Yohachi Yamashita

Works (25)

Updated: October 16th, 2023 08:46
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2023 journal article

Enhanced electrical properties by AC poling of relaxor-Pb(Zr,Ti)O-3 single crystals manufactured by the solid state crystal growth method

JAPANESE JOURNAL OF APPLIED PHYSICS, 62(SM).

By: Y. Yamashita n, H. Sun *, Y. Xiang, H. Maiwa *, H. Lee *, H. Kim  n, X. Jiang n

co-author countries: Japan 🇯🇵 Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: piezoelectric materials; single crystals; solid state crystal growth; microstructure; piezoelectric properties; dielectric properties; AC poling
Source: Web Of Science
Added: August 14, 2023

2023 journal article

Macro- and microstructure of lead perovskite ternary piezoelectric single crystals after direct current and alternating current poling

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 131(7), 263–269.

By: Y. Xiang *, Y. Sun *, Y. Yamashita n, T. Karaki * & H. Maiwa *

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
author keywords: Alternating current poling; Relaxor-PbTiO3 single crystal; Domain structure; Piezoelectric properties
Source: Web Of Science
Added: July 19, 2023

2023 journal article

Microstructure observation of Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals by scanning electron microscopy

JAPANESE JOURNAL OF APPLIED PHYSICS, 62(SM).

By: Y. Xiang *, Y. Sun *, Y. Yamashita*, T. Karaki * & H. Maiwa *

co-author countries: Japan 🇯🇵
author keywords: ferroeledric material; piezoelectric material; single crystals; AC poling
Source: Web Of Science
Added: October 10, 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

co-author countries: Japan 🇯🇵 Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: Piezoelectricity; relaxor-PbTiO3; single crystal; poling; solid-state crystal growth
Source: Web Of Science
Added: January 17, 2023

2022 journal article

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

APPLIED PHYSICS LETTERS, 120(19).

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

co-author countries: China 🇨🇳 United States of America 🇺🇸
Source: Web Of Science
Added: May 23, 2022

2022 review

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

[Review of ]. 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

co-author countries: Japan 🇯🇵 Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: Crystal growth; lead titanate; piezoelectric materials; relaxor; single crystals (SCs); ultrasound imaging
MeSH headings : Lead; Equipment Design; Transducers; Oxides / chemistry
Source: Web Of Science
Added: November 21, 2022

2022 journal article

Aging rate of dielectric permittivity and loss for PMN-PT based single crystals manufactured by continuous-feeding Bridgman with alternating current poling

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 130(9), 794–801.

By: Z. Wang *, Y. Yamashita n, C. Luo*, Y. Sun *, T. Karaki * & T. Fujii *

co-author countries: China 🇨🇳 Japan 🇯🇵 United States of America 🇺🇸
author keywords: Alternating current poling; Relaxor-PbTiO3 single crystal; Aging rate; Dielectric property; Dielectric loss
Source: Web Of Science
Added: March 13, 2023

2022 journal article

Enhanced Properties of 3-MHz Sliver-Mode Vibrators for Cardiac Probes With Alternating Current Poling for Pb(Mg1/3Nb2/3)O-3-PbTiO3 Single Crystals

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 69(11), 3087–3094.

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

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
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
Source: Web Of Science
Added: November 21, 2022

2022 journal article

Enhanced piezoelectric and dielectric properties of AC poled sliver-mode Pb(In1/2Nb1/2)O-3-Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals for ultrasonic abdomen probes

JAPANESE JOURNAL OF APPLIED PHYSICS, 61(SN).

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

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
Source: Web Of Science
Added: August 29, 2022

2022 journal article

High piezoelectricity after field cooling AC poling in temperature stable ternary single crystals manufactured by continuous-feeding Bridgman method

JOURNAL OF ADVANCED CERAMICS, 11(1), 57–65.

By: C. Luo*, T. Karaki, Z. Wang, Y. Sun, Y. Yamashita n & J. Xu *

co-author countries: China 🇨🇳 United States of America 🇺🇸
author keywords: field cooling (FC) alternating current poling (ACP); PIMN-0; 30PT; high piezoelectricity
Source: Web Of Science
Added: January 3, 2022

2022 journal article

Improvement of piezoelectric properties of relaxor type 0.695Pb(Mg1/3Nb2/3)O-3-0.305 PbTiO3 single crystal plate and silver vibrator by alternating current poling

JAPANESE JOURNAL OF APPLIED PHYSICS, 61(SN).

By: Z. Wang *, Y. Yamashita n, Y. Sun *, T. Fujii * & T. Karaki *

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
author keywords: alternating current poling; relaxor ferroelectric single crystal; PMN-PT; silver vibrator
Source: Web Of Science
Added: August 1, 2022

2022 review

Recent progress on AC poling of relaxor-PbTiO3 ferroelectric single crystals: a review

[Review of ]. JAPANESE JOURNAL OF APPLIED PHYSICS, 61(SB).

By: Y. Sun *, T. Karaki * & Y. Yamashita n

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
author keywords: AC poling; ferroelectric; single crystal; ultrasonic transducer; spurious-mode vibration
Source: Web Of Science
Added: February 14, 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

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
Source: Web Of Science
Added: May 10, 2022

2022 journal article

Spurious-mode vibrations caused by alternating current poling and their solution process for Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals

JOURNAL OF MATERIOMICS, 8(1), 96–103.

