Results 241 to 250 of about 61,960 (294)

Ligand-Driven Chirality in Perovskites for Advanced Optoelectronics. [PDF]

ACS Appl Mater Interfaces
Kwon B, Park J, Choi W, Song H, Oh JH.
europepmc   +1 more source

Observation of Topological Chirality Switching Induced Freezing of a Skyrmion Crystal. [PDF]

Adv Mater
Fullerton J, Li Y, Solanki H, Grebenchuk S, Grzeszczyk M, Chen Z, Šiškins M, Novoselov KS, Koperski M, Santos EJG, Phatak C.   +10 more
europepmc   +1 more source

Geometry-induced spin chirality in a non-chiral ferromagnet at zero field. [PDF]

Nat Nanotechnol
Xu M, Deenen AJM, Guo H, Morales-Fernández P, Wintz S, Zhakina E, Weigand M, Donnelly C, Grundler D.   +8 more
europepmc   +1 more source

Electrical control of topological 3Q state in intercalated van der Waals antiferromagnet Co_x-TaS₂. [PDF]

Nat Commun
Kim J, Zhang KX, Park P, Cho W, Kim H, Noh HJ, Park JG.   +6 more
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Multiscale chiral zeros in biomolecules. [PDF]

Commun Chem
Moudgal N, Ma J, Turali Emre ES, Kotov NA.   +3 more
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Supramolecular Chirogenesis in Porphyrin-Based Systems: Chirality Transfer from Anionic Chiral Surfactants to Cationic, Achiral Porphyrins. [PDF]

Int J Mol Sci
Sbardella P, Stefanelli M, Pomarico G, Bombelli C, Ceccacci F, Paolesse R, Venanzi M, Monti D.   +7 more
europepmc   +1 more source

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Chiral surface plasmon-enhanced chiral spectroscopy: principles and applications

Nanoscale, 2021
In this review, the development context and scientific research results of chiral surface plasmons (SPs) in recent years are classified and described in detail.
Xijiao Mu, Li Hu, Yuqing Cheng, Yurui Fang, Mengtao Sun   +4 more
openaire   +2 more sources

Superenantioselective Chiral Surface Explosions

Journal of the American Chemical Society, 2013
Chiral inorganic materials predated life on Earth, and their enantiospecific surface chemistry may have played a role in the origins of biomolecular homochirality. However, enantiospecific differences in the interaction energies of chiral molecules with chiral surfaces are small and typically lead to modest enantioselectivities in adsorption, catalysis,
Andrew J, Gellman, Ye, Huang, Xu, Feng, Vladimir V, Pushkarev, Brian, Holsclaw, Bharat S, Mhatre   +5 more
openaire   +2 more sources

A Chiral Metal Surface

Angewandte Chemie International Edition, 2001
Pronounced surface restructuring leads to the formation of chiral kink sites when a chiral molecular overlayer (2,5,8,11,14,17-hexa-(tert-butyl)decacyclene) is adsorbed onto an extended, flat metal surface (Cu{110}). The process is proposed to happen as a result of the adsorbed molecule inducing chirality in the achiral surface.
Schunack, M., Lægsgaard, Erik, Stensgaard, I., Johannsen, I., Besenbacher, F.   +4 more
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Nanostructured chiral surfaces

Nanotechnology, 1999
Chiral organic surfaces were generated via adsorption of the pure enantiomers of heptahelicene, a helically shaped aromatic hydrocarbon, on a Ni(111) surface in ultra high vacuum. Time-of-flight secondary mass spectrometry (ToF-SIMS) revealed that the molecule stays intact at room temperature.
K-H Ernst, M Böhringer, C F McFadden, P Hug, U Müller, U Ellerbeck   +5 more
openaire   +1 more source