title: Synthesis and transport property of Cu(1.8)S as a promising thermoelectric compound.
abstract: Polycrystalline Cu(1.8)S compounds were fabricated by using a combined process of mechanical alloying and spark plasma sintering. The Cu(1.8)S sample with a second Cu(1.96)S phase and a lot of micro pores shows its maximum ZT value 0.5 at 673 K which is the highest value for p-type sulfide thermoelectric materials so far.
authors: Beijing Key Lab of New Energy Materials and Technology, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.
authors: Zhen-Hua
authors: ZH
authors: Ge
authors: Bo-Ping
authors: BP
authors: Zhang
authors: Yue-Xing
authors: YX
authors: Chen
authors: Zhao-Xin
authors: ZX
authors: Yu
authors: Yong
authors: Y
authors: Liu
authors: Jing-Feng
authors: JF
authors: Li