Results of the experimental studies mainly from the structural view point on the electron-phonon interaction in various molybdenum oxides and bronzes are reported. The Peierls transition and the CDW sliding motion in blue bronzes are studied by neutron and X ray techniques and NMR. A competition between CDW and superconductivity in Mo
nO
3n-1 and molybdenum purple bronzes are observed. The anomalous resistivity upturn followed by the occurrence of the super-conductivity with decreasing temperature observed in Li
0.9Mo
6O
17 is discussed in relation to Anderson localization.
抄録全体を表示