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Influence of the manganese substitution on the cation distribution and magnetic structure of the spinel-related LiFe1-xMn1 + xO4 (x = 0.00, 0.25, 0.50, 0.75) system
We report a modified synthesis for lithium manganese ferrites LiFe 1-x Mn 1 + x O 4 (x = 0.00, 0.25, 0.50, 0.75) based on the thermal decomposition of...
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Geometry and X-ray diffraction characteristics of carbon nanotubes
Algorithms for generating atomic coordinates in nanotubes with an arbitrary cell in the layer plane have been developed. The conditions for the...
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Ferroelectric relaxor behaviour in Pb(Fe0.5Ta0.5)O3
The relaxor ferroelectric lead iron tantalate, Pb(Fe 0.5 Ta 0.5 )O 3 (PFT) is synthesized by Coulombite precursor method. The X-ray diffraction pattern of...
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The layer disorders defect in coir fiber under thermal and chemical treatment
Natural coir fibers, subjectd to thermal treatments in the range of 0°C to 200°C and alkali treatment with 5% to 30% concentration w/w, have been...
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The Non-Linear Field Theories of Mechanics
Matter is commonly found in the form of materials Analytical mechanics turned its back upon this fact, creating the centrally useful but abstract...
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Structure of inorganic nanoclusters embedded in solid matrixes: an X-ray absorption study
Results of X-ray absorption studies of copper nanoclusters embedded in SiO 2 matrix and selenium chains confined in channels of cancrinite are...
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Investigation of the production mechanism of parametric X-ray radiation
Parametric x-ray Radiation (PXR) in the energy range from 5 to 20 keV produced by 855 MeV electrons using a single Si crystal was studied at the...
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Disordered surface sheets in solid matter near bulk instabilities
In this article, I review surface-sensitive X-ray scattering experiments using evanescent X-ray scattering and asymptotic Bragg scattering techniques...
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Molar-mass dependence of the lamellar thickness in symmetric diblock copolymers
A homologous series of nine symmetric poly(styrene)- block -poly(butadieme) diblock copolymers was synthesized and characterized. The scaling of the...
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Determination of strain in epitaxial semiconductor structures by high-resolution X-ray diffraction
High-resolution X-ray diffraction is used to obtain the strain profile of a wide range of epitaxial semiconductor samples. The samples are divided...
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The profile of layered materials reflected by glancing-incidence X-ray analysis
Specular reflectivity, diffuse scattering at glancing incidence and angle-dependent total-reflection X-ray fluorescence are complementary techniques...
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High-resolution X-ray topography
X-ray double-crystal topography is, together with section topography, the most deformation-sensitive method. Its advantages and problems are...
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X-ray and neutron reflectivity analysis of thin films and superlattices
X-ray and neutron reflectivity measurements provide a wealth of information on thickness and interfacial properties on the nanometer scale. This...
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Surfactant-mediated molecular beam epitaxy of high-quality (111)B-GaAs
We present a novel approach to the molecular beam epitaxy of [111]-oriented GaAs. Surface-segregating In employed as an isoelectronic surfactant...
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An EXAFS study of some gold and palladium cluster compounds
Gold L 3 -edge EXAFS measurements at 80 K on Au 55 (PPh 3 ) 12 Cl 6 confirm that the Au-Au distances in this amorphous metal cluster compound are...
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Influence of growth conditions on the structural, optical, and electrical properties of ZnSe films
ZnSe films were grown by chemical vapour deposition on GaAs substrates. The influence of the source temperature (between 820 and 900° C) and the...
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The Non-Linear Field Theories of Mechanics
1. Purpose of the non-linear theories. Matter is commonly found in the form of materials. Analytical mechanics turned its back upon this fact,...
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