Enhanced electrocaloric effect in a Si-doped PbZr0.95Ti0.05O3 film deposited on FTO substrate
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5093697
Abstract: Materials with an electrocaloric effect (ECE) have been extensively studied for their cooling applications. Most ECE films are oriented and are difficult to integrate into industrial production processes. Here, an ECE (ΔS = 4.48 J… read more here.
Keywords: electrocaloric effect; pzt; spectroscopy; film ... See more keywords
PZT-Film-Based Piezoelectric Micromachined Ultrasonic Transducer with I-Shaped Composite Diaphragm
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DOI: 10.3390/mi13101597
Abstract: We proposed a PZT-film-based piezoelectric micromachined ultrasonic transducer (pMUT) with an I-shaped composite diaphragm to improve the sensitivity and resonant frequency of pMUTs with the same diaphragm area. The finite element method (FEM) simulation results… read more here.
Keywords: pzt film; composite diaphragm; shaped composite; diaphragm ... See more keywords