Divacancy superstructures in thermoelectric calcium-doped sodium cobaltate
We have grown single crystals of NaxCayCoO2 and determined their superstructures as a function of composition using neutron and x-ray diffraction. Inclusion of Ca2+ stabilizes a single superstructure across a wide range of temperatures and concentrations. The superstructure in the Na+ layers is base...
Prif Awduron: | Porter, D, Roger, M, Gutmann, M, Uthayakumar, S, Prabhakaran, D, Boothroyd, A, Pandiyan, MS, Goff, J |
---|---|
Fformat: | Journal article |
Iaith: | English |
Cyhoeddwyd: |
American Physical Society
2014
|
Eitemau Tebyg
-
Suppression of thermal conductivity by rattling modes in thermoelectric sodium cobaltate.
gan: Voneshen, D, et al.
Cyhoeddwyd: (2013) -
Diffusion mechanism in the sodium-ion battery material sodium cobaltate
gan: T. J. Willis, et al.
Cyhoeddwyd: (2018-02-01) -
Patterning of sodium ions and the control of electrons in sodium cobaltate.
gan: Roger, M, et al.
Cyhoeddwyd: (2007) -
Divacancy and resonance level enables high thermoelectric performance in n-type SnSe polycrystals
gan: Yaru Gong, et al.
Cyhoeddwyd: (2024-05-01) -
Hyperfine interaction of H-divacancy in diamond
gan: M.K. Atumi, et al.
Cyhoeddwyd: (2020-03-01)