English

Charge-Density-Wave like Behavior in the One-Dimensional Charge-Ordered Semiconductor (NbSe4)3I

Strongly Correlated Electrons 2007-05-23 v1

Abstract

We report on broadband dielectric spectroscopy on the one-dimensional semiconductor (NbSe4)3I. Below the structural phase transition close to 270 K we observe colossal dielectric constants with a frequency and temperature dependence very similar to what is observed in canonical charge-density wave systems. Guided by structural details we interpret this structural phase transition as driven by complex charge-order processes.

Keywords

Cite

@article{arxiv.cond-mat/0504675,
  title  = {Charge-Density-Wave like Behavior in the One-Dimensional Charge-Ordered Semiconductor (NbSe4)3I},
  author = {D. Staresinic and P. Lunkenheimer and J. Hemberger and K. Biljakovic and A. Loidl},
  journal= {arXiv preprint arXiv:cond-mat/0504675},
  year   = {2007}
}

Comments

4 pages, 3 figures

R2 v1 2026-07-22T11:16:34.519Z