Učni načrt predmeta

Predmet:

Analizne metode s hitrimi ioni

Course:

Ion Beam Analysis

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:

ST3-537

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:

prof. dr. Primož Pelicon

Sodelavci / Lecturers:

Jeziki / Languages:

Predavanja / Lectures:

Slovenski ali angleški / Slovene or English

Vaje / Tutorial:

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

Prerequisites:

Zaključen študij druge stopnje ustrezne (naravoslovne ali tehniške) smeri ali zaključen študij drugih smeri z dokazanim poznavanjem osnov področja predmeta (pisna dokazila, pogovor).

Completed second-cycle studies in natural sciences or engineering or completed second-cycle studies in other fields with proven knowledge of fundamentals in the field of this course (certificates, interview).

Vsebina:

Content (Syllabus outline):

Interakcija hitrih ionov s snovjo:
- Ustavljanje
- Sipanje
- Ionizacija
- Vzbuditev jeder

Spektroskopije s sipanjem hitrih ionov:
- Spektroskopija z Rutherfordovim povratnim sipanjem (RBS)
- Spektroskopija z elastičnim povratnim sipanjem ionov (EBS)
- Spektroskopija elastično odrinjenih jeder (ERDA)

Spektroskopije z vzbuditvijo fotonske emisije:
- Spektroskopija ionsko vzbujenih rentgenskih žarkov (PIXE)
- Spektroskopija ionsko vzbujenih žarkov gama (PIGE)

Spektroskopije z vzbuditvijo jedrskih reakcij:
- Spektroskopija z reakcijami (3He,p)
- Detekcija vodika z ionskim žarkom 15N
- Spektroskopija z reakcijami (p, α)

Uporaba fokusiranih visokoenergijskih ionskih žarkov:
- Oblikovanje visokoenergijskih fokusiranih žarkov
- Sistemi zajema za oblikovanje elementnega zemljevida
- Metoda presevne ionske mikroskopije (STIM)
- Mikroobdelava s fokusiranim ionskim žarkom (PBW)

Napredne metode IBA:
- MeV SIMS
- Tomografija PIXE/STIM
- Konfokalna metoda PIXE
- Obsevanje s posameznimi ioni
- Analiza v zraku
- Izvedba metod IBA s pozicijsko občutljivimi detektorji
- Izvedba metod IBA z meritvijo časa preleta

Interaction of fast ions with matter:
- Stopping
- Scattering
- Ionisation
- Nuclear excitation

Spectroscopic methods with ion scattering:
- Rutherford Backscattering Spectroscopy (RBS)
- Elastic Backscettering Spectroscopy (EBS)
- Elastic Recoil Detection Spectroscopy (ERDA)

Spectroscopic methods with photon emmision:
- Particle-Induced X-ray Spectroscopy (PIXE)
- Particle-Induced Gamma-Spectroscopy (PIGE)

Nuclear Reaction Analysis (NRA):
- Spectroscopy based on (3He,p) reaction
- Hydrogen detection with 15N beam
- Spectroscopy based on (p, α) reaction

Application of focused high-energy ion beams:
- Shaping of focused high-energy ion beams
- Acquisition principles of elemental mapping
- Scanning Transmission Ion Microscopy
- Proton Beam Writing (PBW)

Advanced methods of Ion Beam Analysis (IBA):
- MeV SIMS
- PIXE/STIM tomography
- Confocal PIXE
- Single ion irradiation
- In-air analysis
- IBA methods with position-sensitive detectors
- IBA methods based on Time-Of-Flight principle

Temeljna literatura in viri / Readings:

Izbrani članki iz znanstvene periodike / Selected scientific journal publications:
- Nuclear Instruments and Methods in Phys. Res. B,
- Journal of Analytical Atomic Spectroscopy,
- Journal of applied Physics/Applied Physics Letters.

Knjiga / Book:
- Handbook of Modern Ion Beam Materials Analysis, Y. Wang, M. Nastasi, Cambridge University Press,
2010.

Cilji in kompetence:

Objectives and competences:

Cilji:
- slušatelj pozna zmogljivosti in specifičnosti naprednih analiznih metod z visokoenergijskimi ionskimi žarki,
- slušatelj razume strukturo rentgenskega emisijskega spektra PIXE,
- slušatelj razume fizikalne procese in iz njih sklepa na obliko spektra povratno sipanih ionov,
- slušatelj poišče optimalno energijo in vrsto žarka za rešitev izbranega analitskega problema.

Kompetence:
- slušatelj zna po opravljenem predmetu poiskati analizno metodo s hitrimi ioni za rešitev raziskovalnega problema na njemu bližnjem raziskovalnem področju,
- slušatelj obvlada osnovno orodje za analizo rentgenskega emisijskega spektra PIXE za določitev koncentracije elementov v sledeh v vzorcu,
- slušatelj obvlada osnovno orodje za simulacijo in analizo spektra povratno sipanih ionov in je iz oblike spektra sposoben določiti stehiometrijo in elementni globinski koncentracijski profil tanke plasti.

Objectives:
- student learns the capabilities and specifics of modern Ion Beam Analytical methods,
- student understands the structure of X-ray emission spectrum PIXE,
- student understands the physical processes and the corresponding shape of Rutherford backscattering spectrum,
- student determines the optimal ion beam type and energy for selected analytical problem.

