Issue 13, 2014
From the journal:

RSC Advances

Investigation on lanthanide-dependent z value of JEM-phase Sialon

Saifang Huang,ab   Zhaohui Huang,*a   Xin Ouyang,ab   Li Yin,a   Juntong Huang,a   Yan-gai Liua  and  Minghao Fanga  

* Corresponding authors

a School of Materials Science and Technology, China University of Geosciences (Beijing), Beijing 100083, China
E-mail: huang118@cugb.edu.cn
Fax: +86-10-82322186
Tel: +86-10-82322186

b Department of Chemical & Materials Engineering, The University of Auckland, Auckland 1142, PB 92019, New Zealand

Abstract

JEM-phase Sialon (LnSi6−zAl1+zOzN10−z) was revealed to have limited z values. To keep the structure stability, substitution of the Si–N bond by the Al–O bond is very restricted and lanthanide-dependent (La → Sm). The z values of La-, Nd- and Sm-doped JEM-phase Sialons are ∼1.0, ∼0.6 and 0.4–0.2, respectively.

Graphical abstract: Investigation on lanthanide-dependent z value of JEM-phase Sialon

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Article information

DOI
https://doi.org/10.1039/C3RA47169A
Article type
Communication
Submitted
30 Nov 2013
Accepted
24 Dec 2013
First published
03 Jan 2014

RSC Adv., 2014,4, 6556-6559

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Investigation on lanthanide-dependent z value of JEM-phase Sialon

S. Huang, Z. Huang, X. Ouyang, L. Yin, J. Huang, Y. Liu and M. Fang, RSC Adv., 2014, 4, 6556 DOI: 10.1039/C3RA47169A

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