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[ 491EMATATFV19 ] VL (*)Advanced Thin Film Technologies

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(*) Leider ist diese Information in Deutsch nicht verfügbar.
Workload Ausbildungslevel Studienfachbereich VerantwortlicheR Semesterstunden Anbietende Uni
1,5 ECTS M2 - Master 2. Jahr Chemie Achim Walter Hassel 1 SSt Johannes Kepler Universität Linz
Detailinformationen
Quellcurriculum Masterstudium Chemistry and Chemical Technology 2025W
Lernergebnisse
Kompetenzen
(*)Students at the master level will access advanced concepts related to thin film fabrication from both physical and chemical vapor phase.
Fertigkeiten Kenntnisse
(*)Upon completion of the course they will be able to • understand principle and concepts related to gas kinetics (k1, k2) • discriminate between and suitably select vacuum chambers, pumps and pressure sensors (k2, k3, k4) • understand principles of thin film combinatorial libraries (k2, k3) • understand the laser ablation mechanism (k2, k3, k4) • understand principles of ion implantation and plasma treatments (k2, k3) • understand principles of magnetron sputtering (k2, k3) • apply principles of electrochemical thin film formation (k1, k2, k3) • understand principles of chemical vapor phase deposition (k2, k4) (*)The course is divided into several parts with sections of theoretical background refreshing: • Gas Kinetics - molecular impingement flux, ideal gas law, Knudsen law, mean free path, transport properties • Surface interactions - nucleation and growth, thin film uniformity, cos law • Vacuum chambers and pumps, Vacuum measurement - pumps for low, high and ultra-high vacuum, pressure gauges • Thermal evaporation - Joule effect, co-evaporation, thin film combinatorial libraries • Pulsed laser deposition - introduction to lasers, interaction with matter, ablation mechanism • Energy beams and plasma - ion implantation, cathodic arc deposition, plasma • Sputtering - RF sputtering, magnetron • Electrochemical films - anodic oxide growth • Chemical vapor deposition (CVD) - basics of CVD - gas transport, kinetic growth model • Chemical vapor deposition (CVD) - types of CVD - PECVD, LECVD, ALD
Beurteilungskriterien (*)The lecture finishes with a written, 1h examination. The evaluation contains 20 multiple choice questions.
Lehrmethoden (*)PowerPoint slides and board for calculation examples.
Abhaltungssprache Englisch
Literatur (*)The lecture itself would provide the minimum knowledge requested. Additional information may be found in various specialty books or instrument manufacturers
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