Inhalt

[ 491EMATATFV19 ] VL Advanced Thin Film Technologies

Versionsauswahl
Workload Education level Study areas Responsible person Hours per week Coordinating university
1,5 ECTS M2 - Master's programme 2. year Chemistry Achim Walter Hassel 1 hpw Johannes Kepler University Linz
Detailed information
Original study plan Master's programme Chemistry and Chemical Technology (CCT) 2025W
Learning Outcomes
Competences
Students at the master level will access advanced concepts related to thin film fabrication from both physical and chemical vapor phase.
Skills Knowledge
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
Criteria for evaluation The lecture finishes with a written, 1h examination. The evaluation contains 20 multiple choice questions.
Methods PowerPoint slides and board for calculation examples.
Language English
Study material The lecture itself would provide the minimum knowledge requested. Additional information may be found in various specialty books or instrument manufacturers
Changing subject? No
On-site course
Maximum number of participants -
Assignment procedure Direct assignment