معرفی
Petri Johansson is a Doctoral Researcher in the Doctoral Programme in Engineering Sciences, specializing in advanced materials and barrier coating technologies. His research focuses on improving the barrier properties of packaging materials through innovations in polymer films, atomic layer deposition (ALD), and defect analysis.
Education:
- Licentiate of Science (Technology) in Materials Technology/Rock Engineering (2014)
- Master of Science (Technology) (2007)
Research interests include material permeability, oxygen/water vapor barrier systems, and the application of nanoscale coatings in packaging. His work addresses challenges such as pinhole effects, substrate contamination, and ALD optimization for thin-film durability.
Key contributions include studies on lignin-based polymer fibers, ALD-protected aluminum oxide coatings, and defect detection in flexible substrates. He has presented at conferences on topics like barrier coating improvements and sustainable material synthesis.
No scientific awards or grants are explicitly listed in the provided text. Advising roles or student supervision details are not mentioned.
