Abstract
We have prepared powder samples of NaxCoO2⋅yH2O using an alternative synthesis route. Superconductivity was observed in Na0.3CoO2⋅1.3H2O between 4 and 5 K as indicated by the magnetic susceptibility. The bulk compressibilities of Na0.3CoO2⋅1.3H2O, Na0.3CoO2⋅0.6H2O, and Na0.3CoO2 were determined using a diamond anvil cell and synchrotron powder diffraction. Chemical changes occurring under pressure when using different pressure-transmitting media are discussed and further transport measurements are advocated.
| Original language | English |
|---|---|
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 68 |
| Issue number | 18 |
| DOIs | |
| Publication status | Published - 2003 Nov 19 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
Cite this
}
Synthesis and high-pressure behavior of Na0.3CoO2⋅1.3H2O and related phases. / Park, Sangmoon; Lee, Yongjae; Vogt, Thomas; Moodenbaugh, Arnie.
In: Physical Review B - Condensed Matter and Materials Physics, Vol. 68, No. 18, 19.11.2003.Research output: Contribution to journal › Article
TY - JOUR
T1 - Synthesis and high-pressure behavior of Na0.3CoO2⋅1.3H2O and related phases
AU - Park, Sangmoon
AU - Lee, Yongjae
AU - Vogt, Thomas
AU - Moodenbaugh, Arnie
PY - 2003/11/19
Y1 - 2003/11/19
N2 - We have prepared powder samples of NaxCoO2⋅yH2O using an alternative synthesis route. Superconductivity was observed in Na0.3CoO2⋅1.3H2O between 4 and 5 K as indicated by the magnetic susceptibility. The bulk compressibilities of Na0.3CoO2⋅1.3H2O, Na0.3CoO2⋅0.6H2O, and Na0.3CoO2 were determined using a diamond anvil cell and synchrotron powder diffraction. Chemical changes occurring under pressure when using different pressure-transmitting media are discussed and further transport measurements are advocated.
AB - We have prepared powder samples of NaxCoO2⋅yH2O using an alternative synthesis route. Superconductivity was observed in Na0.3CoO2⋅1.3H2O between 4 and 5 K as indicated by the magnetic susceptibility. The bulk compressibilities of Na0.3CoO2⋅1.3H2O, Na0.3CoO2⋅0.6H2O, and Na0.3CoO2 were determined using a diamond anvil cell and synchrotron powder diffraction. Chemical changes occurring under pressure when using different pressure-transmitting media are discussed and further transport measurements are advocated.
UR - http://www.scopus.com/inward/record.url?scp=0347694924&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0347694924&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.68.180505
DO - 10.1103/PhysRevB.68.180505
M3 - Article
AN - SCOPUS:0347694924
VL - 68
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 18
ER -