Observation of ultrathin single-domain layers formed on LiTaO3 and LiNbO3 surfaces using scanning nonlinear dielectric microscope with submicron resolution

Yasuo Cho; Kaori Matsuura; Satoshi Kazuta; Hiroyuki Odagawa; Kazuhiko Yamanouchi

doi:10.1143/jjap.38.3279

Observation of ultrathin single-domain layers formed on LiTaO₃ and LiNbO₃ surfaces using scanning nonlinear dielectric microscope with submicron resolution

Yasuo Cho, Kaori Matsuura, Satoshi Kazuta, Hiroyuki Odagawa, Kazuhiko Yamanouchi

Information Devices Division

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The formation of very thin domain layers on the surface of multidomain lithium tantalate by heat treatment is observed by scanning nonlinear dielectric microscopy. A similar phenomenon of forming a very thin single-domain layer was also observed on the surface of periodically polarized lithium niobate single crystal. By measuring the thickness of the single-domain layers, the depth sensitivity of the scanning nonlinear dielectric microscope with submicron resolution was estimated.

Original language	English
Pages (from-to)	3279-3282
Number of pages	4
Journal	Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume	38
Issue number	5 B
DOIs	https://doi.org/10.1143/jjap.38.3279
Publication status	Published - 1999

Keywords

Depth sensitivity
Multidomain LiTao
Periodically polarized LiNbO
Scanning nonlinear dielectric microscope
Single-domain surface layer

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/jjap.38.3279

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Cho, Y., Matsuura, K., Kazuta, S., Odagawa, H., & Yamanouchi, K. (1999). Observation of ultrathin single-domain layers formed on LiTaO₃ and LiNbO₃ surfaces using scanning nonlinear dielectric microscope with submicron resolution. Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 38(5 B), 3279-3282. https://doi.org/10.1143/jjap.38.3279

Observation of ultrathin single-domain layers formed on LiTaO₃ and LiNbO₃ surfaces using scanning nonlinear dielectric microscope with submicron resolution. / Cho, Yasuo; Matsuura, Kaori; Kazuta, Satoshi; Odagawa, Hiroyuki; Yamanouchi, Kazuhiko.

In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 38, No. 5 B, 1999, p. 3279-3282.

Research output: Contribution to journal › Article › peer-review

Cho, Y, Matsuura, K, Kazuta, S, Odagawa, H & Yamanouchi, K 1999, 'Observation of ultrathin single-domain layers formed on LiTaO₃ and LiNbO₃ surfaces using scanning nonlinear dielectric microscope with submicron resolution', Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, vol. 38, no. 5 B, pp. 3279-3282. https://doi.org/10.1143/jjap.38.3279

Cho, Yasuo ; Matsuura, Kaori ; Kazuta, Satoshi ; Odagawa, Hiroyuki ; Yamanouchi, Kazuhiko. / Observation of ultrathin single-domain layers formed on LiTaO₃ and LiNbO₃ surfaces using scanning nonlinear dielectric microscope with submicron resolution. In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 1999 ; Vol. 38, No. 5 B. pp. 3279-3282.

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