Now showing items 1-10 of 1496
XDS: a flexible beamline for X-ray diffraction and spectroscopy at the Brazilian synchrotron
(Wiley Blackwell Publishing, Inc, 2016-11)
The majority of the beamlines at the Brazilian Synchrotron Light Source Laboratory (LNLS) use radiation produced in the storage-ring bending magnets and are therefore currently limited in the flux that can be used in the ...
A whole pattern iterative refinement method for powder X-ray diffraction spectra of two-phase coherent alloys
An iterative refining method using FullProf software (Rietveld refinement) as a multi-input–output black-box with cyclic feedback is proposed in order to accurately measure the lattice misfit in two-phase coherent alloys. ...
Texture and Stress: the forgotten X-ray Diffraction applications applied to materialsTextura y Estrés: las aplicaciones olvidadas de la Difracción de Rayos X en materiales
(Pontificia Universidad Católica del Perú, 2020)
Centennial of X-ray diffraction: development of an unpromising experiment with a wrong explanation
(Taylor & Francis Ltd, 2016-07)
In February 1912 in Munich, P. P Ewald, one of A. Sommerfeld's Ph.D. students, consulted M. Laue on matters related to crystal optics, his thesis subject. During the conversation, Laue conceived the idea that a crystal ...
Structure of gel phase DPPC determined by X-ray diffraction
(Elsevier Ireland Ltd, 2019-01)
High resolution low angle x-ray data are reported for the gel phase of DPPC lipid bilayers, extending the previous q range of 1.0 Å−1 to 1.3 Å−1, and employing a new technique to obtain more accurate intensities and form ...
High resolution X-Ray diffraction analysis of InGaAs/InP superlattices
(American Institute of Physics, 2006-12)
The interfacial properties of lattice-matched InGaAs/InP superlattice (SL) structures grown by gas source molecular beam epitaxy were investigated by high resolution x-ray diffraction (HRXRD). SLs with various periods were ...
GC-FID-MS and X-ray Diffraction for the Detailed Evaluation of the Volatiles From Senecio filaginoides
(Natural Products, 2020-10)
The medicinal aromatic plant Senecio filaginoides DC, which is very widespread in the Patagonia region, was harvested at the vegetative, flowering, and fructification stages. The materials were extracted by hydrodistillation, ...
Synthesis, crystal X-ray diffraction structure, vibrational properties and quantum chemical calculations on 1-(4-(4-Fluorobenzamido)phenyl)-3-(4-fluorobenzoyl)thiourea
(Elsevier Science, 2010-11)
The 1-(4-(4-Fluorobenzamido)phenyl)-3-(4-fluorobenzoyl)thiourea species (1) has been synthesized and characterized by GC–MS, elemental analyses and 1H NMR and FTIR spectroscopy techniques. The crystal structure of the novel ...