A One-Dimensional Coordination Polymer, BBDTA-InCl4; Possible Spin-Peierls Transition with High Critical Temperature of 108 K

Wataru Fujita; Ryusuke Kondo; Seiichi Kagoshima; Kunio Awaga

A One-Dimensional Coordination Polymer, BBDTA-InCl4; Possible Spin-Peierls Transition with High Critical Temperature of 108 K

Materials Science 2007-05-23 v1

Authors: Wataru Fujita , Ryusuke Kondo , Seiichi Kagoshima , Kunio Awaga

Abstract

We have studied the crystal structure and magnetic properties of the organic radical cation salt, BBDTA-InCl4. This material formed a one-dimensional coordination polymer, whose structure was characteristic of inorganic spin-Peierls materials. Magnetic measurements indicated the spin-Peierls transition like behavior at 108 K, which was higher than those typically observed for the other organic spin-Peierls materials. The structural aspects of the lattice distortion from X-ray diffraction measurements at 50 K have been discussed.

Keywords

coordination polymer spin-Peierls transition magnetic properties organic radical lattice distortion

Cite

@article{arxiv.cond-mat/0510231,
  title  = {A One-Dimensional Coordination Polymer, BBDTA-InCl4; Possible Spin-Peierls Transition with High Critical Temperature of 108 K},
  author = {Wataru Fujita and Ryusuke Kondo and Seiichi Kagoshima and Kunio Awaga},
  journal= {arXiv preprint arXiv:cond-mat/0510231},
  year   = {2007}
}

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