Characterization of PAN-TiO2 Nanofiber Mats and their Application as Front Electrodes for Dye-sensitized Solar Cells
M. Dotter, L.L. Placke, J.L. Storck, U. Güth, Tekstilec 65 (2023) 298–306.

Optimization of the TiO2 layer in DSSCs by a nonionic surfactant
S. Udomrungkhajornchai, I.J. Junger, A. Ehrmann, Optik 203 (2020).

 Morphological study of stabilization and carbonization of polyacrylonitrile/TiO2 nanofiber mats
L. Sabantina, R. Böttjer, D. Wehlage, T. Grothe, M. Klöcker, F.J. García-Mateos, J. Rodríguez-Mirasol, T. Cordero, A. Ehrmann, Journal of Engineered Fibers and Fabrics 14 (2019) 1–8.

Electrospun nanofiber mats with embedded non-sintered TiO2 for dye-sensitized solar cells (DSSCs)
A. Ehrmann, A. Mamun, M. Trabelsi, M. Klöcker, L. Sabantina, C. Großerhode, T. Blachowicz, G. Grötsch, C. Cornelißen, A. Streitenberger, Fibers 7 (2019).