Strained gallium nitride nanowires

Hee Won Seo, Seung Yong Bae, Jeunghee Park, Hyunik Yang, Kwang Soo Park, Sangsig Kim

Research output: Contribution to journalArticle

137 Citations (Scopus)

Abstract

Strained gallium nitride nanowires were synthesized on silicon substrates using chemical vapor deposition by the reaction of gallium and gallium nitride mixture with ammonia. The nanowires were having single crystalline wurtzite structure and their diameter was 25 nm and length was 20-40 μm. The x-ray diffraction and Raman scattering data showed that the separations of the neighboring lattice planes along the growth direction were shorter than those of bulk gallium nitride. The temperature-dependent photoluminescence of the nanowires showed a band gap in the energy range of 2.9-3.6 eV.

Original languageEnglish
Pages (from-to)9492-9499
Number of pages8
JournalJournal of Chemical Physics
Volume116
Issue number21
DOIs
Publication statusPublished - 2002 Jun 1

Fingerprint

gallium nitrides
Nanowires
nanowires
Gallium
Silicon
Ammonia
wurtzite
gallium
Raman scattering
ammonia
Chemical vapor deposition
Photoluminescence
Energy gap
x ray diffraction
Diffraction
vapor deposition
Raman spectra
Crystalline materials
photoluminescence
X rays

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Seo, H. W., Bae, S. Y., Park, J., Yang, H., Park, K. S., & Kim, S. (2002). Strained gallium nitride nanowires. Journal of Chemical Physics, 116(21), 9492-9499. https://doi.org/10.1063/1.1475748

Strained gallium nitride nanowires. / Seo, Hee Won; Bae, Seung Yong; Park, Jeunghee; Yang, Hyunik; Park, Kwang Soo; Kim, Sangsig.

In: Journal of Chemical Physics, Vol. 116, No. 21, 01.06.2002, p. 9492-9499.

Research output: Contribution to journalArticle

Seo, HW, Bae, SY, Park, J, Yang, H, Park, KS & Kim, S 2002, 'Strained gallium nitride nanowires', Journal of Chemical Physics, vol. 116, no. 21, pp. 9492-9499. https://doi.org/10.1063/1.1475748
Seo HW, Bae SY, Park J, Yang H, Park KS, Kim S. Strained gallium nitride nanowires. Journal of Chemical Physics. 2002 Jun 1;116(21):9492-9499. https://doi.org/10.1063/1.1475748
Seo, Hee Won ; Bae, Seung Yong ; Park, Jeunghee ; Yang, Hyunik ; Park, Kwang Soo ; Kim, Sangsig. / Strained gallium nitride nanowires. In: Journal of Chemical Physics. 2002 ; Vol. 116, No. 21. pp. 9492-9499.
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