AbstractWith the adsorption of larger molecules being increasingly tackled by surface scientists, the aspect of chirality often plays a role. This paper gives a topical review of molecular chirality at surfaces and gives a phenomenological overview of different aspects of adsorption and self‐assembly of chiral and prochiral molecules and the principles
Ernst Karl Heinz, Ernst Karl Heinz
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