Jp. Sorbier et H. Tortel, DENSITY OF STATE STUDY IN ETA AND GAMMA-MO4O11 BY TUNNELING SPECTROSCOPY, Physica. B, Condensed matter, 194, 1994, pp. 1299-1300
We have studied by tunneling spectroscopy the density of state of mono
clinic and orthorombic molybdenum oxyde (eta and gamma Mo4O11). We hav
e found that the evolution of the density of states at Fermi level and
the width of electronic condensation was isotropic in the orthorombic
phase and anisotropic in the monoclinic phase.