Results 11 to 20 of about 762,871 (299)
Incorporation of dysprosium ions into PbTiO3 ferroelectric ceramic system [PDF]
Journal of Advanced Dielectrics, 2015 A structural analysis concerning the incorporation of dysprosium into A- and/or B-sites of the lead titanate is shown. The two "boundary" refinements are presented, i.e., Dy2+ substitutes for Pb2+ (Dy3+ substitutes for Ti4+) and Dy3+ substitutes for Pb2+
A. Peláiz-Barranco +3 more
doaj +1 more source
Multi-scale structure, pasting and digestibility of adlay (Coixlachryma-jobi L.) seed starch [PDF]
, 2018 peer-reviewedThe hierarchical structure, pasting and digestibility of adlay seed starch (ASS) were investigated compared with maize starch (MS) and potato starch (PS).
Chen, Jicheng +5 more
core +1 more source
The structural language of crystalline polymers* [PDF]
Polymer Engineering & Science, 2021 AbstractIn sharp contrast with their amorphous counterparts, crystalline polymers provide a wealth of information on their chain conformation, the packing of the chains in unit‐cells, the existence or not of mirror symmetric conformations, on the crystalline lamellae, on the folds linking the crystalline stems, and so forth.
openaire +1 more source
Spectroscopic diagnostic for the mineralogy of large dust grains [PDF]
, 2003 We examine the thermal infrared spectra of large dust grains of different chemical composition and mineralogy. Strong resonances in the optical properties result in detectable spectral structure even when the grain is much larger than the wavelength at ...
Artymowicz +17 more
core +3 more sources
The Crystalline Structure of Pt3O4
The Journal of Chemical Physics, 1941 By x-ray diffraction, the chemical formula and crystal structure of Pt3O4 have been established. The crystal lattice has a body-centered cube symmetry. The edges of the cubes are 6.226A long, and there are two molecules per unit cell. A chemical method for preparing this oxide has been given by Jörgensen but Wöhler claims that the compound thus ...
Galloni, E.E., Roffo Jr., A.E.
openaire +3 more sources
Applied Sciences, 2022 Magnetic shape memory Heusler alloys, such as NiCoMnAl, are considered as promising candidates for magnetocaloric cooling applications. Grown in thin film systems of adjacent layers with austenite and martensite crystal structures of almost equal ...
Daniela Ramermann +4 more
doaj +1 more source
EXAFS Analysis of Size-Constrained Semiconducting Materials [PDF]
, 1990 Semiconducting materials such as CdSe, CdS, PbS and GaP are included in crystalline zeolite Y and mordenite and structurally flexible ethylene-methacrylic acid copolymer solid matrices.
Bein, Thomas +5 more
core +1 more source
Hybrid, Multiscale Numerical Simulations of the Equal Channel Angular Pressing (ECAP) using the Crystal Plasticity Theory [PDF]
Archives of Metallurgy and Materials, 2023 The FEM simulations of the ECAP including real conditions of the process – the friction between the metal extruded and the die walls, as well as, the channels rounding, were done here in two scales – macro- and micro-.
Marta Wójcik
doaj +1 more source
The Crystalline Structure of Benzene [PDF]
Nature, 1928 Abstract In a previous communication the writer gave the preliminary results of an investigation on the structure of solid benzene. It may be recalled that the unit cell was found to have the following dimensions at —22° C. ; a = 7·44, b = 9·65, c = 6·81 Å.
openaire +2 more sources
Journal of Advanced Dielectrics, 2021 In the search for new materials with applicable magnetic properties in spintronic devices, the aim of this work is to report the synthesis of the lanthanide ferrocobaltite La2CoFeO6 using the modified Pechini route; the experimental study of structural ...
J. A. Jaramillo Palacio +4 more
doaj +1 more source