Competences:
- student is capable to identify optimal IBA method for problem solving at his field of research,
- student able to use basic analytical software for the analysis of PIXE spectra and determination of trace element concentrations,
- student is able to use software for simulation and analysis of the backscattering spectra and is able to determine thin film stechiometry and elemental depth concentration profiles.

Predvideni študijski rezultati:

Intendeded learning outcomes:

Znanje in razumevanje:
- poznavanje sodobnih analiznih metod s hitrimi ioni in njihovauporaba,
- sposobnost uporabe analiznih metod s hitrimi ioni na različnih raziskovalnih področjih, s poudarkom na slušateljevem raziskovalnem področju,
- praktično razumevanje izmerjenih spektrov in obvladovanje osnovnih orodij za njihovo analizo,
- vključevanje novo pridobljenega znanja v izvedbo slušateljevega doktorskega dela.

Knowledge and understanding:
- knowledge and understanding of IBA methods and their applications,
- capability to apply IBA methods application in various research fields, with emphasis on the research field familiar to the student,
- practical understanding of acquired spectra and gaining capabilities to use the basic software for spectra analysis,
- inclusion of the acquired knowledge and skills into the dissertation research.

Metode poučevanja in učenja:

Learning and teaching methods:

Interaktivno delo s študentom.
Učenje prepoznavanja vzorcev znanja (knowledge pattern recognition) in reševanje realnih problemov (case-study).

Interactive work with a student.
Pattern recognition and case studies.

Načini ocenjevanja:

Delež v % / Weight in %

Assesment:

Seminar z opisom izbrane analizne metode in njenih aplikacij, po možnosti iz problematike, ki je najbližje kandidatovemu raziskovalnemu področju

30 %

Seminar describing particular application of Ion Beam Analytical method in a research field close to the candidate

Projekt kvantitativne analize spektra

20 %

Project of quantitative analysis of IBA spectrum

Ustno izpraševanje

50 %

Oral examination

Reference nosilca / Lecturer's references:

1.	JEROMEL, Luka, OGRINC POTOČNIK, Nina, SIKETIĆ, Zdravko, VAVPETIČ, Primož, RUPNIK, Zdravko, BUČAR, Klemen, JENČIČ, Boštjan, KELEMEN, Mitja, VENCELJ, Matjaž, VOGEL-MIKUŠ, Katarina, KOVAČ, Janez, HEEREN, Ron M. A., FLINDERS, Bryn, CUYPERS, Eva, BARBA, Žiga, PELICON, Primož. Molecular imaging of humain hair with MeV-SIMS : a case study of cocaine detection and distribution in the hair of a cocaine user. PloS one. 2022, vol. 17, no. 3, str. 0263338-1-026338-11. ISSN 1932-6203. DOI: 10.1371/journal.pone.0263338
2.	MARKELJ, Sabina, CVETINOVIĆ, Aleksandra, LIPOGLAVŠEK, Matej, KELEMEN, Mitja, ČEKADA, Miha, PELICON, Primož, PAYET, M., GRISOLIA, Cristian. Determination of tritium-helium-3 differential cross-section in the energy range between 0.6 MeV and 3.3 MeV for tritium depth profiling in solids. Nuclear materials and energy. Mar. 2024, vol. 38, [article no.] 101586, str. 1-8, ilustr. ISSN 2352-1791. https://www.sciencedirect.com/science/article/pii/S2352179124000085, DOI: 10.1016/j.nme.2024.101586. [COBISS.SI-ID 180460803]
3.	PONGRAC, Paula, KELEMEN, Mitja, VOGEL-MIKUŠ, Katarina, VAVPETIČ, Primož, PELICON, Primož, ŽURGA, Paula, VIDOVIĆ, Nikolina, POLIĆ PASKOVIĆ, Marija, GORETA BAN, Smiljana, LUKIČ, Igor, PASKOVIĆ, Igor. Tissue-specific calcium and magnesium allocation to explain differences in bulk concentration in leaves of one-year-old seedlings of two olive (Olea europaea L.) cultivars. Plant physiology and biochemistry. Jan. 2023, vol. 194, str. 619-626, ilustr. ISSN 1873-2690. https://www.sciencedirect.com/science/article/pii/S0981942822005423?via%3Dihub, Repozitorij Univerze v Ljubljani – RUL, DOI: 10.1016/j.plaphy.2022.11.040. [COBISS.SI-ID 132713987]
4.	GHOLAMI HATAM, Ebrahim, PELICON, Primož, PUNZÓN QUIJORNA, Esther, KELEMEN, Mitja, VAVPETIČ, Primož. Three-dimensional element-by-element surface topography reconstruction of compound samples using multisegment silicon drift detectors. Microscopy and microanalysis. [Online ed.]. Dec. 2023, vol. 29, iss. 6, str. 1980-1991. ISSN 1435-8115. https://academic.oup.com/mam/article-abstract/29/6/1980/7379649?redirectedFrom=fulltext, DOI: 10.1093/micmic/ozad119. [COBISS.SI-ID 172350723]
5.	MALAY, Ali D., KELEMEN, Mitja, VAVPETIČ, Primož, PELICON, Primož, et al. An ultra-stable gold-coordinated protein cage displaying reversible assembly. Nature : the international weekly journal of science. [Print ed.]. 2019, vol. 569, str. 438–442, ilustr. ISSN 0028-0836. DOI: 10.1038/s41586-019-1185-4