BROWSE

Related Researcher

Author's Photo

Baik, Jeong Min
Nano Energy and Environmental Materials Lab
Research Interests
  • Nanogenerators, antimicrobial material, catalysis, smart sensors

ITEM VIEW & DOWNLOAD

Enhancement of magnetic properties in (Ga,Mn)N nanowires due to N-2 plasma treatment

Cited 3 times inthomson ciCited 3 times inthomson ci
Title
Enhancement of magnetic properties in (Ga,Mn)N nanowires due to N-2 plasma treatment
Author
Baik, Jeong MinShon, YoonKang, Tae WonLee, Jong-Lam
Keywords
Ferromagnetic properties; Ferromagnetic signals; Nanowires; Plasma treatment
Issue Date
2006-10
Publisher
AMER INST PHYSICS
Citation
APPLIED PHYSICS LETTERS, v.89, no.15, pp.1 - 3
Abstract
The local structure of Mn impurities in ferromagnetic (Ga,Mn)N nanowires was investigated using extended x-ray absorption fine structure (EXAFS). By N2 plasma treatment, the nitrogen concentration increased and the ferromagnetic signal also increased. The EXAFS results showed that the Mn concentration occupying Ga sites increased and interstitially doped Mn atoms significantly decreased due to the plasma treatment. As a result, the N vacancies reduced and crystalline quality improved, resulting in the enhancement of ferromagnetic properties.
URI
Go to Link
DOI
10.1063/1.2360890
ISSN
0003-6951
Appears in Collections:
MSE_Journal Papers
Files in This Item:
2-s2.0-53849090299.pdf Download

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU