Preparation and NTC characterization of Mn1.56Co0.96Ni0.48O4 nanopowders by solid-state ball milling hydrothermal method

被引：0
|
作者：
Ma, Ren-Jun [1 ,2 ]
Chang, Ai-Min [1 ,2 ]
Gao, Bo [1 ,2 ]
Kong, Wen-Wen [1 ,2 ]
Xia, Jun-Bo [1 ,2 ]
机构：
[1] Key Laboratory of Electronic Information Materials and Devices, Xinjiang Technical Institute of Physics and Chemistry, Urumqi, China
[2] University of Chinese Academy of Sciences, Beijing, China
来源：
Gongneng Cailiao/Journal of Functional Materials | 2014年 / 45卷 / 20期
关键词：
The Mn1.56Co0.96Ni0.48O4 nanopowders were prepared by solid-state ball milling hydrothermal method. The effects of hydrothermal temperature on structure and morphology of the powders were studied and synthesis mechanism of solid-state ball milling hydrothermal method was discussed. The structure and electrical properties of the prepared samples were characterized by X-ray diffraction (XRD); Scanning electron microscope (SEM) and direct current (DC) resistance temperature measurement. Because it combines the advantages of the solid ball milling method and one-step hydrothermal method; the solid-state ball milling hydrothermal method can be applied to obtain smaller particle size and high dispersion of tetragonal spinel structure nanopowders at low crystallization temperatures. Electrical properties demonstrated that all ceramic samples prepared by the Mn1.56Co0.96Ni0.48O4 nanopowders have obviously negative temperature coefficient characteristics in a wide temperature range from 193K to 373 K. The B values were in the range of 3 396-3 625 K;
D O I：
10.3969/j.issn.1001-9731.2014.20.031
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：20146 / 20149
相关论文
共 50 条
  • [1] Synthesis of medium entropy Mn1.56Co0.96Ni0.48O4 films by solid-state reaction
    Wei, Jia-Hao
    Ren, Wei
    Lu, Heng
    Yao, Guo-Guang
    Zhu, Ying
    Zhao, Dong-Xing
    Wang, Wei-Li
    Shi, Qin
    Wang, Jun
    Ding, Tian
    Zhang, Bo-Yu
    JOURNAL OF SOLID STATE CHEMISTRY, 2022, 306
  • [2] Structural and electrical properties of Mn1.56Co0.96Ni0.48O4 NTC thermistor films
    Gao, Y. Q.
    Huang, Z. M.
    Hou, Y.
    Wu, J.
    Zhou, W.
    OuYang, C.
    Huang, J. G.
    Tong, J. C.
    Chu, J. H.
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2014, 185 : 74 - 78
  • [3] Characterization of Mn1.56Co0.96Ni0.48O4 films for infrared detection
    Hou, Yun
    Huang, Zhiming
    Gao, Yanqing
    Ge, Yujian
    Wu, Jing
    Chu, Junhao
    APPLIED PHYSICS LETTERS, 2008, 92 (20)
  • [4] Electrical and optical properties of Mn1.56Co0.96Ni0.48O4
    Dannenberg, R
    Doctor, A
    Baliga, S
    INFRARED DETECTORS AND FOCAL PLANE ARRAYS V, 1998, 3379 : 158 - 165
  • [5] Mn1.56Co0.96Ni0.48O4±δ flexible thin films fabricated by pulsed laser deposition for NTC applications
    Kong, Wenwen
    Wei, Wei
    Gao, Bo
    Chang, Aimin
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2016, 206 : 39 - 44
  • [6] Optical and electrical properties of Mn1.56Co0.96Ni0.48O4 thin films
    Gao, Y. Q.
    Huang, Z. M.
    Hou, Y.
    Wu, J.
    Chu, J. H.
    EIGHTH INTERNATIONAL CONFERENCE ON THIN FILM PHYSICS AND APPLICATIONS, 2013, 9068
  • [7] Optical properties of Mn1.56Co0.96Ni0.48O4 films studied by spectroscopic ellipsometry
    Gao, Y. Q.
    Huang, Z. M.
    Hou, Y.
    Wu, J.
    Ge, Y. J.
    Chu, J. H.
    APPLIED PHYSICS LETTERS, 2009, 94 (01)
  • [8] Fabrication and properties of Mn1.56Co0.96Ni0.48O4 free-standing ultrathin chips
    Kong, Wenwen
    Chen, Long
    Gao, Bo
    Zhang, Bo
    Zhao, Pengjun
    Ji, Guang
    Chang, Aimin
    Jiang, Chunping
    CERAMICS INTERNATIONAL, 2014, 40 (06) : 8405 - 8409
  • [9] Effects of preferred orientation on electrical properties of Mn1.56Co0.96Ni0.48O4 ± δ spinel films
    Kong, Wenwen
    Bu, Haijun
    Gao, Bo
    Chen, Long
    Cheng, Fei
    Zhao, Pengjun
    Ji, Guang
    Chang, Aimin
    Jiang, Chunping
    MATERIALS LETTERS, 2014, 137 : 36 - 40
  • [10] Crystallization-dependent magnetic properties of Mn1.56Co0.96Ni0.48O4 thin films
    Gao, Y. Q.
    Huang, Z. M.
    Hou, Y.
    Wu, J.
    Li, Z. Q.
    Chu, J. H.
    APPLIED SURFACE SCIENCE, 2010, 256 (08) : 2552 - 2556
12345