By: Y. Sun *, T. Karaki *, T. Fujii * & Y. Yamashita n

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
author keywords: Alternating current poling; Ferroelectric single crystal; Ultrasonic transducer; Spurious mode vibration; Piezoelectric property
Source: Web Of Science
Added: January 24, 2022

2021 journal article

Alternating current poling on sliver-mode rhombohedral Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals

ACTA MATERIALIA, 208.

By: H. Wan n, C. Luo n, C. Liu n, W. Chang n, Y. Yamashita n & X. Jiang n

co-author countries: United States of America 🇺🇸
author keywords: Ferroelectric; ACP; PMN-PT single crystals; PFM; Phase-field simulation
Source: Web Of Science
Added: May 3, 2021

2021 journal article

Dielectric, piezoelectric, and spurious mode vibration properties by four types of waveforms AC poling for Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals

JAPANESE JOURNAL OF APPLIED PHYSICS, 60(SF).

By: Y. Sun *, T. Karaki *, Z. Wang *, T. Fujii * & Y. Yamashita n

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
author keywords: AC poling; waveforms; piezoelectric single crystal; ultrasonic transducer; electric field; spurious mode vibration
Source: Web Of Science
Added: August 30, 2021

2021 journal article

Enhanced dielectric and piezoelectric properties of manganese-doped Pb(In1/2Nb1/2)O-3-Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals by alternating current poling

APPLIED PHYSICS LETTERS, 118(10).

By: H. Wan n, C. Luo n, C. Chung n, Y. Yamashita n & X. Jiang n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: April 12, 2021

2021 journal article

High temperature and low voltage AC poling for 0.24Pb(In1/2Nb1/2)O-3- 0.46Pb(Mg1/3Nb2/3)O-3-0.30PbTiO(3) piezoelectric single crystals manufactured by continuous-feeding Bridgman method

JOURNAL OF MATERIOMICS, 7(3), 621–628.

By: C. Luo*, T. Karaki *, Y. Yamashita n & J. Xu *

co-author countries: China 🇨🇳 Japan 🇯🇵 United States of America 🇺🇸
author keywords: High temperature alternating current poling; Low voltages; PIMN-0.30PT; Continuous-feeding bridgman
Source: Web Of Science
Added: April 26, 2021

2021 article

Observation of the Domain Morphology of Pb(Mg1/3Nb2/3)O-3-xPbTiO(3) Single Crystals

2021 IEEE 16TH NANOTECHNOLOGY MATERIALS AND DEVICES CONFERENCE (NMDC 2021).

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

co-author countries: United States of America 🇺🇸
author keywords: DCP; PMN-PT; domain morphology; PFM
Source: Web Of Science
Added: May 2, 2022

2019 journal article

Alternate current poling and direct current poling for Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals

JAPANESE JOURNAL OF APPLIED PHYSICS, 58.

By: Y. Sun *, T. Karaki *, T. Fujii * & Y. Yamashita n

co-author countries: Japan 🇯🇵 United States of America 🇺🇸
Source: Web Of Science
Added: December 16, 2019

2019 journal article

Dielectric and piezoelectric properties of Pb[(Mg1/3Nb2/3)(0.52)(Yb1/2Nb1/2)(0.15)Ti-0.33]O-3 single-crystal rectangular plate and beam mode transducers poled by alternate current poling

JAPANESE JOURNAL OF APPLIED PHYSICS, 58.

By: C. He *, T. Karaki *, X. Yang *, Y. Yamashita n, Y. Sun * & X. Long *

co-author countries: China 🇨🇳 Japan 🇯🇵 United States of America 🇺🇸
Source: Web Of Science
Added: December 16, 2019

2019 journal article

Effect of low-frequency alternating current poling on 5-mm-thick 0.7Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) single crystals

APPLIED PHYSICS LETTERS, 115(19).

By: C. Luo n, H. Wan n, W. Chang n, Y. Yamashita n, A. Paterson n, J. Jones n, X. Jiang n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: December 2, 2019

2019 article

Effect of low-frequency alternating current poling on 5-mm-thick 0.7Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) single crystals (vol 115, 192904, 2019)

Luo, C., Wan, H., Chang, W.-Y., Yamashita, Y., Paterson, A. R., Jones, J., & Jiang, X. (2019, December 23). APPLIED PHYSICS LETTERS, Vol. 115.

By: C. Luo n, H. Wan n, W. Chang n, Y. Yamashita n, A. Paterson n, J. Jones n, X. Jiang n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: January 21, 2020

2019 journal article

Effect of poling temperature on piezoelectric and dielectric properties of 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 single crystals under alternating current poling

Applied Physics Letters, 114(17), 172901.

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

co-author countries: United States of America 🇺🇸
Sources: Web Of Science, Crossref
Added: May 28, 2019

2018 journal article

Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O-3-0.3 PbTiO3 single crystal poled using alternating current

MATERIALS RESEARCH LETTERS, 6(10), 537–544.

By: W. Chang n, C. Chung n, C. Luo n, T. Kim n, Y. Yamashita n, J. Jones n, X. Jiang n

co-author countries: United States of America 🇺🇸
author keywords: PMN-PT single crystal; Dielectric and piezoelectric properties; Field-induced phase transition; Aging rate
Source: Web Of Science
Added: October 16, 2018