2 papers
cond-mat.str-el2004
Low temperature phase transitions and crystal structure of Na0.5CoO2
Q. Huang, M. L. Foo, J. W. Lynn +7
The crystal structure of Na0.5CoO2, determined by powder neutron diffraction, is reported. The structure consists of layers of edge-shared CoO6 octahedra in a triangular lattice, w…
cond-mat.supr-con2003
Charge-ordering, commensurability and metallicity in the phase diagram of layered Na(x)CoO(2)
Maw Lin Foo, Yayu Wang, Satoshi Watauchi +4
The phase diagram of non-hydrated Na(x)CoO(2) has been determined by changing the Na content x using a series of chemical reactions. As x increases from 0.3, the ground state goes…