Local structure of AgOx thin layers generating optical near-field

A. V. Kolobov, D. Buechel, P. Fons, J. Tominaga

研究成果: Conference contribution

抄録

Discovery of near-field generation by plasmons excited in thin AgOx layers made them important components in advanced optical technologies such as Super-RENS (H. Fuji et al, Jpn. J. Appl. Phys., vol. 39, p. 980, 2000) and the purely optical photonic transistor (J. Tominaga et al, Appl. Phys. Lett., vol. 78, p. 2417, 2001). In order to unravel the nanometer-scale mechanism of the silver nanoparticle formation upon photo-induced decomposition of the AgOx layer and its relationship with the plasmon generation efficiency, knowledge of the local structure of as-deposited AgOx layers and its modification upon thermal annealing and optical initialization is of utmost importance. A unique technique which allows determination of the local structure with atomic selectivity in both crystalline and amorphous states is X-ray absorption fine structure (XAFS) spectroscopy. In this paper, we present the results of the first such study applied to AgOx thin layers.

本文言語English
ホスト出版物のタイトル2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest
出版社Institute of Electrical and Electronics Engineers Inc.
ページ207-209
ページ数3
ISBN(電子版)0780373790, 9780780373792
DOI
出版ステータスPublished - 2002 1 1
外部発表はい
イベントInternational Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002 - Waikoloa, United States
継続期間: 2002 7 72002 7 11

出版物シリーズ

名前2002 International Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002, Technical Digest

Conference

ConferenceInternational Symposium on Optical Memory and Optical Data Storage Topical Meeting, ISOM/ODS 2002 - Joint International Symposium on Optical Memory and Optical Data Storage 2002
CountryUnited States
CityWaikoloa
Period02/7/702/7/11

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electronic, Optical and Magnetic Materials

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