Neutron Scattering for Materials Science: Volume 166S. M. Shapiro, S. C. Moss, J. D. Jorgensen The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners. |
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Page 235
... Fermi energy : even a small change in EF will substantially alter our result for V1 . Hence , the origin of the discrepancy still remains to be determined . FERMI SURFACE STUDY BY 2D - ACPAR The 2D - ACPAR technique is useful for ...
... Fermi energy : even a small change in EF will substantially alter our result for V1 . Hence , the origin of the discrepancy still remains to be determined . FERMI SURFACE STUDY BY 2D - ACPAR The 2D - ACPAR technique is useful for ...
Page 237
... surfaces of the lattice vibrations will have infinite slopes . At the simplest level , for a spherical Fermi surface of radius kf , this can be understood from the fact that lattice vibrations ( phonons ) of wave vector q≤2kF can cause ...
... surfaces of the lattice vibrations will have infinite slopes . At the simplest level , for a spherical Fermi surface of radius kf , this can be understood from the fact that lattice vibrations ( phonons ) of wave vector q≤2kF can cause ...
Page 241
... Fermi surface calculations for the composition Cuo.85Alo.15 which give a smeared - out Fermi surface , with the Fermi wave vector along [ 110 ] in good agreement with the value deduced from the diffuse satellite positions . The smeared ...
... Fermi surface calculations for the composition Cuo.85Alo.15 which give a smeared - out Fermi surface , with the Fermi wave vector along [ 110 ] in good agreement with the value deduced from the diffuse satellite positions . The smeared ...
Contents
THE KINDER GENTLER PROBE OF CONDENSED MATTER | 3 |
NEUTRON SCATTERING METHODS FOR MATERIAL SCIENCE | 15 |
THE ADVANCED NEUTRON SOURCE | 27 |
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1990 Materials Research aerogel alloys analysis angle neutron scattering annealing Argonne Argonne National Laboratory atoms beam boron Bragg Bragg peaks calculated composition concentration copolymer correlation Cu-O decrease defects detector determined deuterated deuterium diffractometer diffuse scattering displacements distribution effect elastic electronic energy experimental Fermi surface ferroelastic Figure film function incoherent scattering increase inelastic interactions interface ISBN lattice parameter layers Lett magnetic Materials Research Society Materials Science measured metals method mode molecular multilayers National Laboratory neutron diffraction neutron powder diffraction neutron reflectivity Neutron Source observed obtained oxygen oxygen content particles peak phase transition phonon Phys plane polymer pore powder diffraction Proc range reactor refinement residual stresses resolution sample scattering intensity short-range order shown in Fig shows silica silicon single crystal sintering specimen spectrometer stoichiometry strain structure factor superconductivity surface Symp technique temperature thermal values Volume Vycor wafer wavelength width X-ray YBCO