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master's thesis
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High-temperature termoelectric properties of the SU8 + graphene composite
Petra Pranić (2018)
University of Split
University of Split, Faculty of science
Department of Physics
Metadata
TitleVisokotemperaturna termoelektrična svojstva kompozita SU8 + grafen
AuthorPetra Pranić
Mentor(s)Ante Bilušić (thesis advisor)
Abstract
U ovom radu proučavana je visokotemperaturna ovisnost termoelektričnih svojstava kompozita SU8 + grafen. Pripremljen je eksperimentalni uređaj za mjerenje termostruje te je izrađen LabVIEW program koji vrši mjerenje termostruje uzorka. Prezentirani su rezultati mjerenja temperaturne ovisnosti termostruje jednog uzorka kompozita SU8 + grafen s 3wt% grafena u rasponu od 300 K do 567 K. Na nižim temperaturama (do 414 K) dobivena je linearna ovisnost termostruje o temperaturi. Na 414 K događa se promjena trenda, a na 466 K promjena predznaka termostruje. Potrebno je napraviti dodatna mjerenja na uzorcima kompozita SU8 + grafen s različitim masenim udjelima grafena kako bi se dobiveni rezultati mogli detaljnije protumačiti.
Keywordspolymer graphene thermoelectric properties
Parallel title (English)High-temperature termoelectric properties of the SU8 + graphene composite
Committee MembersAnte Bilušić (committee chairperson)
Petar Stipanović (committee member)
Lucija Krce (committee member)
GranterUniversity of Split
University of Split, Faculty of science
Lower level organizational unitsDepartment of Physics
PlaceSplit
StateCroatia
Scientific field, discipline, subdisciplineNATURAL SCIENCES
Physics
Study programme typeuniversity
Study levelgraduate
Study programmePhysics; specializations in: major in teaching, major in Astrophysics, major in Biophysics, major in Enviromental physics, major in Computational physics
Study specializationmajor in Computational physics
Academic title abbreviationmag. phys.
Genremaster's thesis
Language Croatian
Defense date2018-09-27
Parallel abstract (English)
In this work high-temperature thermoelectric properties of SU8 + graphene composite were studied. An experimental setup and a LabVIEW program for thermopower measurement were made and the results of termopower temperature dependance measurement of the SU8 + graphene comoposite with 3wt% of graphene are presented. Measurement was made in the temperature range between 300 K and 567 K. At lower temperatures linear temperature dependence of thermopower is observed. At 414 K there is a change in trend and at 466 K a change in sign of thermopower. Additional measurements of thermoelectric properties of the composite are necessary to obtain a more detailed analysis of our results.
Parallel keywords (Croatian)polimer grafen termoelektrična svojstva
Resource typetext
Access conditionAccess restricted to students and staff of home institution
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:166:872785