Neutrons in Disordered Matter: Proceedings Euroconference '94 : Stockholm, Sweden, 9-13 June, 1994Monique Dahlborg, Ulf Dahlborg |
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Page 38
... distances are accessible in our experiments due to the limit of resolution ( Ar ~ 0.40 Å ) obtained after the Fourier transformation Interatomic distances ( Å ) # 5 3 ( A ) ( a ) 6. Coordinates Mean distances ( Å ) at 300 K Atoms x y Ꮓ ...
... distances are accessible in our experiments due to the limit of resolution ( Ar ~ 0.40 Å ) obtained after the Fourier transformation Interatomic distances ( Å ) # 5 3 ( A ) ( a ) 6. Coordinates Mean distances ( Å ) at 300 K Atoms x y Ꮓ ...
Page 43
... distances dNb - soc are shortened , it is the case of dNbO → A ( 018 , 021 , 04 ) and dNo1 ( 00 . 01.04 ) . The distances ( 0。− 01 ) and ( 0。− 04 ) increase by thermal expansion but still more by the opening of the AO , = { 00 , 01 ...
... distances dNb - soc are shortened , it is the case of dNbO → A ( 018 , 021 , 04 ) and dNo1 ( 00 . 01.04 ) . The distances ( 0。− 01 ) and ( 0。− 04 ) increase by thermal expansion but still more by the opening of the AO , = { 00 , 01 ...
Page 125
... distances observed with those calculated by help of the ionic radii from Ref . [ 13 ] considering various Me - O coordination numbers ( distances in nm ) Calculated Me - O distances for six different coordination numbers Table IV . Me ...
... distances observed with those calculated by help of the ionic radii from Ref . [ 13 ] considering various Me - O coordination numbers ( distances in nm ) Calculated Me - O distances for six different coordination numbers Table IV . Me ...
Common terms and phrases
Ź alloys amorphous analysis atoms behaviour binary bond angle bond length calculated carbon black chain Chem clusters configuration contribution coordination number correlation functions corresponding Cryst crystal crystalline curves determined diffraction data diffuse scattering disorder distances distribution function doped dynamics EISF elastic electronic energy EXAFS experimental data experiments fractal graphite hydration hydrogen ice Ih intensity interaction interatomic lattice layer liquid Me-O measured melt metallic glasses metalloid method molecular molecules neighbours neutron diffraction neutron scattering Ni-Nb Ni-Ni observed obtained oxygen pair correlation functions partial structure factors peak phase photons Phys Physica Scripta Physics polymer potential Q range Qmax radial distribution function Reverse Monte Carlo Rietveld refinement RMC model rotation sample scat scattering length short range order shown simulation solid structural parameters structure factor surface surfactant symmetry Table temperature tering tion titanium dioxide total structure factor X-ray