arrangement of atoms
On Nucleation Temperature of Pure Aluminum in Magnetic Fields
... The current DTA experiment gave primary results that the nucleation temperature of pure aluminum was decreased as the magnetic field strength increased though the melting temperatures were equal regardless of a magnetic ...
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08a Bonding 6.pdf
... the same arrangement of atoms but a different arrangement of electrons. • Resonance stabilizes a molecule by spreading out lone pairs and a electron pairs in multiple bonds over [r] ...
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A New Model for the Etching Characteristics of Corners Formed by Si{111} Planes on Si{110} Wafer Surface
... ent arrangement of atoms are exposed at the convex cor- ners of mesa structure: one with two dangling bonds at acute corner and the other with one dangling bond at obtuse ...silicon atoms of the ...
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Numerical Analysis of Effects of Compressive Strain on the Evolution of Interfacial Strength of Steel/Nickel Solid State Bonding
... disordered atoms. Therefore, the layer of disordered atoms at the interface is considered the weak point of the ...disordered atoms by short-range atomic rearrangement seems to play an important ...
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Analysis of Nano Tubes with Composite Materials
... Carbon nanotubes are hollow cylinders with diameters ranging from 1nm to 50 nm and length over 10 m.they consist of only carbon atoms and can be bought of as a graphite sheet that has been rolled into a seamless ...
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Di μ hypophosphito bis[(2,2′ bipyridine)copper(II)] nitrate
... pyridine and O atoms from the hypophosphite ligands about the central Cu atom. The cation interacts through the ®fth and sixth coordination positions on the copper with neighboring O atoms on the nitrate ...
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Tris[bis(diethylenetriamine)nickel(II)] bis[hexacyanoferrate(III)] decahydrate
... H atoms of the water molecules were neither located nor positioned ...H atoms were calculated geometrically and were treated as riding, with isotropic displacement parameters ®xed at ...parent atoms ...
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Tetrakis(2,2′ bipyridine)tetra μ3 hydroxo di μ trifluoroacetato tetracobalt(II) diiodide diacetonitrile monohydrate: a compound containing a tetranuclear `cubane' type cobalt(II) core
... H atoms belonging to the water molecule were placed in positions for donating hydrogen bonds to atoms I1A and N2SA and re®ned with the OÐH and H H distances restrained [OÐH = ...
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Semiclassical study of atoms by periodic orbit theory: Diffraction in atoms
... The fact that a distinct quantum signature can be associated with diffractive systems and that non-hydrogenic atomic systems display this signature finally settles the debate over the appropriateness of the diffractive ...
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Diaquabis(3 chlorobenzoato κO)bis(nicotinamide κN1)cobalt(II)
... octahedral coordination is completed by the two symmetry related N atoms of the NA ligands (N1 and N1a) in the axial positions. The near equalities of the C1—O1 [1.2435 (19) Å] and C1—O2 [1.2677 (18) Å] bonds in ...
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Look better. Single atoms in chemistry, and single atoms in physics
... Figure 2. 3-D successive snap shots in time of velocity-distribution data of a gas of 87Rb atoms in which the atoms condense from less dense red, yellow and green areas into very dense blue to white areas. ...
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The arrangement of field experiments
... revolution in field experimentation, for by 1935 many national agricultural research.. organisations were using Fisher's ideas.[r] ...
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13.2 Hydrocarbon Compounds
... A line structural diagram is even simpler than a condensed structural diagram. The end of each line, and the points at which the lines meet, represent carbon atoms. This kind of diagram gives you a sense of the ...
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Diaquabis(N,N diethylnicotinamide κN1)bis(4 ethylbenzoato κO)cobalt(II)
... The compound crystallized as an inversion twin: refined BASF parameter = 0.371 (13), for 2995 Friedel pairs (88.2% coverage). The H-atoms of the water molecules (H71, H72, H81 and H82) were located in a difference ...
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Diaquabis(2 chlorobenzoato κO)bis(nicotinamide κN1)cobalt(II)
... The near equalities of the C1—O1 [1.254 (7) Å] and C1—O2 [1.273 (7) Å] bonds in the carboxylate group indicates a delocalized bonding arrangement, rather than localized single and double bonds. The Co—O bond ...
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Enhancing the conductivity of crystalline polymer electrolytes
... pattern reveals the geometry of the unit cell and some information about the symmetry of the molecules within the unit cell. From the intensities of the diffraction pattern it is possible to mathematically reconstruct ...
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Tetraaquabis[4 (dimethylamino)benzoato κO]manganese(II) dihydrate
... The molecular structure of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. Hydrogen bonds are shown as dashed lines. Primed atoms are generated ...
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Generalized crystallography
... microns, atoms to assemblies visible to the eye, which should continue to be called "crystallography" although it overlaps with nanotechnology, molecular biology and solid state ...
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Tetraaquabis(nicotinamide κN1)cobalt(II) bis(2 fluorobenzoate)
... The near equality of the C7—O2 [1.244 (4) Å] and C7—O3 [1.270 (4) Å] bonds in the carboxylate group indicates a delocalized bonding arrangement, rather than localized single and double bonds, and may be compared ...
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Diaquabis(4 bromobenzoato κO)bis(N,N′ diethylnicotinamide κN1)zinc(II)
... O atoms (O1, O4, and their symmetry-related atoms, O1′, O4′) in the equatorial plane around the Zn atom form a slightly distorted square-planar arrangement, while the slightly distorted octahedral ...
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