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[PDF] Top 20 Sr3Al10SiO20 from single crystal data

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Sr3Al10SiO20 from single crystal data

Sr3Al10SiO20 from single crystal data

... sites were substituted by a small amount (s.o.f. 0.091) of Ge. Remarkable in this structure is the short distance between Sr1 and O5 of only 2.392 (3) A ˚ ; the sum of ionic radii for Sr 2+ and O 2– is 2.58 A ˚ (Shannon, ... See full document

14

Redetermination of the crystal structure of R5Si4 (R = Pr, Nd) from single crystal X ray diffraction data

Redetermination of the crystal structure of R5Si4 (R = Pr, Nd) from single crystal X ray diffraction data

... In natural science, there are some essential concepts concerned with symmetry, among which chiral symmetry is one of the fundamentals in all fields of physics, especially magnetism in solid-state materials. A chiral ... See full document

14

The Effects of Ability Grouping on Gifted & Talented Third, Fourth, and Fifth Grade Students in Selected South Carolina Public School Districts

The Effects of Ability Grouping on Gifted & Talented Third, Fourth, and Fifth Grade Students in Selected South Carolina Public School Districts

... The single crystal-to-single crystal nature of the transformation was verified by performing the X-ray intensity data collections before and after the thermal polymerization process ... See full document

84

X ray laser diffraction for structure determination of the rhodopsin arrestin complex

X ray laser diffraction for structure determination of the rhodopsin arrestin complex

... the data (saveDetectorCorrected ...raw data for the whole experiment in the CXIDB enabling the detector correction and hit finding steps to be repeated if ...raw data is deposited in HDF5 format ... See full document

13

Reinvestigation of Hg2GeSe4 based on single crystal data

Reinvestigation of Hg2GeSe4 based on single crystal data

... determined from the room temperature powder data are slightly larger than those of the present work performed at 150 K based on single- crystal ... See full document

5

Reinvestigation of Na3P based on single crystal data

Reinvestigation of Na3P based on single crystal data

... This work was supported by the National Science Founda- tion through grant No. DMR-0245462. We thank Dr E. Lobkovsky (single-crystal diffraction) and J. Hunt (SEM microprobe) for the use of their facilities ... See full document

6

Crystal structure of dicesium hydrogen citrate from laboratory single crystal and powder X ray diffraction data and DFT comparison

Crystal structure of dicesium hydrogen citrate from laboratory single crystal and powder X ray diffraction data and DFT comparison

... powder data precluded refining displacement coeffi- cients, which were fixed at typical values for alkali metal ...Diffraction data are displayed in Fig. 4. Crystal data, data ... See full document

12

Novel S = 1/2 kagome lattice materials : Cs2TiCu3F12 and Rb2TiCu3F12

Novel S = 1/2 kagome lattice materials : Cs2TiCu3F12 and Rb2TiCu3F12

... susceptibility data were measured in a magnetic field of 2 kOe, on a collection of unground single crystals ...These data are clearly different from those of the powder sample; there is a ... See full document

18

Synthesis, growth and characterization of semi organic nonlinear optical 4 sodium substituted 1,4 but 2 ene di oic crystals

Synthesis, growth and characterization of semi organic nonlinear optical 4 sodium substituted 1,4 but 2 ene di oic crystals

... by single crystal X-ray diffraction studies using Bruker Kappa Apex II diffractometer with Mo Kα(λ = ...programme. From the data it is observed that it belongs to triclinic system with space ... See full document

7

The Rietveld Method: Theory and Applications

The Rietveld Method: Theory and Applications

... the data is rarely a limiting factor in the precision of the structural ...Apart from the usual studies on “dead” samples - the field of standard powder crystallography, studies on “real” materials ... See full document

24

Redetermination of olivenite from an untwinned single crystal

Redetermination of olivenite from an untwinned single crystal

... in minerals (Libowitzky, 1999), one would expect two O—H···O distances between 2.8 and 2.9 Å in olivenite. Our structural data indeed show that the O3(=OH) atom is at a distance of 2.79 Å from O4 and 2.98 Å ... See full document

7

Metal organic rotaxane polyhedra (MORPs)

Metal organic rotaxane polyhedra (MORPs)

... synthesis, data collection, analysis, and interpretation were performed by the ...The single crystal of the [2]rotaxane ligand in Chapter 3 was also grown by ... See full document

328

Crystal Type Iof Azilsartan Polymorphs: Preparation and Analysis

Crystal Type Iof Azilsartan Polymorphs: Preparation and Analysis

... II crystal is obtained from DMF and acetone; whereas type III crystal is from DMF and ...IV crystal from THF has also been reported ...diffraction data for these ... See full document

10

Redetermination of the low temperature polymorph of Li2MnSiO4 from single crystal X ray data

Redetermination of the low temperature polymorph of Li2MnSiO4 from single crystal X ray data

... Geometry . All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in ... See full document

9

Inversion parameter of the CoGa2O4 spinel determined from single crystal X ray data

Inversion parameter of the CoGa2O4 spinel determined from single crystal X ray data

... WinAFC; data reduction: RADY (Sasaki, 1987); program(s) used to solve structure: TEXSAN (Molecular Structure Corporation, 1999); program(s) used to refine structure: RADY; molecular graphics: ATOMS (Dowty, 2000); ... See full document

5

Solution growth, spectral, electrical and mechanical studies of cadmium sulfate hydrate (CDSH) crystals

Solution growth, spectral, electrical and mechanical studies of cadmium sulfate hydrate (CDSH) crystals

... CDSH crystal was used to confirm the crystallinity and identification of the unit cell ...CDSH crystal has been subjected to single crystal X-ray diffraction study to obtain the ... See full document

7

Redetermination of the crystal structure of β zinc molybdate from single crystal X ray diffraction data

Redetermination of the crystal structure of β zinc molybdate from single crystal X ray diffraction data

... Reagents were used as commercial sources with no further purification. An aqueous solution was prepared by a mixture of 0.047 g 2,2′-bipyridine, 0.015 g of molybdenum trioxide and 0.043 g of zinc acetate in 10 ml water. ... See full document

6

α Lead tellurite from single crystal data

α Lead tellurite from single crystal data

... Single crystals of PTO were grown by the Czochralski tech- nique (Kosse, Politova, Bush et al., 1983). For the temperature dependence of the physical properties of PTO, see: Kosse, Politova, Astafiev et al. ... See full document

6

Redetermination of Dy3Ni from single crystal X ray data

Redetermination of Dy3Ni from single crystal X ray data

... Geometry . All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of ... See full document

7

Redetermination of Sr2PdO3 from single crystal X ray data

Redetermination of Sr2PdO3 from single crystal X ray data

... Geometry . All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, ... See full document

7

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