STRUCTURE AND MAGNETIC PROPERTY OF NI-DOPED ZNO NANORODS

被引：0

作者：

Zhang, Xiaohui ^{[1
]}

Yan, Xiaoqin ^{[1
]}

Liao, Qingliang ^{[1
]}

Zhao, Jing ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Dept Mat Phys & Chem, 30 Xueyuan Rd, Beijing 100083, Peoples R China

来源：

CONTROLLABLE SYNTHESIS, STRUCTURE AND PROPERTY MODULATION AND DEVICE APPLICATION OF ONE-DIMENSIONAL NANOMATERIALS | 2012年

关键词：

ROOM-TEMPERATURE FERROMAGNETISM; THIN-FILMS; SEMICONDUCTORS; ARRAYS;

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Ni-doped ZnO nanorods were successfully synthesized by hydrothermal at 140 degrees C method at 140 for 24 h. The Ni-doped ZnO nanorod was similar to 10 nm in diameter and similar to 200 nm in length. XRD pattern and Raman scattering indicate that the nanorods were single crystalline wurtzite structure and no secondary phases were found. The magnetic hysteresis loops show that the Ni-doped ZnO nanorods have diluted room temperature ferromagnetism and the saturation magnetization (Ms), residual magnetization (Mr) and coercive (Hc) are 0.04 Am-2/kg, 5.47x10-4 Am-2/kg, and 3.88kA/m, respectively.

引用

页码：62 / 67

页数：6

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