62 citations · 187 across the 7 of their papers we have counts for
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cond-mat.str-el2009★ 2 cited
Sodium ion ordering of Na0.77CoO2 under competing multi-vacancy cluster, superlattice and domain formation
F. -T. Huang, G. J. Shu, M. -W. Chu +4
Hexagonal superlattice formed by sodium multi-vacancy cluster ordering in NaCoO has been proposed based on synchrotron X-ray Laue diffraction study on electrochemicall…
cond-mat.str-el2007★ 52 cited
Sodium vacancy ordering and the co-existence of localized spins and itinerant charges in NaxCoO2
F. C. Chou, M. -W. Chu, G. J. Shu +6
The sodium cobaltate family (NaxCoO2) is unique among transition metal oxides because the Co sits on a triangular lattice and its valence can be tuned over a wide range by varying…
cond-mat.str-el2007★ 62 cited
Searching for Stable Na-ordered Phases in Single Crystal Samples of gamma-NaxCoO2
G. J. Shu, Andrea Prodi, S. Y. Chu +3
We report on the preparation and characterization of single crystal gamma phase NaxCoO2 with 0.25 < x < 0.84 using a non-aqueous electrochemical chronoamperemetry technique. By car…