High Resolution X-Ray Scattering Study of the Anion Ordering Phase Transition of (TMTSF)_2ClO_4

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概要

• 論文の詳細を見る

• The anions of (TMTSF).ClO. order below about 24 K. The speed at which this Iransition is passed has a drastic influence on the low temperature electronic properties ofthis salt. We determined as a function of the cooling rate the number of ordered CIO.as well as the average size of the ordered domains. A high resolution X-ray synchrotron radiation study showed that this transition exhibited very unusual featuresprobably due to the coupling of the anions with angular deformations of the Bravaislattice during the ordering process. We investigated also the kinetics of the Ising orderparameter describing the anion ordering by a study of the temporal evolution of asuperlattice reflection during thermal annealing of quenched samples.[ x-ray scattering, synchrotron radiation, anion ordering, superlattice reflection, ]l thermal annealing, thermal quenchingl

• 社団法人日本物理学会の論文
• 1990-06-15

著者

• KAGOSHIMA Seiichi

  Department of Basic Science, University of Tokyo

• NOGAMI Yoshio

  Department of Physics, Okayama University

• 久保 健

  青山学院大 理工

• Tamegai T

  Univ. Tokyo Tokyo Jpn

• Nogami Y

  Kyoto Univ. Kyoto

• Kubo K

  Department Of Pure And Applied Sciences University Of Tokyo

• TAMEGAI Tsuyoshi

  Department of Applied Physics, The University of Tokyo

• Pouget Jean-paul

  Laboratoire De Physique Des Solides Associe Au Cnrs

• KUBO Koichi

  Department of Pure and Applied Sciences,University of Tokyo

• NAKAJIMA Tetsuo

  Photon Faculty,KEK

• BECHGAARD Klaus

  Department of General and Organic Chemistry,H.C.Oersted Institrte

• Nogami Y

  Okayama Univ. Okayama

• Kagoshima Seiichi

  Institute For Protein Research Osaka University

• Kagoshima S

  Department Of Basic Science University Of Tokyo

• Kagoshima Seiichi

  Department Of Art And Science The University Of Tokyo

• Bechgaard Klaus

  Department Of General And Organic Chemistry H.c.oersted Institrte

• Nakajima Tetsuo

  Photon Factory Kek Oho

• Tamegai Tsuyoshi

  Department Of Applied Physics The University Of Tokyo

• Nogami Yoshio

  Department Of Physics Graduate School Of Natural Science And Technology Okayama University

• Sakaguchi K

  Institute For Protein Research Osaka University

• Nakajima Tetsuo

  Photon Faculty Kek

• KUBO Kenn

  Department of Physics, Aoyama-Gakuin University

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