Characterization of Pb-doped Sr-Ferrites at Room Temperature

被引：21

作者：

Hussain, Shahid ^{[2
]}

Shah, Nazar Abbas ^{[1
]}

Maqsood, Asghari ^{[2
]}

Ali, Abid ^{[2
]}

Naeem, Muddasser ^{[2
]}

Syed, Waqar Ahmad Adil ^{[3
]}

机构：

[1] CIIT Ctr Hlth Res, Dept Phys, Thin Films Technol Res Lab, Islamabad, Pakistan

[2] NUST H 12, Thermal Transport Lab, Sch Chem & Mat Engn & Mat Sci, Islamabad, Pakistan

[3] Int Islamic Univ, Dept Phys, Islamabad, Pakistan

来源：

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM | 2011年 / 24卷 / 04期

关键词：

Sintering; Magnetically ordered materials; Magnetization; Crystal structure; Magnetic measurements; MAGNETIC-PROPERTIES; HEXAGONAL FERRITE; ZN; HEXAFERRITE; MOSSBAUER;

D O I：

10.1007/s10948-010-1115-z

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the magnetic characteristics of Pb-doped Sr-ferrites at room temperature. The polycrystalline samples of the series (x=0, 0.2, 0.4, 0.6, 0.8, 1.0) have been prepared by the standard ceramic technique with the aim to study the magnetic properties including coercivity, remanence, and energy at room temperature. The measurements show decreasing trends in coercivity and remanence from 4682 Oe to 1783 Oe and from 1833 G to 1511 G for the sample with x-content of 0.0 to 1.0, respectively. A minute addition of Pb affects the behavior of the materials by decreasing its energy product.

引用

页码：1245 / 1248

页数：4

共 16 条

[11] Structural, electrical and magnetic characterization of Ni-Mg spinel ferrites [J].

Naeem, Muddassar ;

Shah, Nazar Abbas ;

Gul, Iftikhar Hussain ;

Maqsood, Asghari .

JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 487 (1-2) :739-743

[12] Preparation of nanoparticles of barium ferrite from precipitation in microemulsions [J].

Palla, B. J. ;

Shah, D. O. ;

Garcia-Casillas, P. ;

Matutes-Aquino, J. .

JOURNAL OF NANOPARTICLE RESEARCH, 1999, 1 (02) :215-221

[13] Microwave-absorbing characteristics for the composites of thermal-plastic polyurethane (TPU)-bonded NiZn-ferrites prepared by combustion synthesis method [J].

Peng, CH ;

Hwang, CC ;

Wan, J ;

Tsai, JS ;

Chen, SY .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2005, 117 (01) :27-36

[14] Microwave absorption properties of Al- and Cr-substituted M-type barium hexaferrite [J].

Qiu, JX ;

Gu, MY ;

Shen, HG .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2005, 295 (03) :263-268

[15] Synthesis of New Pb-Based 1232 Cuprate Containing Boron in the (Pb0.5B0.5)Sr2(Er3-x-yCexSry)Cu2Oz System [J].

Sasakura, Hiroyuki ;

Akagi, Yoshiya ;

Tanaka, Masashi ;

Tsukui, Shigeki ;

Adachi, Motoaki .

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2010, 23 (07) :1381-1384

[16] A study of the magnetic properties of hydrothermally synthesised Sr hexaferrite with Sm substitution [J].

Wang, JF ;

Ponton, CB ;

Harris, IR .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2001, 234 (02) :233-240

← 1 2 →