HWANG PILL KIM

Works (7)

Updated: August 17th, 2023 14:55

2023 article

Ferroelectric Domain Wall Engineering Enables Thermal Modulation in PMN-PT Single Crystals

Negi, A., Kim, H. P., Hua, Z., Timofeeva, A., Zhang, X., Zhu, Y., … Liu, J. (2023, April 27). ADVANCED MATERIALS, Vol. 4.

By: A. Negi n, H. Kim n, Z. Hua *, A. Timofeeva n , X. Zhang n, Y. Zhu n , K. Peters n , D. Kumah n , X. Jiang n , J. Liu n 

Contributors: A. Negi n, H. Kim n, Z. Hua *, A. Timofeeva n , X. Zhang n, Y. Zhu n , K. Peters n , D. Kumah n , X. Jiang n , J. Liu n 

author keywords: domain walls; ferroelectrics; poling; thermal conductivity; thermal modulation
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 17, 2023

2023 journal article

Thermal stability studies of alternating current poled Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals grown by solid-state crystal growth

MATERIALS RESEARCH LETTERS, 11(5), 383–390.

By: H. Kim n, H. Wan  n, H. Lee *, Y. Yamashita n, W. Jo * & X. Jiang n 

author keywords: Piezoelectricity; relaxor-PbTiO3; single crystal; poling; solid-state crystal growth
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: January 17, 2023

2022 journal article

<p>The overpoling effect of alternating current poling on rhombohedral Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals</p>

APPLIED PHYSICS LETTERS, 120(19).

By: H. Wan n, C. Luo n, H. Kim n, C. Chung n, W. Chang n, Y. Yamashita n, X. Jiang n 

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 23, 2022

2022 journal article

A Review of Lead Perovskite Piezoelectric Single Crystals and Their Medical Transducers Application

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 69(11), 3048–3056.

By: Y. Yamashita n, T. Karaki *, H. Lee *, H. Wan  n, H. Kim n & X. Jiang n 

author keywords: Crystal growth; lead titanate; piezoelectric materials; relaxor; single crystals (SCs); ultrasound imaging
MeSH headings : Lead; Equipment Design; Transducers; Oxides / chemistry
TL;DR: The authors believe that the main research in the next century is high SCs with a high composition uniformity and low-energy SC growth methods, such as solid-state SC growth, low-loss SC transducer manufacturing technique, and improved poling process. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: November 21, 2022

2022 journal article

Enhanced Properties of 3-MHz Sliver-Mode Vibrators for Cardiac Probes With Alternating Current Poling for Pb(Mg<sub>1/3</sub>Nb<sub>2/3</sub>)O<sub>3</sub>-PbTiO<sub>3</sub> Single Crystals

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 69(11), 3087–3094.

By: Y. Sun *, Y. Ota*, T. Fujii *, Y. Yamashita*, H. Kim n, H. Wan n, X. Jiang n , T. Karaki *

author keywords: Alternating current poling (ACP); continuous-feeding bridgman (CF-BM); medical transducer; single crystals (SCs)
MeSH headings : Niobium / chemistry; Lead; Electricity; Electric Impedance; Vibration
TL;DR: It is concluded that the ACP-DCP SC slivers maintained more enhanced piezoelectric and dielectric properties than the DCP- DCP samples. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: November 21, 2022

2022 journal article

Enhanced piezoelectric and dielectric properties of AC poled sliver-mode Pb(In<sub>1/2</sub>Nb<sub>1/2</sub>)O<sub>3</sub>-Pb(Mg<sub>1/3</sub>Nb<sub>2/3</sub>)O<sub>3</sub>-PbTiO<sub>3</sub> single crystals for ultrasonic abdomen probes

Japanese Journal of Applied Physics, 61(SN), SN1026.

By: Y. Sun *, Y. Ota*, H. Kim n, Z. Wang *, T. Fujii *, Y. Yamashita n, T. Karaki *, X. Jiang n 

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 29, 2022

2022 journal article

Scaling effects in the alternating-current poling of thin PIN-PMN-PT single crystals

APPLIED PHYSICS LETTERS, 120(14).

By: H. Kim n, H. Wan n, X. Lu*, Y. Yamashita n & X. Jiang n 

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 10, 2022

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