A SIMPLE SETUP TO OBTAIN FERROELECTRIC THIN FILMS BY DIP-COATING.
An easy, home-made experimental setup is presented to process ferroelectric thin films by using the dip-coating method. It has been used a stepper motor, a control circuit that provides electrical power to the motor, and a computer. A LabVIEW program has been developed to control all the process, in...
| Publicado en: | Revista Cubana de Física Vol. 33; no. 2; pp. 118 - 122 |
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| Autores principales: | , , , , , , , , |
| Formato: | Artículo |
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Universidad de La Habana
Dec2016
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=lth&AN=123688768&site=ehost-live header: @attributes: shortDbName: lth uiTerm: 123688768 longDbName: MedicLatina uiTag: AN controlInfo: bkinfo: jinfo: jid: 02539268 UEW jtl: Revista Cubana de Física issn: 02539268 maglogo: N pubinfo: dt: Dec2016 vid: 33 iid: 2 pid: 21208 pub: Universidad de La Habana artinfo: ui: 123688768 ppf: 118 ppct: 4 formats: fmt: @attributes: type: P size: 2.3MB tig: atl: A SIMPLE SETUP TO OBTAIN FERROELECTRIC THIN FILMS BY DIP-COATING. aug: au: MORENO-CRESPO, C. E. PELAIZ-BARRANCO, A. SANTANA-GIL, A. MéNDEZ-GONZáLEZ, Y. GUERRA, J. D. S. GONZáLEZ-ABREU, Y. SAINT-GREGOIRE, P. GARCíA-ZALDIVAR, O. CALDERóN-PINAR, F. affil: Facultad de Física-Instituto de Ciencia y Tecnología de Materiales, Universidad de La Habana. San Lázaro y L, Vedado. La Habana 10400, Cuba Grupo de Ferroelétricos e Materiais Multifuncionais, Instituto de Física, Universidade Federal de Uberlândia-38408-100, Uberlandia - MG, Brazil MIPA laboratory, University of Nimes, Nimes Cedex 01 30021, France su: Ferroelectric thin films Coating processes Ferroelectric materials Antiferromagnetic materials Computer interfaces Surface coatings sug: subj: Ferroelectric thin films Coating processes Ferroelectric materials Antiferromagnetic materials Computer interfaces Surface coatings ab: An easy, home-made experimental setup is presented to process ferroelectric thin films by using the dip-coating method. It has been used a stepper motor, a control circuit that provides electrical power to the motor, and a computer. A LabVIEW program has been developed to control all the process, including the velocities and times for the substrate's movement, which can be selected by the user. This setup allows the preparation of thin films under the same conditions than that of commercial equipment. Thin films from two systems have been obtained, SrBaBiNbO and (PbLa)(ZrTi)O. The corresponding structural and ferroelectric characterizations validate the experimental setup. Se presenta un sistema de obtención de capas delgadas ferroeléctricas, por el método de inmersión, desarrollado de forma sencilla y con muy bajo costo. Se utilizó un motor de paso, un circuito para controlar el motor que a la vez provee alimentación eléctrica, y una computadora. A través de un programa desarrollado en LabView se controla todo el proceso, y es posible seleccionar la velocidad y el tiempo para el movimiento del substrato. El sistema experimental permite obtener capas con iguales condiciones que los equipos comerciales. Se obtuvieron capas de dos sistemas, SrBaBiNbO and (PbLa)(ZrTi)O, cuya caracterización estructural y ferroeléctrica permitió validar el sistema desarrollado. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y custom: Copyright of Revista Cubana de Física is the property of Universidad de La Habana and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. item: Revista Cubana de Física holder: Universidad de La Habana dt: @attributes: year: 2016 holdings: @attributes: islocal: N |
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