Growth and magnetic properties of Mn and MnSn-doped ZnO nanorods

A. N. Baranov; G. N. Panin; Masahiro Yoshimura; Young Jei Oh

doi:10.1007/s10832-006-9011-4

Growth and magnetic properties of Mn and MnSn-doped ZnO nanorods

A. N. Baranov, G. N. Panin, Masahiro Yoshimura, Young Jei Oh

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

ZnO nanorods synthesized at 700°C by heating the mixture of solution processed Zn precursor with NaCl-Li₂CO₃ salt were examined. The size of the nanorods was in the range of 15-100 nm in diameter and 0.5-5 μm in length. The nanorods show the single crystal structure being free from second phases. The Mn and MnSn-doped nanorods by demonstrated ferromagnetic properties and unique luminescence properties due to doping and charge carrier confinement effects. Magnetic susceptibility of the samples as a function of temperature shows Curie-Weiss behavior. Hysteresis with the coercive field <200 Oe was clearly observed in magnetization versus field curves at 5 and 300 K. Increasing the Mn concentration increases significantly the magnetic hysteresis.

Original language	English
Pages (from-to)	847-852
Number of pages	6
Journal	Journal of Electroceramics
Volume	17
Issue number	2-4
DOIs	https://doi.org/10.1007/s10832-006-9011-4
Publication status	Published - 2006 Dec

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Mechanics of Materials
Electrical and Electronic Engineering
Materials Chemistry

Access to Document

10.1007/s10832-006-9011-4

Cite this

@article{8e94e6b1e87a489a836708f18c8f371e,

title = "Growth and magnetic properties of Mn and MnSn-doped ZnO nanorods",

abstract = "ZnO nanorods synthesized at 700°C by heating the mixture of solution processed Zn precursor with NaCl-Li2CO3 salt were examined. The size of the nanorods was in the range of 15-100 nm in diameter and 0.5-5 μm in length. The nanorods show the single crystal structure being free from second phases. The Mn and MnSn-doped nanorods by demonstrated ferromagnetic properties and unique luminescence properties due to doping and charge carrier confinement effects. Magnetic susceptibility of the samples as a function of temperature shows Curie-Weiss behavior. Hysteresis with the coercive field <200 Oe was clearly observed in magnetization versus field curves at 5 and 300 K. Increasing the Mn concentration increases significantly the magnetic hysteresis.",

author = "Baranov, {A. N.} and Panin, {G. N.} and Masahiro Yoshimura and Oh, {Young Jei}",

year = "2006",

month = dec,

doi = "10.1007/s10832-006-9011-4",

language = "English",

volume = "17",

pages = "847--852",

journal = "Journal of Electroceramics",

issn = "1385-3449",

publisher = "Springer Netherlands",

number = "2-4",

}

TY - JOUR

T1 - Growth and magnetic properties of Mn and MnSn-doped ZnO nanorods

AU - Baranov, A. N.

AU - Panin, G. N.

AU - Yoshimura, Masahiro

AU - Oh, Young Jei

PY - 2006/12

Y1 - 2006/12

N2 - ZnO nanorods synthesized at 700°C by heating the mixture of solution processed Zn precursor with NaCl-Li2CO3 salt were examined. The size of the nanorods was in the range of 15-100 nm in diameter and 0.5-5 μm in length. The nanorods show the single crystal structure being free from second phases. The Mn and MnSn-doped nanorods by demonstrated ferromagnetic properties and unique luminescence properties due to doping and charge carrier confinement effects. Magnetic susceptibility of the samples as a function of temperature shows Curie-Weiss behavior. Hysteresis with the coercive field <200 Oe was clearly observed in magnetization versus field curves at 5 and 300 K. Increasing the Mn concentration increases significantly the magnetic hysteresis.

AB - ZnO nanorods synthesized at 700°C by heating the mixture of solution processed Zn precursor with NaCl-Li2CO3 salt were examined. The size of the nanorods was in the range of 15-100 nm in diameter and 0.5-5 μm in length. The nanorods show the single crystal structure being free from second phases. The Mn and MnSn-doped nanorods by demonstrated ferromagnetic properties and unique luminescence properties due to doping and charge carrier confinement effects. Magnetic susceptibility of the samples as a function of temperature shows Curie-Weiss behavior. Hysteresis with the coercive field <200 Oe was clearly observed in magnetization versus field curves at 5 and 300 K. Increasing the Mn concentration increases significantly the magnetic hysteresis.

UR - http://www.scopus.com/inward/record.url?scp=33847229507&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33847229507&partnerID=8YFLogxK

U2 - 10.1007/s10832-006-9011-4

DO - 10.1007/s10832-006-9011-4

M3 - Article

AN - SCOPUS:33847229507

SN - 1385-3449

VL - 17

SP - 847

EP - 852

JO - Journal of Electroceramics

JF - Journal of Electroceramics

IS - 2-4

ER -

Growth and magnetic properties of Mn and MnSn-doped ZnO nanorods

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this