Abstract
C(T) of NaxCo0.99Mn0.01O2 · yH2O is studied to reveal more details on the nature of the doped Mn ions and the Tc suppression. The extra specific heat contribution in NaxCo0.99Mn0.01O2 · yH2O manifests the induced local magnetic moment due to Mn doping. The absence of the superconducting transition peak in C(T) of NaxCo0.99Mn0.01O2 · yH2O suggests a reduced superconducting volume fraction.
Original language | English |
---|---|
Pages (from-to) | 475-476 |
Number of pages | 2 |
Journal | Physica C: Superconductivity and its applications |
Volume | 460-462 I |
Issue number | SPEC. ISS. |
DOIs | |
Publication status | Published - 2007 Sep 1 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering