DataVXDigest Journal of Nanomaterials and BiostructuresPaper
journal article·2020-09Open access

THICKNESS INFLUENCE ON THE PYROELECTRIC SIGNAL OF DOPPED PZT CERAMIC PELLETS

National Institute of Materials Physics, Atomistilor 405A, 077125 Magurele, Ilfov Romania, V. STANCU, M. BOTEA, National Institute of Materials Physics, Atomistilor 405A, 077125 Magurele, Ilfov Romania, L. AMARANDE, National Institute of Materials Physics, Atomistilor 405A, 077125 Magurele, Ilfov Romania, L. PINTILIE, National Institute of Materials Physics, Atomistilor 405A, 077125 Magurele, Ilfov Romania

Digest Journal of Nanomaterials and Biostructures· Volume 15· Issue 3
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Source abstract

Abstract

Pb0.98Bi0.02Zr0.5Fe0.1Nb0.09Ti0.31O3 (PBiZFNT) powder obtained by a solid state reaction technique was uniaxial pressed and sintered at 1200°C in order to fabricate dense thin disk ceramics with different thickness (200µ up to 600µm). The pyroelectric response was influenced by the thickness of the ceramics. The thin ceramic disks of 250 µm thickness show better pyroelectric signal (≈35 mV) which recommend them for potential use in laser energy meters.
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Research context

Ceramics & glasses

OpenAlex topics: Thermography and Photoacoustic Techniques · Optical and Acousto-Optic Technologies · Electrical and Thermal Properties of Materials

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