Nb4AlC3: A new compound belonging to the MAX phases

doi:10.1016/j.scriptamat.2007.07.038

IMR OpenIR

	Nb4AlC3: A new compound belonging to the MAX phases
	Hu, Chunfeng ; Li, Fangzhi ; Zhang, Jie ; Wang, Jiemin ; Wang, Jingyang ; Zhou, Yanchun
通讯作者	Zhou, Yanchun(yczhou@imr.ac.cn)
	2007-11-01
发表期刊	SCRIPTA MATERIALIA
ISSN	1359-6462
卷号	57 期号:10 页码:893-896
摘要	Nb4AlC3, a new compound belonging to the MAX phases, was discovered by annealing bulk Nb2AlC at 1700 degrees C. The crystal structure of Nb4AlC3 was determined by combined X-ray diffraction, high-resolution transmission electron microscopy and ab initio calculations. It was reported that Nb4AlC3 follows the Ti4AlN3-type crystal structure. The lattice constants are a = 0.31296 nm, c = 2.41208 nm and the atomic positions are Nb1 at 4f (1/3, 2/3, 0.0553), Nb2 at 4e (0, 0, 0.1574), Al at 2c (1/3, 2/3, 1/4), C1 at 2a (0, 0, 0) and C2 at 4f (2/3, 1/3, 0.1086). (c) 2007 Published by Elsevier Ltd. on behalf of Acta Materialia Inc.
关键词	Nb4AlC3 ceramics crystal structure
DOI	10.1016/j.scriptamat.2007.07.038
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000249729000001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：151[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/90235
专题	中国科学院金属研究所
通讯作者	Zhou, Yanchun
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Hu, Chunfeng,Li, Fangzhi,Zhang, Jie,et al. Nb4AlC3: A new compound belonging to the MAX phases[J]. SCRIPTA MATERIALIA,2007,57(10):893-896.
APA	Hu, Chunfeng,Li, Fangzhi,Zhang, Jie,Wang, Jiemin,Wang, Jingyang,&Zhou, Yanchun.(2007).Nb4AlC3: A new compound belonging to the MAX phases.SCRIPTA MATERIALIA,57(10),893-896.
MLA	Hu, Chunfeng,et al."Nb4AlC3: A new compound belonging to the MAX phases".SCRIPTA MATERIALIA 57.10(2007):893-896.