Article

Ahles, Marcus ; Ruhl, Tilmann ; Hellmann, Goetz Peter ; Winkler, H. ; Schmechel, Roland ; Seggern, Heinz von (2005)
Spectroscopic ellipsometry on opaline photonic crystals.
In: Optics communications, 246 (1-3)
Article

Hellmann, E. H. ; Hellmann, Goetz Peter (1997)
The width of miscibility gaps, measured by scattering.
In: Macromolecular chemistry and physics. 198 (1997), S. 329-340
Article

Conference or Workshop Item

Hellmann, Goetz Peter ; Anradi, ; Fischer, ; Dietz, (1994)
Kunststoff-Legierungen und Recycling-Gemische.
Conference or Workshop Item