Synthesis and thermopower measurement of LixNayCoO2
Year: 2007
Type: article
Abstract: Polycrystalline samples of LixNayCoO2 with an intergrowth structure have been successfully synthesized by solid-state reaction. The measured thermopower of LixNayCoO2 at room temperature is about 60 μV/K higher than that of NaxCoO2. Based upon the O2p characteristic for the mobile carriers, the origin of the increment in thermopower is interpreted in terms of the occupancy entropy of the O2p holes.
Source: Acta Physica Sinica
DOI: 10.7498/aps.56.1627
Authors: Chen Xiao-Yang, Xu Xiang-Fan, Hu Rong-Xing, Ren Zhi, Xu Zhu-An, Cao Guang-Han, 浙江大学物理系，杭州 310027
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W910633075