powder diffraction
Crystal Structure of 2-(4-Hydroxy-3-Methoxyphenyl)-6- (4-Hydroxy-3-Methoxystyryl)-1-Methyl-2, 3-Dihydropyridine-4 (1H)-One by X-Ray Powder Diffraction
... Engel, G.E., S. Wilke, O. Konig, K.D. M. Harris and F.J.J. Leusen, 1999. PowderSolve-a complete package for crystal structure solution from powder diffraction patterns. J. Applied. Cryst., 32: 1169-1179. ...
4
Mat. Res. vol.19 número2
... of (CF 3 CO) 2 O and DMSO. The complex has been characterized by single-crystal X-ray diffraction, X-ray powder diffraction, elemental analysis, FT-IR spectroscopy, thermal analysis and absorption ...
5
Quím. Nova vol.34 número9
... The purpose of this study was to improve the solubility and disso- lution rate of BNZ in order to develop a promising solid oral delivery system. Firstly, a screening of six types of CDs was performed and their capacity ...
5
Mat. Res. vol.19 número2
... The formation of aluminum titanate was investigated by isothermal treatments of samples obtained from equimolar mixtures of alumina and titania, containing small amounts of silica and magnesia. Results of differential ...
5
J. Braz. Chem. Soc. vol.19 número8
... Figures 3a and 3b exhibit the X-ray powder diffraction patterns of samples 1 and 3, respectively. Sample 1 presents gypsum, also called gesso mate (CaSO 4 ·2H 2 O; ICDD 33-311), anhydrite, also called gesso ...
7
SONOCHEMICAL SYNTHESIS OF HEMATITE NANOPARTICLES
... X-ray powder diffraction and Raman spectroscopy while, the shape and size of the nanoparticles and their agglomeration were evidenced and estimated on the basis of the images taken with TEM ...
6
Mat. Res. vol.16 número2
... X-ray powder diffraction (XRD), high resolution transmission electron microscope (HRTEM), scanning electron microscope (SEM), FTIR spectroscopy, UV–vis absorption spectroscopy, thermo gravimetric and ...
8
Mat. Res. vol.14 número2
... X-ray powder diffraction (XRPD) data were collected at room temperature (RT) using a Rigaku D/MAX IIIB powder diffractometer working in Bragg-Brentano geometry and equipped with an NaI(Tl) ...
6
Mat. Res. vol.18 número3
... X-ray diffraction analysis for the grown crystals has been carried out to identify the cell parameters using an ENRAF NONIUS CAD 4 automatic X-ray ...X-ray powder diffraction is a non-destructive ...
7
Braz. J. Phys. vol.34 número3B
... [8] R. A. Young, A. C. Larson, C. O. Paiva-Santos, User’s guide to program dbws-9807a for Rietveld analysis of X-ray and neutron powder diffraction patterns with a PC and vari- ous other computers. School ...
3
Contemporary Diffraction Methods in Study of Polycrystals
... systems. Powder diffraction obtained by a modern high brilliance X-ray source is the most useful tool to investigate such systems because it is easy, fast and versatile with respect to meas- urement ...
17
Mat. Res. vol.5 número1
... neutron powder diffraction ...X-ray diffraction data and the neutron diffraction data allowed better determination of the positional and vibrational parameters of the oxygen ...
6
Polyphosphates in commercial powder detergents.
... POLYPHOSPHATES IN COMMERCIAL POWDER DETERGENTS. A didactic experiment is proposed in order to identify inorganic phosphates in home laundry detergents by ascending paper chromatography. Chemical principles related ...
9
Synthesis of alumina/YAG 20 vol% composite by co-precipitation
... The DSC/TG measurements (Fig. 2) demonstrate endothermic effect at low temperature accompanied with the large weight losses which could presumably be related to the dawsonite decomposition. At temper- atures higher than ...
6
Diffraction and an infrared finite gluon propagator
... The connection between the subprocess cross section ˆ σ gg(ˆ s ) and these total cross sections is made via a QCD-inspired eikonal model where the onset of the dominance of gluons in the[r] ...
4
Braz. J. Phys. vol.38 número3B
... Hard Diffraction has been subject of studies for more than 10 years and its event selection has been heavyly based on rapidity gaps because of the colorless nature of the pomeron but soft gluon emission tends to ...
3
J. Aerosp. Technol. Manag. vol.6 número1
... Lead nitrate (powder) Process water Electricity Heat Lead nitrate 98% Subsystem for the production of sodium hydroxide Sodium hydroxide (powder) Process water Electricity Heat So[r] ...
8
Mat. Res. vol.10 número4
... ray diffraction, electron back scatter diffraction (EBSD), magnetic methods and atomic force microscope (AFM) in samples of a low SFE austenitic stainless steel, AISI 301LN and compared with a medium SFE ...
8
Cerâmica vol.62 número363
... Calcium pyrophosphate (Ca 2 P 2 O 7 , CPP), one of the forms of calcium phosphate, also presents high potential to be used as a bone graft material [4]. The synthesis of pure CPP is considered to be a complex task due to ...
3
O limite de aplicação da equação de Scherrer
... X-ray diffraction, used for crystals with appreciable defects or of small size (Zachariasen, ...X-ray diffraction should be applied ...a diffraction peak even in an infinitely large ...
109