Theoretical study of phase stability, magnetization and lattice vibrations of Fe23CB6 structure with Cr23C6 prototype
Theoretical study of phase stability, magnetization and lattice vibrations of Fe23CB6 structure with Cr23C6 prototype
复制标题
以Cr23C6为原型的Fe23CB6结构的相稳定性、磁化强度和晶格振动的理论研究
DOI:
10.1016/j.jssc.2012.11.021
复制
发表时间:
2013-03
影响因子:
3.3
通讯作者:
Chen Nan-Xian
中科院分区:
文献类型:
--
作者:
Zhang Zhen-Feng;Qian Ping;Li Ya-Ping;Li Jin-Chun;Shen Jiang;Chen Nan-Xian
The new intermetallics Fe23CB6have been studied to ascertain the effect of ternary element C on the phase stability and site preference. Fe23CB6may form with Cr23C6prototype structure, and the carbons atoms are positioned at 4a sites. The calculated lattice constants are found to agree with report in literatures. We have calculated the magnetic moments of Fe22NiB6, Fe23C6, Fe23B6and Fe23CB6compounds. Furthermore, the total and partial phonon densities of states are evaluated first for Fe23C6, Fe23B6and Fe23CB6. The analysis of the inverted potentials explains qualitatively the contributions of different atoms to the vibrational modes.
登录
查看更多内容
影响因子:
3.2
作者:
YOSHIZAWA, Y;OGUMA, S;YAMAUCHI, K
通讯作者:
YAMAUCHI, K
影响因子:
2.6
作者:
N. Chen;Ying Chen;Guang-ying Li
通讯作者:
N. Chen;Ying Chen;Guang-ying Li
DOI:
10.1088/0022-3727/39/6/028
发表时间:
2006-03
期刊:
Journal of Physics D: Applied Physics
影响因子:
--
作者:
P. Qian;Qing‐Lin Wang;N. Chen;Jiang Shen
通讯作者:
P. Qian;Qing‐Lin Wang;N. Chen;Jiang Shen
DOI:
10.1007/bf02647222
发表时间:
1990-11
期刊:
Metallurgical Transactions A
影响因子:
--
作者:
A. Tauqir;H. Nowotny;P. Strutt
通讯作者:
A. Tauqir;H. Nowotny;P. Strutt
影响因子:
4
作者:
A. F. Guillermet;G. Grimvall
通讯作者:
A. F. Guillermet;G. Grimvall