M. Foo

activity

20032007

most citedFermi surface and quasiparticle dynamics of Na(x)CoO2 {x=0.7} investigated by Angle-Resolved Photoemission Spectroscopy

222 citations · 355 across the 9 of their papers we have counts for

collaborators

Showing 2004 · cond-mat.supr-conShow all

6 papers · 2 filters

cond-mat.supr-con2004

Hydration phase diagram for sodium cobalt oxide Na0.3CoO2*yH2O

M. L. Foo, T. Klimczuk, R. J. Cava

The hydration phase diagram for sodium cobalt oxyhydrate, Na0.3CoO2*yH2O (y=0, 0.6, 1.3), was determined as a function of relative humidity at 298K. It is found that greater than 7…

cond-mat.supr-con2004★ 2 cited

Heat Capacity of Na $_{0.3}$ CoO $_{2}$ $\cdot$ 1.3H $_{2}$ O, a New Two-Gap Superconductor: Comparison with the Heat Capacity of MgB $_{2}$

N. Oeschler, R. A. Fisher, N. E. Phillips +3

The superconducting-state heat capacity of Na $_{0.3}$ CoO $_{2}$ $\cdot$ 1.3H $_{2}$ O shows unusual, marked deviations from BCS theory, at all temperatures. At low temperatures the heat…

cond-mat.supr-con2004

Superconductivity in three-layer Na0.3CoO2*1.3H2O

M. L. Foo, T. Klimczuk, Lu Li +2

The observation of superconductivity at 4.3 K in a new crystalline form of Na0.3CoO2*1.3H2O is reported. The new superconductor has three layers of CoO6 octahedra per crystallograp…

cond-mat.supr-con2004★ 1 cited

Sodium Ion Ordering in NaxCoO2

H. W. Zandbergen, M. L. Foo, Q. Xu +2

The layered sodium cobalt oxide NaxCoO2 is studied by electron diffraction for a wide range of sodium contents, 0.15<x<0.75. An extensive series of ordered Na ion-Na vacancy superl…

cond-mat.supr-con2004

Unconventional superconductivity in Na $_{0.35}$ CoO $_{2} \cdot$ 1.3D $_{2}$ O and proximity to a magnetically ordered phase

Y. J. Uemura, P. L. Russo, A. T. Savici +8

Muon spin relaxation ( $μ$ SR) measurements on the new layered cobalt oxide superconductor Na $_{0.35}$ CoO $_{2} \cdot$ 1.3H $_{2}$ O and its parent, non-superconducting compounds, have re…

cond-mat.supr-con2004

Possible singlet to triplet pairing transition in NaxCoO2 H2O

M. M. Maska, M. Mierzejewski, B. Andrzejewski +3

We present precise measurements of the upper critical field (Hc2) in the recently discovered cobalt oxide superconductor. We have found that the critical field has an unusual tempe…

Hydration phase diagram for sodium cobalt oxide Na0.3CoO2*yH2O

Heat Capacity of Na0.3​CoO2​⋅1.3H2​O, a New Two-Gap Superconductor: Comparison with the Heat Capacity of MgB2​

Superconductivity in three-layer Na0.3CoO2*1.3H2O

Sodium Ion Ordering in NaxCoO2

Unconventional superconductivity in Na0.35​CoO2​⋅1.3D2​O and proximity to a magnetically ordered phase

Possible singlet to triplet pairing transition in NaxCoO2 H2O

Heat Capacity of Na $_{0.3}$ CoO $_{2}$ $\cdot$ 1.3H $_{2}$ O, a New Two-Gap Superconductor: Comparison with the Heat Capacity of MgB $_{2}$

Unconventional superconductivity in Na $_{0.35}$ CoO $_{2} \cdot$ 1.3D $_{2}$ O and proximity to a magnetically ordered phase