Phase equilibria in the ternary system Pr-Co-B | |
Chen, Y ; Liang, JK ; Chen, XL ; Liu, QL | |
刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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1999 | |
卷号 | 289期号:1-2页码:96 |
ISSN号 | 0925-8388 |
通讯作者 | Chen, Y (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
中文摘要 | The isothermal section at 600 degrees C in the Co-rich ternary Pr-Co-B system was determined by means of X-ray diffraction, In this range, eleven ternary borides were observed: Pr3Co13B2, PrCo4B, Pr5Co19B6 Pr3Co11B4, Pr2Co7B3, Pr2Co14B, PrCo12B6, PrCo4B4, Pr2Co5B3, PrCo2B2, Pr2Co5B2. Among the eleven ternary compounds, two had not been reported previously: hexagonal Pr3Co13B2 with a=5.0672(3) Angstrom and c=10.6850(6) Angstrom and hexagonal Pr5Co19B6 with a=5.1264(4) Angstrom and c=16.5602(6) Angstrom. The first five borides are members of the homologous series Rm+nCo5m+3nB2n formed by alternative stacking m layers of RCo5 with n layers of RCo3B2 along the c-axis. The Pr2Co5B2 compound belongs to the Rm+nCo2m+3nB2n family which is based on the MgZn2-type and the CeCo3B2-type structures. (C) 1999 Elsevier Science SA. All rights reserved. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2013-09-24 |
内容类型 | 期刊论文 |
源URL | [http://ir.iphy.ac.cn/handle/311004/50734] ![]() |
专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
推荐引用方式 GB/T 7714 | Chen, Y,Liang, JK,Chen, XL,et al. Phase equilibria in the ternary system Pr-Co-B[J]. JOURNAL OF ALLOYS AND COMPOUNDS,1999,289(1-2):96. |
APA | Chen, Y,Liang, JK,Chen, XL,&Liu, QL.(1999).Phase equilibria in the ternary system Pr-Co-B.JOURNAL OF ALLOYS AND COMPOUNDS,289(1-2),96. |
MLA | Chen, Y,et al."Phase equilibria in the ternary system Pr-Co-B".JOURNAL OF ALLOYS AND COMPOUNDS 289.1-2(1999):96. |
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