Anisotropic domain-wall dynamics in proton-irradiated KH2PO4

S. H. Kim; B. H. Oh; J. H. Han; Cheol Eui Lee; J. Y. Choi; K. D. Hahn; C. Y. Jang; B. H. Youn; J. Kim

doi:10.1016/j.cap.2008.11.008

Anisotropic domain-wall dynamics in proton-irradiated KH₂PO₄

S. H. Kim, B. H. Oh, J. H. Han, Cheol Eui Lee, J. Y. Choi, K. D. Hahn, C. Y. Jang, B. H. Youn, J. Kim

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

KH₂PO₄ single crystals have been studied by employing complex impedance measurements in view of the domain freezing effect. As a result, distinct behaviors of the anisotropic domain-wall dynamics in the activation energy of domain freezing and the Vogel-Fulcher temperature before and after proton irradiation have been identified in the anisotropic crystal structure.

Original language	English
Pages (from-to)	1307-1309
Number of pages	3
Journal	Current Applied Physics
Volume	9
Issue number	6
DOIs	https://doi.org/10.1016/j.cap.2008.11.008
Publication status	Published - 2009 Nov 1

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Keywords

Anisotropic domain dynamics
KHPO
Proton irradiation

ASJC Scopus subject areas

Materials Science(all)
Physics and Astronomy(all)

Cite this

Kim, S. H., Oh, B. H., Han, J. H., Lee, C. E., Choi, J. Y., Hahn, K. D., Jang, C. Y., Youn, B. H., & Kim, J. (2009). Anisotropic domain-wall dynamics in proton-irradiated KH₂PO₄. Current Applied Physics, 9(6), 1307-1309. https://doi.org/10.1016/j.cap.2008.11.008

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AU - Choi, J. Y.

AU - Hahn, K. D.

AU - Jang, C. Y.

AU - Youn, B. H.

AU - Kim, J.

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AB - KH2PO4 single crystals have been studied by employing complex impedance measurements in view of the domain freezing effect. As a result, distinct behaviors of the anisotropic domain-wall dynamics in the activation energy of domain freezing and the Vogel-Fulcher temperature before and after proton irradiation have been identified in the anisotropic crystal structure.

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Access to Document

10.1016/j.cap.2008.11.008