8 citations · 16 across the 2 of their papers we have counts for
4 papers
Ferrimagnetic ordering and spin entropy of field-dependent intermediate spins in Na0.82CoO2
G. J. Shu, F. C. Chou
The peculiar field-dependent magnetism of Na0.82CoO2 has been investigated through an analysis of its DC and AC spin susceptibilities. To account for the easily activated narrow b2…
Revisiting the crystal electric field of P2-NaxCoO2 for the intermediate spin state of Co3+
G. J. Shu, F. C. Chou
The magnetic moment per Co4+ of P2(gamma)-type NaxCoO2 in Curie-Weiss metal regime is revisited and examined under a newly proposed modification of the octahedral crystal electric…
Oxygen non-stoichiometry and the origin of Na ion ordering in P2-NaxCoO2
G. J. Shu, W. L. Lee, F. -T. Huang +3
The impact of oxygen deficiency on physical properties of Na2/3CoO2-x has been investigated. From the combined thermogravimetric, magnetic susceptibility and synchrotron X-ray Laue…
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…