Jeong-Woo Sun

Works (6)

Updated: May 22nd, 2025 14:45

2025 article

Electric field-induced depolarization of direct current and alternating current poled PMN-PT single crystals

Sun, J.-W., Xu, Z., Lee, S.-G., Jo, W., Jiang, X., & Ryu, J. E. (2025, February 1). Applied Physics Letters, Vol. 126.

By: J. Sun n, Z. Xu n, S. Lee*, W. Jo *, X. Jiang n  & J. Ryu n 

topics (OpenAlex): Ferroelectric and Piezoelectric Materials; Acoustic Wave Resonator Technologies; Photorefractive and Nonlinear Optics
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 26, 2025

2025 article

Enhanced domain dynamics in alternating current poled rhombohedral Pb(Mg 1/3 Nb 2/3 )O 3 –PbTiO 3 single crystals

Sun, J. W., Fluerasu, A., Xu, Z., Liu, S., Lee, S. G., Jo, W., … Ryu, J. E. (2025, April 30). Journal of the American Ceramic Society, Vol. 4.

By: J. Sun n, A. Fluerasu *, Z. Xu n, S. Liu n, S. Lee *, W. Jo *, X. Jiang n , J. Ryu n 

author keywords: AC poling; domain dynamics; piezoelectricity; PMN-PT single crystals; X-ray photon correlation spectroscopy
topics (OpenAlex): Ferroelectric and Piezoelectric Materials; Acoustic Wave Resonator Technologies; Multiferroics and related materials
Sources: Web Of Science, NC State University Libraries
Added: May 12, 2025

2024 article

A Review of Experimental Methods for Characterizing Ferroelectric Domain Dynamics in Relaxor-PbTiO3 Single Crystals

Sun, J.-W., Xu, Z., Lee, S.-G., Jo, W., Jiang, X., & Ryu, J. E. (2024, November 13). IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, Vol. 72, pp. 2–19.

By: J. Sun*, Z. Xu n, S. Lee*, W. Jo *, X. Jiang n  & J. Ryu n 

author keywords: Vibrations; Transducers; Systematics; Reviews; Dynamics; Relaxor ferroelectrics; Crystals; Piezoelectricity; Real-time systems; Time measurement; Domain engineering; domain wall motion; ferroelectrics; piezoelectrics; polarization rotation; relaxor-PbTiO3 (relaxor-PT) single crystals
topics (OpenAlex): Ferroelectric and Piezoelectric Materials; Multiferroics and related materials; Acoustic Wave Resonator Technologies
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 20, 2024

2024 article

Enhanced polarization retention and softening in [001]-oriented Pb(Mg1/3Nb2/3)-PbTiO3 single crystals through corona poling

Sun, J.-W., Choi, W.-J., Yu, H.-L., Lee, S.-G., Ryu, J. E., Zate, T. T., & Jo, W. (2024, April 15). Journal of the Korean Ceramic Society, Vol. 4.

By: J. Sun n, W. Choi *, H. Yu *, S. Lee*, J. Ryu n , T. Zate *, W. Jo *

author keywords: Corona poling; Polarization retention; Depolarization temperature; Coercive field
topics (OpenAlex): Ferroelectric and Piezoelectric Materials; Acoustic Wave Resonator Technologies; Dielectric materials and actuators
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Sources: Web Of Science, NC State University Libraries
Added: April 29, 2024

2024 article

Suppressing phase transformation-induced depolarization in PMN-PT single crystals through high-temperature AC poling

Sun, J.-W., Zate, T. T., Choi, W.-J., Lee, G.-J., Jeong, Y. S., Lee, S.-G., … Jo, W. (2024, December 25). Scripta Materialia, Vol. 258.

By: J. Sun n, T. Zate *, W. Choi *, G. Lee *, Y. Jeong *, S. Lee *, J. Ryu n , W. Jo *

author keywords: Ferroelectrics; PMN-PT single crystals; Poling; Phase transformation; Depolarization
topics (OpenAlex): Ferroelectric and Piezoelectric Materials; Acoustic Wave Resonator Technologies; Multiferroics and related materials
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 31, 2025

2024 article

Understanding thermal depolarization via thermally stimulated depolarization current measurement

Sun, J.-W., Zate, T. T., Choi, W.-J., Lee, G.-J., Lee, S.-G., Ryu, J. E., & Jo, W. (2024, April 15). Journal of the Korean Ceramic Society, Vol. 4.

By: J. Sun*, T. Zate *, W. Choi *, G. Lee *, S. Lee*, J. Ryu n , W. Jo *

author keywords: Thermally stimulated depolarization current; Depolarization temperature; PMN-PT; Single crystal; Phase transformation
topics (OpenAlex): Ferroelectric and Piezoelectric Materials; Acoustic Wave Resonator Technologies; Multiferroics and related materials
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Sources: Web Of Science, NC State University Libraries
Added: April 29, 2024

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