Phonon measurements in uranium monosulphide

High pressure phase-transition, elastic and thermal properties of uranium chalcogenides: A model study

“…These values are close to the measured values[3][4][5][6] and follow the same trend in other compounds too. The values of are also close to experimental data and it first increase from S to Se and then decrease from Se to Te.…”

“…The uranium compounds (UX, X = N, P, As, Sb, S, Se, Te) crystallize in rock-salt structure and show wide variety of anomalous behaviour, so far as their elastic and phase transition [1][2][3][4][5][6][7][8][9], phonon [10][11][12][13], electronic [14,15] and magnetic [16,17] properties are concerned. A review on this type of study is reported by Benedict [1].…”

Light atom quantum oscillations in UC and US

“…The same depleted uranium single crystals of UC and US used in previous studies were investigated in this work [31,32]. Both samples had similar total volumes on the order of 1 cm 3 .…”

“…All neutron scattering measurements reported here were collected using the SEQUOIA [17,18] and ARCS [19] TOF Fermi chopper spectrometers at the Spallation Neutron Source of Oak Ridge National Laboratory. The same depleted uranium single crystals of UC and US used in previous studies were investigated in this work [28,29]. Both samples had similar total volumes on the order of 1 cm 3 .…”