Freeform Micro-Optical Elements—Recent Production Techniques, Opportunities and Challenges
T. Blachowicz, G. Ehrmann, J. Fiedler, R. Kaschuba, A. Ehrmann, Micro 6 (2026).

Micromagnetic Simulation of Vortex Development in Magnetic Bi-Material Bow-Tie Structures
D. Sudsom, I. Juhász Junger, C. Döpke, T. Blachowicz, L. Hahn, A. Ehrmann, Condensed Matter 5 (2020).

Vortex nucleation and propagation in magnetic double-wedges and semi-squares for reliable quaternary storage systems
D. Sudsom, T. Blachowicz, L. Hahn, A. Ehrmann, Journal of Magnetism and Magnetic Materials 514 (2020).

Varying steps in hysteresis loops of Co square nano-frames
T. Blachowicz, D. Kosmalska, C. Döpke, H. Leiste, L. Hahn, A. Ehrmann, Journal of Magnetism and Magnetic Materials 491 (2019).

Interaction between magnetic nanoparticles in clusters
A. Ehrmann, T. Blachowicz, AIMS Materials Science 4 (2017) 383–390.