Inelastic neutron scattering investigation of magnetostructural excitations in the spin-Peierls organic system (TMTTF ) 2 P F 6
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DOI: 10.1103/physrevb.96.035127
Abstract: One-dimensional (1D) conductors such as Bechgaard and Fabre salts are a prototypal example of correlated systems where the phase diagram is controlled by sizable electron-electron repulsions. In deuterated (TMTTF)2PF6, where this interaction achieves charge localization… read more here.
Keywords: neutron scattering; inelastic neutron; spin peierls; scattering investigation ... See more keywords
Enhancement and destruction of spin-Peierls physics in a one-dimensional quantum magnet under pressure
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DOI: 10.1103/physrevb.97.054415
Abstract: The application of pressure reveals a rich phase diagram for the quantum $S=1/2$ spin chain material TiOCl. We performed x-ray diffraction on single-crystal samples in a diamond-anvil cell down to $T=4$ K and pressures up… read more here.
Keywords: phase; quantum; physics; spin peierls ... See more keywords