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

doi:10.7567/APEX.8.035503

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 journal › Article › peer-review

6 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 language	English
Article number	035503
Journal	Applied Physics Express
Volume	8
Issue number	3
DOIs	https://doi.org/10.7567/APEX.8.035503
Publication status	Published - 2015 Mar 1

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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

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.",

author = "Masao Kamiko and Ryo Suenaga and Koo, {Jung Woo} and Kenji Nose and Kentaro Kyuno and Ha, {Jae Geun}",

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AU - Kamiko, Masao

AU - Suenaga, Ryo

AU - Koo, Jung Woo

AU - Nose, Kenji

AU - Kyuno, Kentaro

AU - Ha, Jae Geun

PY - 2015/3/1

Y1 - 2015/3/1

N2 - 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.

AB - 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.

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

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