High pressure synthesis and characterization of noble metal nitride IrNx

	High pressure synthesis and characterization of noble metal nitride IrNx
	Ding Z.; Qiu L.; Li Y.; Zheng D.; Yao B.; Liu L.; Zheng W.; Liu X.
	2013
发表期刊	Materials Letters
ISSN	ISBN/0167577X
期号	107
摘要	Novel iridium nitrides (IrNx) have been synthesized from a double decomposition reaction between IrCl3 and Li3N powders under high pressure (5 GPa) and high temperature (1273 K) conditions. X-ray diffraction and Raman spectra analysis reveals that the as-synthesized IrNx have a cubic crystal structure. The lattice constants of IrNx are 4.06 A. The x-ray photoelectron spectrum indicates the N content (x) in IrNx is 0.3. The first-principles calculations further suggest that iridium nitride is face-centered cubic structure, which has not ever been reported experimentally. Such structure is mechanical stable even under 10 GPa and 1273 K conditions. 2013 Elsevier B.V.
收录类别	SCI ; EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/40687
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ding Z.,Qiu L.,Li Y.,et al. High pressure synthesis and characterization of noble metal nitride IrNx[J]. Materials Letters,2013(107).
APA	Ding Z..,Qiu L..,Li Y..,Zheng D..,Yao B..,...&Liu X..(2013).High pressure synthesis and characterization of noble metal nitride IrNx.Materials Letters(107).
MLA	Ding Z.,et al."High pressure synthesis and characterization of noble metal nitride IrNx".Materials Letters .107(2013).

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