P(VDF-TrFE) copolymer sensor for passive
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A. Mahrane; M. Djafari-Rouhani; A. Najmi; D. Franques; D. Estève
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Article
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1995
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Elsevier Science
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English
β 378 KB
The feasibility and the limits of pyroelectric infrared (IR) detection are evaluated using a radiometric chain model and the optimal structure of the sensor is determined by a one-dimensional thermal model. Sample detectors are then fabricated and characterized. The best structures obtained show a s