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Your search keyword '"Pyroelectric detectors -- Usage"' showing total 2 results
Start Over Descriptor "Pyroelectric detectors -- Usage" Topic electronics
2 results on '"Pyroelectric detectors -- Usage"'

1. A novel pyroelectric method of determining ultrasonic transducer output power: device concept, modeling, and preliminary studies

Author

Zeqiri, Bajram, Gelat, Pierre N., Barrie, Jill, and Bickley, Catherine J.

Subjects
Pyroelectric detectors -- Usage, Ultrasonic transducers -- Research, Ultrasonic transducers -- Acoustic properties, Business, Electronics, Electronics and electrical industries
Abstract

A new thermally based technique for monitoring acoustic output generated by ultrasonic transducers is presented. Findings reveal that the proposed technique is a simple and rapid method of providing traceable ultrasonic power measurements.

Published
2007

2. Optimized pyroelectric properties of 0-3 composites of PZT particles in polyurethane doped with lithium percholate

Author

Ploss, Bernd and Krause, Markus

Subjects
Ferroelectric crystals -- Electric properties, Ferroelectric crystals -- Research, Metallic composites -- Electric properties, Metallic composites -- Research, Pyroelectric detectors -- Usage, Business, Electronics, Electronics and electrical industries
Abstract

Doping of the polymer matrix material led to a drastic improvement in the coupling of the pyroelectric activity of the ferroelectric particles to the electrodes of composite films. Results suggest the usefulness of the doped composites for application in pyroelectric sensors.

Published
2007

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