Formation region of monophase with cubic spinel structure in Mn-Co-Ni ternary system

被引：0

作者：

Meguro, T ^{[1
]}

Oyamatsu, S ^{[1
]}

Komeya, K ^{[1
]}

Hotta, N ^{[1
]}

Yokoyama, T ^{[1
]}

机构：

[1] Yokohama Natl Univ, Hodogayaku, Yokohama, Kanagawa 240, Japan

来源：

PROCESSING AND FABRICATION OF ADVANCED MATERIALS VI, VOLS 1 & 2 | 1998年

关键词：

Mn-Co-Ni; monophase; spinel structure;

D O I：

暂无

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Further development of thermistor materials with suitable properties corresponding to the diversified purposes is strongly desired. This study is concerned with the synthesis of thermistor materials composed of monophase oxides with cubic spinel type structure. In order to determine the region where monophase with cubic spinel structure in the ternary system Mn-Co-Ni is producible, the stable phases were examined between 700 and 1000 degrees C. These data are to be useful to fabricate sintered bodies consisting of monophase oxides with cubic spinel structure. The region of monophase with cubic spinel type structure in the specimens fired at 800 degrees C was found to be wider than that for specimens fired at 1000 degrees C. In addition, the results at 700 degrees C were the same as those at 800 degrees C.

引用

页码：303 / 307

页数：5

共 3 条

[1]

YOKOYAMA T, 1990, NIPPON SERAM KYO GAK, V98, P601, DOI 10.2109/jcersj.98.601

[2] Preparation and electrical properties of sintered bodies composed of monophase spinel Mn(2-X)Co2XNi(1-X)O-4 (0<=X<=1) derived from rock-salt-type oxides [J].

Yokoyama, T ;

Abe, Y ;

Meguro, T ;

Komeya, K ;

Kondo, K ;

Kaneko, S ;

Sasamoto, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1996, 35 (11) :5775-5780

[3]

YOKOYAMA T, 1988, J CERAM SOC JPN, V96, P967

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