Abstract
Transverse and longitudinal elastic strain have been measured for electric fields applied along the 〈100〉 direction in single crystals of lead magnesium niobate [Pb(Mg1/3Nb2/3)03], using a bonded strain gauge technique. A quadratic electrostrictive relation holds between induced elastic strain and electric polarization for temperatures near the low-frequency dielectric maximum. The electrostriction coefficients are almost temperature independent with values Q11=2.50×10−2 m4/C2 and Q12=−0.96×10−2 m4/C2. To check the direct measurements, the hydrostatic Q coefficient was determined independently by measuring the pressure dependence of the dielectric permittivity. The value Qh =0.60×10−2 m4/C2 obtained is in good agreement with that calculated from the direct measurements.
References
12
Referenced
337
{'key': '2024020422342694400_r1'}
{'key': '2024020422342694400_r2'}
{'key': '2024020422342694400_r3'}
{'key': '2024020422342694400_r4'}
{'key': '2024020422342694400_r5', 'first-page': '378', 'volume': '151', 'year': '1963', 'journal-title': 'Phys. Rev.'}
/ Phys. Rev. (1963)10.1080/00150197308235773
/ Ferroelectrics (1973)10.1063/1.1661117
/ J. Appl. Phys. (1972){'key': '2024020422342694400_r8', 'first-page': '399', 'volume': '28S', 'year': '1970', 'journal-title': 'J. Phys. Soc. Jpn.'}
/ J. Phys. Soc. Jpn. (1970){'key': '2024020422342694400_r9', 'first-page': '549', 'volume': '16', 'year': '1971', 'journal-title': 'Soviet Phys. Cryst.'}
/ Soviet Phys. Cryst. (1971)10.1016/0025-5408(79)90136-3
/ Mater. Res. Bull. (1979)10.1143/JPSJ.31.307
/ J. Phys. Soc. Jpn. (1971){'key': '2024020422342694400_r12', 'first-page': '863', 'volume': '22', 'year': '1979', 'journal-title': 'Ferroelectrics'}
/ Ferroelectrics (1979)
Dates
Type | When |
---|---|
Created | 22 years, 6 months ago (Feb. 14, 2003, 5:37 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 4, 2024, 5:34 p.m.) |
Indexed | 7 hours, 34 minutes ago (Aug. 27, 2025, 11:49 a.m.) |
Issued | 45 years, 6 months ago (Feb. 1, 1980) |
Published | 45 years, 6 months ago (Feb. 1, 1980) |
Published Print | 45 years, 6 months ago (Feb. 1, 1980) |
@article{Uchino_1980, title={Electrostrictive effect in lead magnesium niobate single crystals}, volume={51}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.327724}, DOI={10.1063/1.327724}, number={2}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Uchino, K. and Nomura, S. and Cross, L. E. and Jang, S. J. and Newnham, R. E.}, year={1980}, month=feb, pages={1142–1145} }