Nitrogen-doped gallium phosphide nanowires

Hee Won Seo, Seung Yong Bae, Jeunghee Park, Myung Il Kang, Sangsig Kim

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Nitrogen-doped gallium phosphide nanowires were directly synthesized via a sublimation of ball-milled powders under ammonia flow. The average diameter of the nanowires is 40 nm and the length is about 500 μm. They consist of single-crystalline zinc blende structured crystals with the [111] growth direction. The photoluminescence shows the typical isoelectronic bound exciton peaks in the range 2.1-2.25 eV. The concentration of the doped nitrogen atoms is estimated to be about 1018 cm-3.

Original languageEnglish
Pages (from-to)420-424
Number of pages5
JournalChemical Physics Letters
Volume378
Issue number3-4
DOIs
Publication statusPublished - 2003 Sep 5

Fingerprint

gallium phosphides
Nanowires
nanowires
Nitrogen
nitrogen
Sublimation
sublimation
Ammonia
Powders
nitrogen atoms
balls
Zinc
ammonia
Photoluminescence
zinc
excitons
Crystalline materials
photoluminescence
Atoms
Crystals

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

Nitrogen-doped gallium phosphide nanowires. / Seo, Hee Won; Bae, Seung Yong; Park, Jeunghee; Kang, Myung Il; Kim, Sangsig.

In: Chemical Physics Letters, Vol. 378, No. 3-4, 05.09.2003, p. 420-424.

Research output: Contribution to journalArticle

Seo, HW, Bae, SY, Park, J, Kang, MI & Kim, S 2003, 'Nitrogen-doped gallium phosphide nanowires', Chemical Physics Letters, vol. 378, no. 3-4, pp. 420-424. https://doi.org/10.1016/j.cplett.2003.07.004
Seo, Hee Won ; Bae, Seung Yong ; Park, Jeunghee ; Kang, Myung Il ; Kim, Sangsig. / Nitrogen-doped gallium phosphide nanowires. In: Chemical Physics Letters. 2003 ; Vol. 378, No. 3-4. pp. 420-424.
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