Crystals and Crystallography
Monolayer to thin film transition in supramolecular assemblies : the role of topological protection
... molecular crystals, with interactions with the surface stabilizing the molecular over- layer and influencing the nanoscale organization and ...molecular crystallography although, with increasing thickness, ...
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Crystallography and Energetics of Second Phases and Interfaces
... In this overview, factors controlling the morphology and crystallography of second phases embedded in a crystalline parent phase are surveyed. The contribution of elastic strain energy is discussed using the ...
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Opportunities and challenges in neutron crystallography
... and crystals appear. In order for larger crystals to grow, upon the onset of nucleation, the soluble protein concentration should drop into the metastable phase, where nucleation cannot occur, but where the ...
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Crystallography: Symmetry groups and group representations
... ideal crystals without defects or even a surface, which is an excellent approximation in most ...of crystals, which often present natural faces, and in mechanical properties, optical properties, electric ...
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Microfluidics Based Strategies for Protein Crystallography
... protein crystallography to large-scale structural biology efforts is the production of diffraction-quality ...diffraction-quality crystals from less than one in five of the 10,000 purified protein targets ...
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Protein three dimensional nano-crystallography by imaging and diffraction
... The 3D nano-crystals of lysozyme have successfully been grown, vitrified and transferred to an electron microscope at liquid nitrogen temperature. Rotation electron diffraction data was obtained at multiple places ...
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Sub-atomic resolution X-ray crystallography and neutron crystallography: promise, challenges and potential
... (JAEA) and the IMAGINE diffractometer (Meilleur et al., 2013) at the High Flux Isotope Reactor (HFIR) at ORNL. In order to reduce the volumes of the crystals required, the LADI-III and IMAGINE diffractometers ...
11
Aspects of phase retrieval in x ray crystallography
... two-dimensional crystals was used to investigate the uniqueness results derived in Paper I, and their implications for phase retrieval, using simulated ...of crystals were ...
102
Novel detectors and algorithms for electron nano-crystallography
... best crystals are grown from solutions containing well-defined entities with identical physicochemical ...‘single crystals’ diffracting to high resolution with a low mosaicity and prolonged stability in the ...
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Protein engineering as a tool for crystallography
... different heavy-atom compounds into native crystals, with preliminary data collection and data processing. This process can be time-consuming and sometimes requires m[r] ...
6
Enzyme intermediates captured “on the fly” by mix-and-inject serial crystallography
... orthorhombic crystals of the BlaC K73A mutant [39]. In these crystals the stacked molecules interact with Asp-192 and Arg-194 of a symmetrically equivalent BlaC molecule; this is different from the in- ...
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An e science environment for service crystallography: from submission to dissemination
... Grid can seamlessly provide access to distributed software resources for the analysis of crystal structures, further data mining and value-added exercises (i.e. follow-on data services after data collection and structure ...
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4 (2 Thienyl) 1H pyrrole 2 carbaldehyde
... Crystals suitable for X-ray diffraction studies were obtained by the slow evaporation of a dichloromethane solution of the compound; m.p.. # 2005 International Union of Crystallography P[r] ...
7
Self assembly of copper and cobalt complexes with hierarchical size and catalytic properties for hydroxylation of phenol
... single crystals suitable for X-ray crystallography were not obtained, the pro- ducts studied by powder XRD (Figure 8) have the same chemical connectivity as MCPs-1 in terms of the poly- mer backbone but a ...
7
An unprecedented binuclear cadmium dithiocarbamate adduct: bis[μ2 N (2 hydroxyethyl) N isopropylcarbamodithioato κ3S:S,S′]bis{[N (2 hydroxyethyl) N isopropylcarbamodithioato κ2S,S′](3 {(1E) [(E) 2 (pyridin 3 ylmethylidene)hydrazin 1 ylidene]methyl}pyridine κN)cadmium]} dihydrate
... In the present report, crystals of the 1:2 adduct between {Cd[S2CNiPrCH2CH2OH]2}2 and 3-pyridinealdazine were isolated and shown by X-ray crystallography that despite having one potentia[r] ...
13
Square planar metal(II) complexes containing ester functionalised bis(phosphino) amines: Mild P N methanolysis and C arene H cyclometallation
... yellow crystals (18% isolated yield) were obtained and shown, by single crystal X-ray crystallography, to be the cyclometallated platinum(II) complex cis-PtCl[Ph 2 ...
9
Generalized crystallography
... quartz crystals and was responsible for the hypothesis that macroscopic crystals were made up of identical unit cells which were below the level of direct observation, thus giving a special case of the ...
11
Automated chemical crystallography
... several crystals of a particular compound, then rank them competitively before collecting the best data set, or automatically test for polymorphism and/or test enough crystals to ensure that the chosen ...
5
A century of X-ray crystallography and 2014 international year of X-ray crystallography
... X-ray crystallography has been recognized by about forty Nobel ...simple crystals of rock salt, diamond and graphite, and later of complex biomolecules such as B12- vitamin, penicillin, ...
14
Copper indium diselenide: crystallography and radiation induced dislocation loops
... Investigations into radiation damage in these materials have largely concentrated on electron and proton irradiation of thin films and solar cells – particularly to explore the effects on photovoltaic properties [3–35]. ...
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