Optimization of the thermoelectric properties of poly(nickel-ethylenetetrathiolate) synthesized via potentiostatic deposition

	Optimization of the thermoelectric properties of poly(nickel-ethylenetetrathiolate) synthesized via potentiostatic deposition
	Sun, Yuanhui 1,2; Zhang, Jiajia 1,2; Liu, Liyao 1,2; Qin, Yunke 1,2; Sun, Yimeng 1,2; Xu, Wei 1,2; Zhu, Daoben 1,2
刊名	SCIENCE CHINA-CHEMISTRY
	2016-10-01
卷号	59 期号:10 页码:1323-1329
关键词	coordination polymer organic thermoelectric material potentiostatic deposition
英文摘要	The coordination polymer poly(nickel-ethylenetetrathiolate) (poly(Ni-ett)), formed by nickel(II) and 1,1,2,2-ethenetetrathiolate (ett), is the most promising N-type organic thermoelectric material ever reported; it is synthesized via potentiostatic deposition, and the effect of different applied potentials on the optimal performance of the polymers is investigated. The optimal thermoelectric property of poly(Ni-ett) synthesized at 0.6 V is remarkably greater than that of the polymers synthesized at 1 and 1.6 V, exhibiting a maximum power factor of up to 131.6 mu W/mK(2) at 360 K. Furthermore, the structure-property correlation of poly(Ni-ett) is also extensively investigated. X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) analyses revealed that the larger size of crystalline domains and the higher oxidation state of poly(Ni-ett) synthesized at 0.6 V possibly results in the higher bulk mobility and carrier concentration in the polymer chains, respectively, accounting for the enhanced power factor.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/35647]
专题	化学研究所_有机固体实验室
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Sun, Yuanhui,Zhang, Jiajia,Liu, Liyao,et al. Optimization of the thermoelectric properties of poly(nickel-ethylenetetrathiolate) synthesized via potentiostatic deposition[J]. SCIENCE CHINA-CHEMISTRY,2016,59(10):1323-1329.
APA	Sun, Yuanhui.,Zhang, Jiajia.,Liu, Liyao.,Qin, Yunke.,Sun, Yimeng.,...&Zhu, Daoben.(2016).Optimization of the thermoelectric properties of poly(nickel-ethylenetetrathiolate) synthesized via potentiostatic deposition.SCIENCE CHINA-CHEMISTRY,59(10),1323-1329.
MLA	Sun, Yuanhui,et al."Optimization of the thermoelectric properties of poly(nickel-ethylenetetrathiolate) synthesized via potentiostatic deposition".SCIENCE CHINA-CHEMISTRY 59.10(2016):1323-1329.