At the beginning of your studies you will make a personal study plan, with the help of teaching staff, where you choose your study line. This programme has the following six study lines representing different branches of materials research.
Experimental materials physics
Here you will study the properties and processing of a wide variety of materials using experimental methods of physics to characterise and process them. In this programme the materials range from the thin films used in electronics components, future fusion reactor materials, and energy materials to biological and medical materials. The methods are based on different radiation species, mostly X-rays and ion beams.
Computational materials physics
In this study line you will use computer simulations to model the structures, properties and processes of materials, both inorganic materials such as metals and semiconductors, and biological materials such as cell membranes and proteins. You will also study various nanostructures. The methods are mostly atomistic ones where information is obtained with atomic level precision. Supercomputers are often needed for the calculations. Modelling research is closely connected with the experimental work related to the other study lines.
Medical physics is a branch of applied physics encompassing the concepts, principles and methodology of the physical sciences to medicine in clinics. Primarily, medical physics seeks to develop safe and efficient diagnosis and treatment methods for human diseases with the highest quality assurance protocols. In Finland most medical physicists are licensed hospital physicists (PhD or Phil.Lic).
Polymer materials chemistry
In this line you will study polymer synthesis and characterisation methods. One of the central questions in polymer chemistry is how the properties of large molecules depend on the chemical structure and on the size and shape of the polymer. The number of applications of synthetic polymers is constantly increasing, due to the development of polymerisation processes as well as to better comprehension of the physical properties of polymers.
Inorganic materials chemistry
Thin films form the most important research topic in inorganic materials chemistry. Atomic Layer Deposition (ALD) is the most widely studied deposition method. The ALD research covers virtually all areas related to ALD: precursor synthesis and characterisation, film growth and characterisation, reaction mechanism studies, and the first steps of taking the processes toward applications. The emphasis has been on thin film materials needed in future generation integrated circuits, but applications of ALD in energy technologies, optics, surface engineering and biomaterials are also being studied. Other thin film deposition techniques studied include electrodeposition, SILAR (successive ionic layer adsorption and reaction) and sol-gel. Nanostructured materials are prepared either directly (fibres by electrospinning and porous materials by anodisation) or by combining these or other templates with thin film deposition techniques.
Electronics and industrial applications
Sound and light are used both to sense and to actuate across a broad spectrum of disciplines employing samples ranging from red hot steel to smooth muscle fibres. Particular interest is in exploiting the link between the structure and mechanics of the samples. The main emphasis is on developing quantitative methods suitable for the needs of industry. To support these goals, research concentrates on several applied physics disciplines, the main areas being ultrasonics, photoacoustics, fibre optics and confocal microscopy.