2024-03-28T22:43:17Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/568112022-11-17T02:08:08Zhdl_2115_20039hdl_2115_116Direct Electron-Diffraction Evidence of Charge-Density-Wave Formation in NbSe3Tsutsumi, K.Takagaki, T.Yamamoto, M.Shiozaki, Y.Ido, M.Sambongi, T.Yamaya, K.Abe, Y.420In NbSe3 one-dimensional diffuse scattering was observed above 140 K and the satellite spots at a lower temperature. They correspond to the Kohn anomaly and the superlattice coupled with charge-density wave, respectively. The superlattice was found to be incommensurate, with the period a′=a, b′≃4.1b, and c′=c.American Physical SocietyJournal Articleapplication/pdfhttp://hdl.handle.net/2115/56811https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/56811/1/PhysRevLett.39.1675.pdf0031-9007AA00773679Physical Review Letters3926167516761977-12-26enginfo:doi/10.1103/PhysRevLett.39.1675©1977 American Physical Societypublisher