{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,2,15]],"date-time":"2023-02-15T05:22:34Z","timestamp":1676438554236},"reference-count":0,"publisher":"Oxford University Press (OUP)","issue":"S3","license":[{"start":{"date-parts":[[2008,10,3]],"date-time":"2008-10-03T00:00:00Z","timestamp":1222992000000},"content-version":"unspecified","delay-in-days":32,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Microsc Microanal"],"published-print":{"date-parts":[[2008,9]]},"abstract":"<jats:p>Ferroelectric films with a composition gradient have attracted much attention because of their large polarization offset present in the hysteresis loops. Lead Zirconate Titanate (PZT) films were deposited on Pt\/TiO2\/SiO2\/Si substrates by Pulsed Laser Deposition (PLD) technique, using a Nd:YAG laser (Surelite) with a source pulse wavelength of 1064 nm and duration of 5-7 ns delivering an energy of 320 mJ per pulse and a laser fluence energy about 20 J\/cm2. The film growth is performed in O2 atmosphere (0,40 mbar) while the substrate is heated at 600\u00b0C by a quartz lamp. Starting from ceramic targets based on PZT compositions and containing 5% mol. of excess of PbO to compensate the lead evaporation during heat treatment, three films with different compositions Zr\/Ti 55\/45, 65\/35 and 92\/8, and two types of complex structures were produced. These complex structures are in the case of the up-graded structure (UpG), with PZT (92\/8) at the bottom, PZT (65\/35) on middle and PZT (55\/45) on the top, and for down-graded (DoG) one, that order is reversed.<\/jats:p>","DOI":"10.1017\/s143192760808937x","type":"journal-article","created":{"date-parts":[[2008,10,3]],"date-time":"2008-10-03T11:24:08Z","timestamp":1223033048000},"page":"53-56","source":"Crossref","is-referenced-by-count":0,"title":["Microstructure of Compositionally Graded PZT films Grown by Pulsed Laser Deposition"],"prefix":"10.1093","volume":"14","author":[{"given":"S.A.S.","family":"Rodrigues","sequence":"first","affiliation":[]},{"given":"A.","family":"Khodorov","sequence":"additional","affiliation":[]},{"given":"M.","family":"Pereira","sequence":"additional","affiliation":[]},{"given":"M.J.M.","family":"Gomes","sequence":"additional","affiliation":[]}],"member":"286","published-online":{"date-parts":[[2008,10,3]]},"container-title":["Microscopy and Microanalysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S143192760808937X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,2,14]],"date-time":"2023-02-14T20:59:03Z","timestamp":1676408343000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/mam\/article\/14\/S3\/53\/6919790"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,9]]},"references-count":0,"journal-issue":{"issue":"S3","published-print":{"date-parts":[[2008,9]]}},"alternative-id":["S143192760808937X"],"URL":"https:\/\/doi.org\/10.1017\/s143192760808937x","relation":{},"ISSN":["1431-9276","1435-8115"],"issn-type":[{"value":"1431-9276","type":"print"},{"value":"1435-8115","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,9]]}}}