Fabrication of self-organized epitaxial fcc-Ag(110)-oriented nanorods by a Ti seed-layer-assisted thermal agglomeration method

Masao Kamiko, Ryo Suenaga, Jung Woo Koo, Kenji Nose, Kentaro Kyuno, Jae Geun Ha

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

We analyzed the effect of a Ti seed layer on the agglomeration of Ag films grown on MgO(110) substrates. The samples were deposited at room temperature and post-annealed at 350°C for 4 h. Atomic force microscopy observations indicated that the insertion of the Ti seed layer between the substrate and Ag promoted the agglomeration, leading to nanorod formation. X-ray diffraction analyses showed that the Ag/Ti film grown on MgO(110) substrate yielded fcc-Ag(110)-oriented epitaxial nanorods. Additionally, typical optical absorbance spectra of the Ag nanorods were obtained in the Ag/Ti films.

Original languageEnglish
Article number035503
JournalApplied Physics Express
Volume8
Issue number3
DOIs
Publication statusPublished - 2015 Mar 1

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agglomeration
Nanorods
nanorods
Seed
seeds
Agglomeration
Fabrication
fabrication
Substrates
optical spectrum
insertion
Atomic force microscopy
atomic force microscopy
X ray diffraction
room temperature
diffraction
Hot Temperature
x rays
Temperature

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Fabrication of self-organized epitaxial fcc-Ag(110)-oriented nanorods by a Ti seed-layer-assisted thermal agglomeration method. / Kamiko, Masao; Suenaga, Ryo; Koo, Jung Woo; Nose, Kenji; Kyuno, Kentaro; Ha, Jae Geun.

In: Applied Physics Express, Vol. 8, No. 3, 035503, 01.03.2015.

Research output: Contribution to journalArticle

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