Prof. Krzysztof Matyjaszewski – a world-renowned chemist specializing in polymer chemistry. He studied chemistry at Lodz University of Technology from 1967-1969, then continued his education in this field in Moscow from 1969-1972. In 1985 he received his habilitation at Lodz University of Technology.
What are you currently working on in your scientific field?
Since 1985 I have been working as a professor at Carnegie Mellon University in Pittsburgh, USA. Since 1995, when the Atom Transfer Radical Polymerization (ATRP) process was discovered, I have been working in this research area. This technique is considered to be one of the most universal, controlled methods of synthesis of macromolecular compounds with a defined molecular weight, low molecular mass dispersion, functionalization, composition and architecture. The developed method has made it possible to synthesize with unprecedented precision previously known macromolecules, as well as has opened the way to completely new systems with complex structures. The ATRP process offers a possibility of conducting the polymerization process from the surface of solids or biomolecules, i.e. proteins, DNA and RNA, which was previously unattainable and inconceivable. A wide range of systems available thanks to ATRP means that this process is now perceived as one that can be used to almost "tailor-made" polymers.
The huge impact of this discovery on contemporary chemistry is illustrated by the number of 20,000 publications concerning the ATRP process which were published between 1995 and 2020.
What skills gained during your studies do you use in your professional work?
I think you always have to keep an open mind and the teachers showed me different possibilities and directions. Undoubtedly, it is good to be able to combine different areas of research and put your own ideas into practice. Today's knowledge about polymers brings various disciplines together. First of all, you need to know the basics of chemistry in order to understand the reactions that lead to the synthesis of appropriate materials, you also need to determine their appropriate characteristics using different research methods, which is where physics is often useful. Of course, practical applications of materials are the key to their widespread acceptance - here we can point to medicine, cosmetology, dentistry, electronics, automotive industry, production of paints and varnishes and many other areas of our lives.
Could you share a unique memory from your student days?
Many memories are connected with the time spent together with colleagues from the same year and from the dormitory not only at the university but also in many attractive places in and outside Lodz. Currently, the meetings are still continued at regular reunions of the graduates.
Why choose Lodz University of Technology as a place of education?
I have many colleagues here with whom I engage in scientific and world-view discussions. I know that they do not lack curiosity and energy, and enthusiasm for work, despite a huge amount of duties. I also know that they are eager to share those, apart from their knowledge, with the youngest members of the academic community. I hope that this is the way their teachers perceive the education system in which young students are allowed to find their own passions and develop them well in the future.