Piezoceramic-polymer composites for detector applications

Preuksa Auisui; Supasarote Muensit; Ian L. Guy; Gobwute Rujijanagul; Tawee Tunkasiri

doi:10.1080/00150190601021337

Piezoceramic-polymer composites for detector applications

Preuksa Auisui, Supasarote Muensit, Ian L. Guy, Gobwute Rujijanagul, Tawee Tunkasiri

Department of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

Ferroelectric powders of PbTiO3 were fabricated and sintered at low-temperatures. The ceramic pores were filled with an epoxy using a vacuum impregnation technique. SEM analysis showed a composite with 3-3 connectivity. The piezoelectric coefficient of the composite was evaluated as (6.0 ± 1.0) x 10-12 m/V by an interferometric technique. The pyroelectric coefficient was 23 µC/m2°C. The pyroelectric detector properties and figures-of-merit of the composite are reported.

Original language	English
Pages (from-to)	109-114
Number of pages	6
Journal	Ferroelectrics
Volume	345
DOIs	https://doi.org/10.1080/00150190601021337
Publication status	Published - 2006

Keywords

Composite
Interferometric
IR detector
Piezoelectric
Pyroelectric
Thermal detector

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10.1080/00150190601021337

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title = "Piezoceramic-polymer composites for detector applications",

abstract = "Ferroelectric powders of PbTiO3 were fabricated and sintered at low-temperatures. The ceramic pores were filled with an epoxy using a vacuum impregnation technique. SEM analysis showed a composite with 3-3 connectivity. The piezoelectric coefficient of the composite was evaluated as (6.0 ± 1.0) x 10-12 m/V by an interferometric technique. The pyroelectric coefficient was 23 µC/m2°C. The pyroelectric detector properties and figures-of-merit of the composite are reported.",

keywords = "Composite, Interferometric, IR detector, Piezoelectric, Pyroelectric, Thermal detector",

author = "Preuksa Auisui and Supasarote Muensit and Guy, {Ian L.} and Gobwute Rujijanagul and Tawee Tunkasiri",

year = "2006",

doi = "10.1080/00150190601021337",

language = "English",

volume = "345",

pages = "109--114",

journal = "Ferroelectrics",

issn = "1563-5112",

publisher = "Taylor & Francis",

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T1 - Piezoceramic-polymer composites for detector applications

AU - Auisui, Preuksa

AU - Muensit, Supasarote

AU - Guy, Ian L.

AU - Rujijanagul, Gobwute

AU - Tunkasiri, Tawee

PY - 2006

Y1 - 2006

N2 - Ferroelectric powders of PbTiO3 were fabricated and sintered at low-temperatures. The ceramic pores were filled with an epoxy using a vacuum impregnation technique. SEM analysis showed a composite with 3-3 connectivity. The piezoelectric coefficient of the composite was evaluated as (6.0 ± 1.0) x 10-12 m/V by an interferometric technique. The pyroelectric coefficient was 23 µC/m2°C. The pyroelectric detector properties and figures-of-merit of the composite are reported.

AB - Ferroelectric powders of PbTiO3 were fabricated and sintered at low-temperatures. The ceramic pores were filled with an epoxy using a vacuum impregnation technique. SEM analysis showed a composite with 3-3 connectivity. The piezoelectric coefficient of the composite was evaluated as (6.0 ± 1.0) x 10-12 m/V by an interferometric technique. The pyroelectric coefficient was 23 µC/m2°C. The pyroelectric detector properties and figures-of-merit of the composite are reported.

KW - Composite

KW - Interferometric

KW - IR detector

KW - Piezoelectric

KW - Pyroelectric

KW - Thermal detector

U2 - 10.1080/00150190601021337

DO - 10.1080/00150190601021337

M3 - Article

VL - 345

SP - 109

EP - 114

JO - Ferroelectrics

JF - Ferroelectrics

SN - 1563-5112

ER -

Piezoceramic-polymer composites for detector applications

Abstract

Keywords

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