Mn-doped ZnGeAs2 and ZnSnAs2 single crystals: Growth and electrical and magnetic properties

Sungyoul Choi*, Jeongyong Choi, Soon Cheol Hong, Sunglae Cho, Yunki Kim, John B. Ketterson

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

30 Scopus citations

Abstract

We have fabricated Mn-doped chalcopyrite ZnGeAs2 and ZnSnAs2 single crystals using vertical temperature gradient method. We have found out that Mn-doped ZnGeAs2 and ZnSnAs2 single crystals showed room-temperature ferromagnetism with Curie temperature of 333 and 329 K, respectively.

Original languageEnglish (US)
Pages (from-to)S739-S741
JournalJournal of the Korean Physical Society
Volume42
Issue numberSPEC.
StatePublished - Feb 1 2003
EventProceedings of The 11th Seoul International Symposium on the Physics of Semiconductors and Apllications - 2002 - Cheju Island, Korea, Republic of
Duration: Aug 20 2002Aug 23 2002

Keywords

  • Chacopyrite
  • Magnetic semiconductor
  • ZnGeAs
  • ZnSnAs single crystal

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Mn-doped ZnGeAs<sub>2</sub> and ZnSnAs<sub>2</sub> single crystals: Growth and electrical and magnetic properties'. Together they form a unique fingerprint.

Cite this