Charge-Density-Wave like Behavior in the One-Dimensional Charge-Ordered Semiconductor (NbSe4)3I
arXiv:cond-mat/0504675 · doi:10.1103/PhysRevLett.96.046402
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.
4 pages, 3 figures
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Cited by in corpus (7)
- Electronic crystals: an experimental overview
- Colossal dielectric constants in single-crystalline and ceramic CaCu3Ti4O12 investigated by broadband dielectric spectroscopy
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- Broadband dielectric spectroscopy on single-crystalline and ceramic CaCu3Ti4O12
- Exceptionally Slow, Long Range, and Non-Gaussian Critical Fluctuations Dominate the Charge Density Wave Transition
- Centrosymmetric-noncentrosymmetric Structural Phase Transition in Quasi one-dimensional compound, (TaSe)I
- Emergence of a hidden-order phase well below the charge density wave transition in a topological Weyl semimetal (TaSe)I