Catalyst-free growth of large scale Ga2O3 nanowires

Ko Wei Chang, Sai Chang Liu, Liang Yih Chen, Franklin Chau Nan Hong, Jih Jen Wu

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

Large scale of straight Ga2O3 nanowires is grown on a fused silica substrate by a simple catalyst-free CVD method using Ga metal and N2/H2O reactants. The Ga2O3 nanowires with diameters ranging from 60 to 150 nm can be as long as several micrometers. XRD and TEM analyses indicate that the Ga2O3 nanowires exhibit a monoclinic structure. PL characteristic of the Ga2O3 nanowires shows a UV emission of 375 nm at room temperature.

Original languageEnglish
Pages (from-to)129-134
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume703
Publication statusPublished - 2002 Jan 1
EventNanophase and Nanocomposite Materials IV - Boston, MA, United States
Duration: 2001 Nov 262001 Nov 29

Fingerprint

Nanowires
nanowires
catalysts
Catalysts
Fused silica
micrometers
Chemical vapor deposition
Metals
vapor deposition
silicon dioxide
Transmission electron microscopy
transmission electron microscopy
room temperature
Substrates
metals
Temperature

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Chang, K. W., Liu, S. C., Chen, L. Y., Hong, F. C. N., & Wu, J. J. (2002). Catalyst-free growth of large scale Ga2O3 nanowires. Materials Research Society Symposium - Proceedings, 703, 129-134.
Chang, Ko Wei ; Liu, Sai Chang ; Chen, Liang Yih ; Hong, Franklin Chau Nan ; Wu, Jih Jen. / Catalyst-free growth of large scale Ga2O3 nanowires. In: Materials Research Society Symposium - Proceedings. 2002 ; Vol. 703. pp. 129-134.
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Chang, KW, Liu, SC, Chen, LY, Hong, FCN & Wu, JJ 2002, 'Catalyst-free growth of large scale Ga2O3 nanowires', Materials Research Society Symposium - Proceedings, vol. 703, pp. 129-134.

Catalyst-free growth of large scale Ga2O3 nanowires. / Chang, Ko Wei; Liu, Sai Chang; Chen, Liang Yih; Hong, Franklin Chau Nan; Wu, Jih Jen.

In: Materials Research Society Symposium - Proceedings, Vol. 703, 01.01.2002, p. 129-134.

Research output: Contribution to journalConference article

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