Effects of Mn flux on ferromagnetic properties of (Ga,Mn)N films grown by PEMBE

Kwang Soo Huh, Min Chang Jeong, Moon Ho Ham, Jae Min Myoung, Wooyoung Lee, Jeung Mi Lee, Suk Hee Han

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Effects of Mn flux on the magnetic properties of (Ga,Mn)N films grown on sapphire substrate by plasma-enhanced molecular beam epitaxy (PEMBE) discussed. The (Ga,Mn)N thin films were found to exhibit ferromagnetic ordering at room temperature without any secondary phases by X-ray diffraction and alternating gradient magnetometer. It is found that, although the surface morphology and the electrical properties are degraded with increasing Mn concentration, the magnetic properties of the films improve.

Original languageEnglish
Pages (from-to)119-123
Number of pages5
JournalSolid State Communications
Volume128
Issue number4
DOIs
Publication statusPublished - 2003 Oct 1

Fingerprint

Molecular beam epitaxy
Magnetic properties
molecular beam epitaxy
Fluxes
magnetic properties
Plasmas
Aluminum Oxide
Magnetometers
Sapphire
magnetometers
Surface morphology
sapphire
Electric properties
electrical properties
X ray diffraction
Thin films
gradients
room temperature
Substrates
thin films

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Huh, Kwang Soo ; Jeong, Min Chang ; Ham, Moon Ho ; Myoung, Jae Min ; Lee, Wooyoung ; Lee, Jeung Mi ; Han, Suk Hee. / Effects of Mn flux on ferromagnetic properties of (Ga,Mn)N films grown by PEMBE. In: Solid State Communications. 2003 ; Vol. 128, No. 4. pp. 119-123.
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Effects of Mn flux on ferromagnetic properties of (Ga,Mn)N films grown by PEMBE. / Huh, Kwang Soo; Jeong, Min Chang; Ham, Moon Ho; Myoung, Jae Min; Lee, Wooyoung; Lee, Jeung Mi; Han, Suk Hee.

In: Solid State Communications, Vol. 128, No. 4, 01.10.2003, p. 119-123.

Research output: Contribution to journalArticle

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AU - Huh, Kwang Soo

AU - Jeong, Min Chang

AU - Ham, Moon Ho

AU - Myoung, Jae Min

AU - Lee, Wooyoung

AU - Lee, Jeung Mi

AU - Han, Suk Hee

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