Učni načrt predmeta

Predmet:

Lokalne električne, elektromehanske in termične lastnosti senzorskih materialov

Course:

Local electrical, electromechanical and thermal properties of the sensor materials

Študijski program in stopnja / Study programme and level	Študijska smer / Study field	Letnik / Academic year	Semester / Semester
Senzorske tehnologije, 3. stopnja	/	1	1
Sensor Technologies, 3rd cycle	/	1	1

Vrsta predmeta / Course type

Izbirni / Elective

Univerzitetna koda predmeta / University course code:

ST3-652

Predavanja Lectures	Seminar Seminar	Vaje Tutorial	Klinične vaje work	Druge oblike študija	Samost. delo Individ. work	ECTS
15	15			15	105	5

*Navedena porazdelitev ur velja, če je vpisanih vsaj 15 študentov. Drugače se obseg izvedbe kontaktnih ur sorazmerno zmanjša in prenese v samostojno delo. / This distribution of hours is valid if at least 15 students are enrolled. Otherwise the contact hours are linearly reduced and transfered to individual work.

Nosilec predmeta / Course leader:

izr. prof. dr. Hana Uršič Nemevšek

Sodelavci / Lecturers:

Jeziki / Languages:

Predavanja / Lectures:

Slovenščina, angleščina / Slovenian, English

Vaje / Tutorial:

Pogoji za vključitev v delo oz. za opravljanje študijskih obveznosti:

Prerequisits:

Vsebina:

Content (Syllabus outline):

Temeljna literatura in viri / Readings:

Cilji in kompetence:

Objectives and competences:

The objectives of the course are:
- student becomes familiar with the concepts of and equipment for determination of local electrical, electromechanical and thermal properties of different sensor materials,
- student understands basic principles of AFM, PFM, CAFM, SThM and other related techniques such as Kelvin-probe force microscopy (KPFM), electrostatic-force microscopy (EFM) and magnetic-force microscopy (MFM),
- student measures and analyses selected material´s characteristics (a short research project).

Competences of the student:
- Ability to select appropriate technique for desired local measurements.
- Ability to prepare the samples (for example crystals, bulk materials, thin and thick films, nanomaterials, etc.) for microscopic analyses of local properties.
- Ability to determine and analyse selected material´s characteristics such as local electrical conduction, local piezoelectric behaviour, ferroelectric domain structure, local thermal properties, etc.
- Ability to understand the connections between the local and macroscopic properties of materials.

Predvideni študijski rezultati:

Intendeded learning outcomes:

Metode poučevanja in učenja:

Learning and teaching methods:

Načini ocenjevanja:

Delež v % / Weight in %

Assesment:

Seminarska naloga, ki vsebuje teorijo in rezultate praktičnih vaj na mikroskopu

50 %

Seminar, which includes the theory as well as results of practical exercise on the microscope

Ustni izpit

50 %

Oral exam

Reference nosilca / Lecturer's references:

1.	URŠIČ NEMEVŠEK, Hana, PRAH, Uroš. Investigations of ferroelectric polycrystalline bulks and thick films using piezoresponse force microscopy. Proceedings of the royal society A, Mathematical, physical and engineering sciences, ISSN 1364-5021. [Print ed.], 2019, vol. 475, no. 2223, 8 str., doi: 10.1098/rspa.2018.0782.
2.	BENČAN, Andreja, DRAŽIĆ, Goran, URŠIČ NEMEVŠEK, Hana, MAKAROVIČ, Maja, KOMELJ, Matej, ROJAC, Tadej. Domain-wall pinning and defect ordering in BiFeO3 probed on the atomic and nanoscale. Nature communications, ISSN 2041-1723, 2020, vol. 11, str. 1762-1-1762-8, doi: 10.1038/s41467-020-15595-0..
3.	URŠIČ, Hana, DRNOVŠEK, Silvo, MALIČ, Barbara. Complex domain structure in polycrystalline Pb(Sc0.5Nb0.5)O3. Journal of physics. D, Applied physics, ISSN 0022-3727, 2016, vol. 49, str. 115304-1-115304-4, [COBISS.SI-ID 29301543].
4.	ROJAC, Tadej, BENČAN, Andreja, DRAŽIĆ, Goran, SAKAMOTO, Naonori, URŠIČ NEMEVŠEK, Hana, JANČAR, Boštjan, TAVČAR, Gašper, MAKAROVIČ, Maja, WALKER, Julian, MALIČ, Barbara, DAMJANOVIĆ, Dragan. Domain-wall conduction in ferroelectric BiFeO3 controlled by accumulation of charged defects. Nature materials, ISSN 1476-1122, 2017, vol. 16, no. 3, str. 322-327, doi: 10.1038/nmat4799.
5.	WALKER, Julian, MIRJANIĆ, Anja, PRAH, Uroš, ŠADL, Matej, CONDURACHE, Oana, BENČAN, Andreja, ROJAC, Tadej, GRIGORAS, Marian, URŠIČ NEMEVŠEK, Hana. Magnetic contributions in multiferroic gadolinium modified bismuth ferrite ceramics. Scripta materialia, ISSN 1359-6462, 2020, vol. 188, str. 233-237, doi: 10.1016/j.scriptamat.2020.07.045.