Properties of textured piezoceramics measured with miniature samples

Anna Alexandrou; Yijia Hao; Zhen Zhang; Sakineh Fotouhi; Bo Liu; Sandy Cochran; Richard L. O’Leary

doi:10.1109/uffc-js60046.2024.10793806

Properties of textured piezoceramics measured with miniature samples

Anna Alexandrou, Yijia Hao, Zhen Zhang, Sakineh Fotouhi, Bo Liu, Sandy Cochran, Richard L. O’Leary

Electronic And Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

Abstract

Ultrasonic transducers depend on the piezoelectric material’s elastic-piezoelectric-dielectric (EPD) properties. Textured piezoceramics show promise, with improved electromechanical properties nearing those of single crystals, but there have been very few reports on the full characterization of their EPD matrices. This study utilizes two methods for obtaining the EPD matrix of two compositions of textured piezoceramics. Composition A is analyzed using the IEEE standard method, while Composition B uses a new, simplified approach combining electrical impedance spectroscopy (EIS) and an optimization algorithm based on finite element analysis (FEA). Single element transducer simulations show that both textured piezoceramic compositions outperform conventional PZT5A, highlighting textured piezoceramics as a strong candidate for advanced ultrasonic applications.

Original language	English
Title of host publication	2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
Publisher	IEEE
Pages	1-4
Number of pages	4
ISBN (Electronic)	979-8-3503-7190-1
ISBN (Print)	979-8-3503-7191-8
DOIs	https://doi.org/10.1109/uffc-js60046.2024.10793806
Publication status	Published - 22 Dec 2024
Event	2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS) - Taipei, Taiwan Duration: 22 Sept 2024 → 26 Sept 2024 https://2024.ieee-uffc-js.org/

Publication series

Name	2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
Publisher	IEEE
ISSN (Print)	1099-4734
ISSN (Electronic)	2375-0448

Conference

Conference	2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)
Abbreviated title	UFFC-JS 2024
Country/Territory	Taiwan
City	Taipei
Period	22/09/24 → 26/09/24
Internet address	https://2024.ieee-uffc-js.org/

Keywords

Textured piezoceramics
EPD matrix
single sample
optimization

Access to Document

10.1109/uffc-js60046.2024.10793806

Cite this

Alexandrou, A., Hao, Y., Zhang, Z., Fotouhi, S., Liu, B., Cochran, S., & O’Leary, R. L. (2024). Properties of textured piezoceramics measured with miniature samples. In 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS) (pp. 1-4). (2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)). IEEE. https://doi.org/10.1109/uffc-js60046.2024.10793806

@inproceedings{21d1872284234cfb99854f375ab13cab,

title = "Properties of textured piezoceramics measured with miniature samples",

abstract = "Ultrasonic transducers depend on the piezoelectric material{\textquoteright}s elastic-piezoelectric-dielectric (EPD) properties. Textured piezoceramics show promise, with improved electromechanical properties nearing those of single crystals, but there have been very few reports on the full characterization of their EPD matrices. This study utilizes two methods for obtaining the EPD matrix of two compositions of textured piezoceramics. Composition A is analyzed using the IEEE standard method, while Composition B uses a new, simplified approach combining electrical impedance spectroscopy (EIS) and an optimization algorithm based on finite element analysis (FEA). Single element transducer simulations show that both textured piezoceramic compositions outperform conventional PZT5A, highlighting textured piezoceramics as a strong candidate for advanced ultrasonic applications.",

keywords = "Textured piezoceramics, EPD matrix, single sample, optimization",

author = "Anna Alexandrou and Yijia Hao and Zhen Zhang and Sakineh Fotouhi and Bo Liu and Sandy Cochran and O{\textquoteright}Leary, \{Richard L.\}",

year = "2024",

month = dec,

day = "22",

doi = "10.1109/uffc-js60046.2024.10793806",

language = "English",

isbn = "979-8-3503-7191-8",

series = "2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)",

publisher = "IEEE",

pages = "1--4",

booktitle = "2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)",

note = "2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS), UFFC-JS 2024 ; Conference date: 22-09-2024 Through 26-09-2024",

url = "https://2024.ieee-uffc-js.org/",

}

Alexandrou, A , Hao, Y, Zhang, Z, Fotouhi, S, Liu, B, Cochran, S & O’Leary, RL 2024, Properties of textured piezoceramics measured with miniature samples. in 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS). 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS), IEEE, pp. 1-4, 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS), Taipei, Taiwan, 22/09/24. https://doi.org/10.1109/uffc-js60046.2024.10793806

Properties of textured piezoceramics measured with miniature samples. / Alexandrou, Anna ; Hao, Yijia; Zhang, Zhen et al.
2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS). IEEE, 2024. p. 1-4 (2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

TY - GEN

T1 - Properties of textured piezoceramics measured with miniature samples

AU - Alexandrou, Anna

AU - Hao, Yijia

AU - Zhang, Zhen

AU - Fotouhi, Sakineh

AU - Liu, Bo

AU - Cochran, Sandy

AU - O’Leary, Richard L.

PY - 2024/12/22

Y1 - 2024/12/22

N2 - Ultrasonic transducers depend on the piezoelectric material’s elastic-piezoelectric-dielectric (EPD) properties. Textured piezoceramics show promise, with improved electromechanical properties nearing those of single crystals, but there have been very few reports on the full characterization of their EPD matrices. This study utilizes two methods for obtaining the EPD matrix of two compositions of textured piezoceramics. Composition A is analyzed using the IEEE standard method, while Composition B uses a new, simplified approach combining electrical impedance spectroscopy (EIS) and an optimization algorithm based on finite element analysis (FEA). Single element transducer simulations show that both textured piezoceramic compositions outperform conventional PZT5A, highlighting textured piezoceramics as a strong candidate for advanced ultrasonic applications.

AB - Ultrasonic transducers depend on the piezoelectric material’s elastic-piezoelectric-dielectric (EPD) properties. Textured piezoceramics show promise, with improved electromechanical properties nearing those of single crystals, but there have been very few reports on the full characterization of their EPD matrices. This study utilizes two methods for obtaining the EPD matrix of two compositions of textured piezoceramics. Composition A is analyzed using the IEEE standard method, while Composition B uses a new, simplified approach combining electrical impedance spectroscopy (EIS) and an optimization algorithm based on finite element analysis (FEA). Single element transducer simulations show that both textured piezoceramic compositions outperform conventional PZT5A, highlighting textured piezoceramics as a strong candidate for advanced ultrasonic applications.

KW - Textured piezoceramics

KW - EPD matrix

KW - single sample

KW - optimization

U2 - 10.1109/uffc-js60046.2024.10793806

DO - 10.1109/uffc-js60046.2024.10793806

M3 - Conference contribution book

SN - 979-8-3503-7191-8

T3 - 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)

SP - 1

EP - 4

BT - 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)

PB - IEEE

T2 - 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)

Y2 - 22 September 2024 through 26 September 2024

ER -

Alexandrou A , Hao Y, Zhang Z, Fotouhi S, Liu B, Cochran S et al. Properties of textured piezoceramics measured with miniature samples. In 2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS). IEEE. 2024. p. 1-4. (2024 IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium (UFFC-JS)). doi: 10.1109/uffc-js60046.2024.10793806

Properties of textured piezoceramics measured with miniature samples

Abstract

Publication series

Conference

Keywords

Access to Document

Fingerprint

Cite this