Abstract
Topotactic proton exchange (Li against H) can be achieved by treating LiBnO3 with appropriate acids. In order to investigate the effect of proton exchange on Fe-impurities we studied LiNbO3:Fe powder material treated in sulphuric acid and LiNbO3:Fe single crystals treated in benzoic acid by Mössbauer spectroscopy. During the topotactic ion exchange only the Li-ions are exchanged for protons, whereas the Fe-impurities are retained in the material.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
H. Vormann, Ferroelectrics 37 (1981) 679.
J.L. Jackel, C.E. Rice and J.J. Veselka, Ferroelectrics 50 (1983) 165.
C.E. Rice and J.L. Jackel, Journal of Solid State Chem. 41 (1982) 308.
H.S. Chen and C.E. Miller, Rev. Sci. Instrum. 41 (1970) 1237.
C.E. Rice and J.L. Jackel, Mat. Res. Bull. 19 (1984) 591.
H. Engelmann, W. Gatzweiler, U. Gonser, I. Dézsi and A.G. Balogh, Journal of Non-Cryst. Solids 89 (1987) 326.
A. Hero, U. Gonser, H. Engelmann and H.G. Hagemann, Ferroelectrics 65 (1985) 211.
G. Andler, Diplomarbeit, Saarbrücken, 1988.
T. Tomov, H. Engelmann, I. Dézsi and U. Gonser, Solid State Commun. 69 (1989) 41.
K. Nassau and M.E. Lines, Journal of Appl. Phys. 41 (1970) 533.
J.L. Jackel and C.E. Rice, Ferroelectrics 38 (1981) 801.
H. Engelmann, W. Gatzweiler, I. Dézsi and U. Gonser, Phys. Stat. Solid. (a) 105 (1988) 219.
J.L. Jackel, C.E. Rice and J.J. Veselka, Electronics Letters 19 (1983) 387.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Engelmann, H., Andler, G. & Dézsi, I. Mössbauer study of proton-exchanged LiNbO3:Fe. Hyperfine Interact 53, 321–327 (1990). https://doi.org/10.1007/BF02101060
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02101060