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Polarisation properties of piezoelectric film
Josipa Zekić (2018)
University of Split
University of Split, Faculty of science
Department of Physics
Cite this document...

Zekić, J. (2018). Polarizacijska svojstva piezoelektričnog filma (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:166:118834

Zekić, Josipa. "Polarizacijska svojstva piezoelektričnog filma." Undergraduate thesis, University of Split, University of Split, Faculty of science, 2018. https://urn.nsk.hr/urn:nbn:hr:166:118834

Zekić, Josipa. "Polarizacijska svojstva piezoelektričnog filma." Undergraduate thesis, University of Split, University of Split, Faculty of science, 2018. https://urn.nsk.hr/urn:nbn:hr:166:118834

Zekić, J. (2018). 'Polarizacijska svojstva piezoelektričnog filma', Undergraduate thesis, University of Split, University of Split, Faculty of science, accessed 25 April 2019, https://urn.nsk.hr/urn:nbn:hr:166:118834

Zekić J. Polarizacijska svojstva piezoelektričnog filma [Undergraduate thesis]. Split: University of Split, University of Split, Faculty of science; 2018 [cited 2019 April 25] Available at: https://urn.nsk.hr/urn:nbn:hr:166:118834

J. Zekić, "Polarizacijska svojstva piezoelektričnog filma", Undergraduate thesis, University of Split, University of Split, Faculty of science, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:166:118834

Metadata
TitlePolarizacijska svojstva piezoelektričnog filma
Title (english)Polarisation properties of piezoelectric film
AuthorJosipa Zekić
MentorAnte Bilušić (mentor)
Committee memberAnte Bilušić (predsjednik povjerenstva)
Committee memberPaško Županović (član povjerenstva)
Committee memberMarin Kosović (član povjerenstva)
GranterUniversity of Split
University of Split, Faculty of science
(Department of Physics)
Split
Defense date and country2018-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Cilj ovog rada je opisati ponašanje i prirodu piezoelektrika te istražiti utjecaj električnog polja na svojstva piezoelektričnog filma. Tijekom relativno jednostavnog eksperimenta uzorak je izložen naponima raznih iznosa. Analizatorom impedancija mjerena je impedancija uzorka u ovisnosti o frekvenciji električnog signala. Opaženo je da maksimalna impedancija ima tendenciju pada s povećavanjem primijenjenog napona, a frekvencija pri kojoj dolazi do maksimalne impedancije u početku opada, a zatim se počinje povećavati. Na temelju ovih rezultata može se donijeti zaključak o ponašanju polarizacije uzorka podvrgnutog ovakvom eksperimentu.
Abstract (english)
The aim of this thesis is to describe behaviour and nature of piezoelectrics and to investigate effects of applied electric field on properties of piezoelectric film. During relatively simple experiment the sample was subjected to various voltages. Using an impedance analyzer, frequency dependence of impedance of the sample was measured. It is observed that maximum impedance has tendency to decrease with increasing voltage, and frequency for which maximum impedance arises, first decreases and then starts to increase. From these resaults it can be concluded how does polarisation of the sample, exposed to such experiment, behave .
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:166:118834
Study programmeTitle: Inženjerska fizika, termodinamika i mehanika
Study programme type: sveučilišni
Study level: preddiplomski
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike)
Type of resourcetext
File originBorn digital
Access conditionsRestricted access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Created on2018-12-14 16:43:33