Results 11 to 20 of about 485,962 (354)

Copernican Crystallography [PDF]

open access: yesPhysical Review Letters, 1991
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 ...
Mermin, N. David
core   +5 more sources

Megahertz serial crystallography [PDF]

open access: yesNature Communications, 2018
The new European X-ray Free-Electron Laser is the first X-ray free-electron laser capable of delivering X-ray pulses with a megahertz inter-pulse spacing, more than four orders of magnitude higher than previously possible.
M. Wiedorn   +125 more
semanticscholar   +15 more sources

The Crystallography of Color Superconductivity [PDF]

open access: yesPhysical Review D, 2002
We develop the Ginzburg-Landau approach to comparing different possible crystal structures for the crystalline color superconducting phase of QCD, the QCD incarnation of the Larkin-Ovchinnikov-Fulde-Ferrell phase.
A.G. Truscott   +57 more
core   +7 more sources

Crystallography of lepidolite [PDF]

open access: greenAmerican Journal of Science, 1905
n ...
W. T. Schaller
openalex   +4 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   +5 more sources

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

Validation of the Crystallography Open Database using the Crystallographic Information Framework

open access: yesJournal of Applied Crystallography, 2021
Data curation practices of the Crystallography Open Database are described with greater focus being placed on the cif_validate program, capable of validating crystallographic information files against both DDL1 and DDLm dictionaries.
A. Vaitkus, Andrius Merkys, S. Gražulis
semanticscholar   +1 more source

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