Bhide, V. G. ; Bapat, N. J. (1963) Interferometric study of the microtopography arising out of 90° domain walls in single crystals of barium titanate Journal of Applied Physics, 34 (1). pp. 181-188. ISSN 0021-8979
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Official URL: http://link.aip.org/link/JAPIAU/v34/i1/p181/s1
Related URL: http://dx.doi.org/10.1063/1.1729063
Abstract
The surface structure caused by 90° domain walls on barium titanate crystals in the ferroelectric tetragonal state has been studied as a function of temperature employing optical and interferometric techniques. It has been shown that the c-domain surfaces are inclined against the a domains at an angle tan-1 (c-a)/a. The observed stepladder structure of alternating 'a' and 'c' domains shows head-to-tail coupling of the dipoles. Special cases of 90° wall configuration with head-to-head or tail-to-tail orientation have also been observed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| ID Code: | 5027 |
| Deposited On: | 18 Oct 2010 05:28 |
| Last Modified: | 19 May 2011 11:42 |
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