Douglass S. Kalika, David W. Giles, et al.
Journal of Rheology
The pressure-induced organic superconductor bis(ethylenedithio) tetrathiafulvalene perrhenate, (BEDT-TTF)2ReO4, is shown to undergo a first-order structural phase transition with an associated metal-to-insulator transition near T=77 K at ambient pressure. Superstructure reflections with reduced wave vectors q=((1/2),0,(1/2)) are found using single-crystal x-ray diffraction. Evidence is presented that these are not associated with a change of the anion ordering but result from a displacive structural modulation, which most probabably involves both the ReO4 - anion and BEDT-TTF molecular sublattices. © 1986 The American Physical Society.
Douglass S. Kalika, David W. Giles, et al.
Journal of Rheology
William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
Kenneth R. Carter, Robert D. Miller, et al.
Macromolecules
Lawrence Suchow, Norman R. Stemple
JES