Results 11 to 20 of about 412,410 (289)

Generalized crystallography [PDF]

open access: yesGlass Physics and Chemistry, 2002
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 ...
Mackay, Alan L.
core   +3 more sources

Focus on Quantum Crystallography [PDF]

open access: yesIUCrJ
This editorial introduces the `Focus on Quantum Crystallography' collection, coinciding with the centenary of quantum mechanics and highlighting the convergence of crystallography and quantum theory.
Paulina M. Dominiak   +2 more
doaj   +2 more sources

Spikes in Cosmic Crystallography [PDF]

open access: yesInternational Journal of Modern Physics D, 2002
If the universe is multiply connected and small the sky shows multiple images of cosmic objects, correlated by the covering group of the 3-manifold used to model it.
A. BERNUI   +7 more
core   +3 more sources

The crystallography of Pluto [PDF]

open access: yesIUCrJ, 2020
Maynard-Casely and co-workers [IUCrJ (2020). 7, 844-851.] investigate two of Pluto's most abundant minerals with neutron diffraction. The new results will be key to understanding the geology of our distant neighbour and represent a significant advance in the emerging field of small-molecule geology.
Christoph G. Salzmann   +1 more
openaire   +4 more sources

An unexpected oxidation : NaK5Cl2(S2O6)2 revisited [PDF]

open access: yes, 2017
Acknowledgements We thank the EPSRC National Crystallography Service (University of Southampton) for the X-ray data collection.Peer reviewedPublisher ...
Harrison, W. T. A., Plater, M. J.
core   +8 more sources

Double-sided liquid crystal metasurfaces for electrically and mechanically controlled broadband visible anomalous refraction

open access: yesNanophotonics, 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
doaj   +1 more source

Non-Mechanical Multiplexed Beam-Steering Elements Based on Double-Sided Liquid Crystal Metasurfaces

open access: yesPhotonics, 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
doaj   +1 more source

The Influence of Supercooling and Hydrodynamics on the Mosaic and Radial Inhomogeneity of K2NiXCo(1–X)(SO4)2·6H2O Mixed Crystal

open access: yesCrystals, 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
doaj   +1 more source

Structural Characterization of the Full-Length Anti-CD20 Antibody Rituximab

open access: yesFrontiers in Molecular Biosciences, 2022
Rituximab, a murine–human chimera, is the first monoclonal antibody (mAb) developed as a therapeutic agent to target CD20 protein. Its Fab domain and its interaction with CD20 have been extensively studied and high-resolution atomic models obtained by X ...
Benny Danilo Belviso   +5 more
doaj   +1 more source

Growth and Characterization of Centimeter-Scale Pentacene Crystals for Optoelectronic Devices

open access: yesCrystals, 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
doaj   +1 more source

Home - About - Disclaimer - Privacy