How ice enables superconductivity in NaxCoO2 · yH2O by melting charge order: possibility of novel electric field effects

@article{Baskaran2003HowIE,
  title={How ice enables superconductivity in NaxCoO2 · yH2O by melting charge order: possibility of novel electric field effects},
  author={G. Baskaran},
  journal={Physica C-superconductivity and Its Applications},
  year={2003},
  volume={417},
  pages={150-156}
}
  • G. Baskaran
  • Published 2003
  • Physics
  • Physica C-superconductivity and Its Applications
Abstract Charge ordering in doped CoO 2 planes near the commensurate fillings x = 1 4 and 1 3 are considered for Na x CoO 2  ·  y H 2 O and suggested to be competitors to superconductivity, leading to the experimentally seen narrow superconducting dome bounded by commensurate doping: 1 4 x 1 3 . Intercalated hydrogen bonded H 2 O network, by its enhanced dielectric constant, screen and frustrate local charge order condensation energy and replace a generic ‘charge glass order’ by… Expand
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