Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2008.11a
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- Pages.368-371
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- 2008
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- 1598-2548(pISSN)
Surface Acoustic Wave Sensor using Electroactive Paper (EAPap)
Electroactive Paper (EAPap)를 이용한 표면탄성파 센서
- Published : 2008.11.20
Abstract
Cellulose based Electroactive Paper (EAPap) has been developed as a new smart material due to its advantages of piezoelectricity, large displacement, low power consumption, low cost and flexibility. EAPap can be used fur a surface acoustic wave (SAW) device using the piezoelectric property of EAPap, resulting in the cost effective and flexible SAW device. In this paper, inter digit transducer (IDT) structure using lift-off technique with a finger gap of
Keywords
- Electroactive Paper (EAPap);
- Piezoelectricity;
- Surface Acoustic Wave (SAW);
- SAW velocity;
- Inter digit transducer (IDT);
- Lift-off process;
- Insertion loss