Results 11 to 20 of about 428,252 (328)
Copernican crystallography [PDF]
Physical Review Letters, 1992 Redundancies are pointed out in the widely used extension of the crystallographic concept of Bravais class to quasiperiodic materials. Such pitfalls can be avoided by abandoning the obsolete paradigm that bases ordinary crystallography on microscopic periodicity.
Mermin, N., Mermin, N.
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Generalised Crystallography [PDF]
Glass Physics and Chemistry, 1986 X-ray crystal structure analysis can now be seen as a special kind of microscopy which is being extended to the recognition and examination of many kinds of ordered structure more general than crystals and which leads to their synthesis or construction by various methods.
Mackay, Alan L.
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Focus on Quantum Crystallography. [PDF]
IUCrJThis editorial introduces the `Focus on Quantum Crystallography' collection, coinciding with the centenary of quantum mechanics and highlighting the convergence of crystallography and quantum theory.
Dominiak PM +2 more
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Acta Crystallographica Section C Structural Chemistry, 2017 David L, Bryce, Francis, Taulelle
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Abstract OR-2: The Formation of Dps-DNA Complexes under Different Conditions According to Cryo-EM and SAXS [PDF]
International Journal of Biomedicine, 2021 Background: The effect of Dps-DNA co-crystals formation, which occurs in stressed Escherichia coli cells exposed to extreme conditions, is well described in the literature.
Roman Kamyshinsky +5 more
doaj +1 more source
Different cation-protonation patterns in mol-ecular salts of unsymmetrical dimethyhydrazine : C2H9N2·Br and C2H9N2·H2PO3 [PDF]
, 2016 Acknowledgements We thank the EPSRC National Crystallography Service (University of Southampton) for the data collections.Peer reviewedPublisher ...
Harrison, William T. A. +1 more
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Non-Mechanical Multiplexed Beam-Steering Elements Based on Double-Sided Liquid Crystal Metasurfaces
Photonics, 2022 We propose, optimize, fabricate and test beam-steering elements based on double-sided liquid-crystal (LC) metasurfaces allowing for diffractive and spectral multiplexing, and thus covering three different beam deflection directions each.
Maxim V. Gorkunov +6 more
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Nanophotonics, 2022 Liquid crystals self-assemble on nanopatterned alignment layers into purely soft matter metasurfaces sensitive to external stimuli and imparting tailored spatial modulations to transmitted light wavefronts.
Gorkunov Maxim V. +6 more
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Crystals, 2021 The mosaic and radial inhomogeneity of shaped mixed crystals of K2NixCo(1–x)(SO4)2·6H2O (KCNSH) were studied depending on the supercooling of solution, its velocity and its method of supply into the shaper. It was shown that mosaic inhomogeneity could be
Natalia A. Vasilyeva +4 more
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Growth and Characterization of Centimeter-Scale Pentacene Crystals for Optoelectronic Devices
Crystals, 2023 In this work, we present results on the growth of centimeter-scale pentacene crystals using the physical vapor transport method in a dual-temperature zone horizontal furnace.
Valery A. Postnikov +5 more
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