Nonconventional methods for obtaining hexaferrites .1. Lead hexaferrite

被引：14

作者：

Carp, O

Segal, E

Brezeanu, M

Barjega, R

Stanica, N

机构：

[1] UNIV BUCHAREST,FAC CHEM,DEPT PHYS CHEM,BUCHAREST,ROMANIA

[2] UNIV BUCHAREST,FAC CHEM,DEPT INORGAN CHEM,BUCHAREST,ROMANIA

[3] ZECASIN SA,CHEM RES & DEV & PROD,BUCHAREST,ROMANIA

来源：

JOURNAL OF THERMAL ANALYSIS | 1997年 / 50卷 / 1-2期

关键词：

lead hexaferrite; nonconventional methods; precursors;

D O I：

10.1007/BF01979555

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Small particles of PbFe12O19 have been synthesized. X-ray diffraction, thermal analysis and magnetic investigations have been conducted in order to obtain information on the mechanism of lead hexaferrite formation.

引用

页码：125 / 135

页数：11

共 31 条

[1] HEXAGONAL FERRITE PARTICLES FOR PERPENDICULAR RECORDING PREPARED BY THE PRECURSOR METHOD [J].

ARDIACA, R ;

RAMOS, R ;

ISALGUE, A ;

RODRIGUEZ, J ;

OBRADORS, X ;

PERNET, M ;

VALLET, M .

IEEE TRANSACTIONS ON MAGNETICS, 1987, 23 (01) :22-24

[2] PREPARATION OF BARIUM HEXAFERRITE BY A HYDROTHERMAL METHOD - STRUCTURE AND MAGNETIC-PROPERTIES [J].

BARB, D ;

DIAMANDESCU, L ;

RUSI, A ;

TARABASANUMIHAILA, D ;

MORARIU, M ;

TEODORESCU, V .

JOURNAL OF MATERIALS SCIENCE, 1986, 21 (04) :1118-1122

[3] CHEMICAL-PROCESSING FOR ELECTRONIC CERAMICS - A CHALLENGE [J].

BERNIER, JC .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1989, 109 :233-241

[4] KINETIC-STUDY OF PHASE-CHANGES IN SOME MIXTURES OF OXIDES [J].

BREZEANU, M ;

BREZEANU, O ;

SEGAL, E .

THERMOCHIMICA ACTA, 1984, 78 (1-3) :445-448

[5] NON-ISOTHERMAL DECOMPOSITION KINETICS OF POLYNUCLEAR COORDINATION-COMPOUNDS [J].

BREZEANU, M ;

TATU, E ;

BOCAI, S ;

BREZEANU, O ;

SEGAL, E ;

PATRON, L .

THERMOCHIMICA ACTA, 1984, 78 (1-3) :351-355

[6] PHYSICOCHEMICAL CHARACTERIZATION AND NONISOTHERMAL DECOMPOSITION KINETICS OF A PRECURSOR (POLYNUCLEAR COORDINATION COMPOUND) OF MANGANESE FERRITE [J].

CARP, O ;

SEGAL, E ;

BREZEANU, M ;

PATRON, L ;

BIRJEGA, R ;

STANICA, N .

THERMOCHIMICA ACTA, 1994, 243 (01) :43-50

[7]

CARP O, 1994, REV ROUM CHIM, V39, P1123

[8]

CARP O, 1984, THERMOCHIM ACTA, V78, P445

[9]

CHANDRASEKHAR R, 1987, ADV CERAM MATER, V2, P65

[10]

ERROR NG, 1975, J SOLID STATE CHEM, V12, P319

← 1 2 3 4 →