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Block copolymers/Hybrids

Contact:
PD Dr. rer. nat. habil. D. Pospiech

Coworkers:
Dipl.-Ing. (FH) Kathrin Eckstein

Collaboration:

Prof. Brigitte Voit, Dr. Dieter Jehnichen, Andreas Janke, Dr. Peter Friedel, Dr. Andriy Horechyy, Uta Reuter, Dr. Petr Formanek  (IPF)

Prof. Dr. Christine Papadakis (TU München),

Prof. P. Pissis (National Technical University of Athens),

Dr. Jan Perlich (DESY Hamburg, Photon Science)

Dr. V. Neu (Leibniz-IFW Dresden)

 

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Graduation thesis:

M. Hetti: "Synthesis and Characterization of Polymeric Magnetic Nanocomposites for Damage-Free Structural Health Monitoring of High Performane Composites", TU Dresden (2016)

P. Scheibe: "Kontrollierte Synthese von semifluorierten Methacrylatblockcopolymeren zur Präparation von nanostrukturierten Filmen mit Kohlenstoffnanoröhrchen", TU Dresden (2015)

H. Guping: "The effect of Modified AuNPs on the Morphology and Nanostructure Orientation of PPMA-b-PMMA Block Copolymer Thin Films", TU Dresden (2014)

S. M. Ptacek (Werner): "Funktionalisierte Alkylmethacrylat-Blockcopolymere als Template zur Darstellung geordneter Silica-Strukturen", TU Dresden (2009)

R. Keska (Choinska): "Study of the phase behavior of poly(n-alkyl methacrylate-b-methyl methacrylate) diblock copolymers and its influence on the wettability of polymer surfaces", TU Dresden (2006)

 

 

Publications:

D. Pospiech, D. Jehnichen, K. Eckstein, P. Scheibe, H. Komber, K. Sahre, A. Janke, U. Reuter, L. Schellkopf, P. Friedel, B. Voit: „Semifluorinated PMMA block copolymers: Synthesis, nanostructure and thin film properties“ Macromol. Chem. Phys. (accepted, 2017).

D. Jehnichen, D. Pospiech, P. Friedel, A. Horechyy, A. Korwitz, A. Janke, F. Näther, C. M. Papadakis, J. Perlich, V. Neu: “Effects of nanoparticles on phase morphology in thin films of phase-separated diblock copolymers” Powder Diffr. (2016), 32, DOI: https://doi.org/10.1017/S088571561600076.

M. Hetti, Q. Wei, R. Pohl, R. Casperson, M. Bartusch, V. Neu, B. Voit, D. Pospiech: „ Magnetite Core–Shell Nanoparticles in Nondestructive Flaw Detection of Polymeric Materials” ACS Appl. Mat. & Interf. (2016), DOI: 10.1021/acsami.6b09934.

D. O. Kolomytkin, I. V. Elmanovich, S. S. Abramchuk, L. A. Tsarkova, D. Pospiech, M. Möller, M. O. Gallyamov, A. R. Khokhlov: “Raspberry-like Pt clusters with controlled spacing produced by deposition of loaded block copolymer micelles from supercritical CO2” Europ. Polym. J. (2015), 71, 73-84.

D. Jehnichen, D. Pospiech, P. Friedel, G. He, A. Sepe, J. Zhang, C. M. Papadakis, R. Taurino, J. Perlich “Thin film morphologies of block copolymers with nanoparticles” Powder Diffraction (2015), 30 (S1), S16-S24. DOI: http://dx.doi.org/10.1017/S0885715615000020.

A. Horechyy, B. Nandan, N. E. Zafeiropoulos, D. Jehnichen, M. Göbel, M. Stamm, D. Pospiech: "Nanoparticle directed domain orientation in thin films of asymmetric block copolymers", Colloid Polym. Sci. (2014). DOI: 10.1007/s00396-014-3251-7.

M. Bartusch, M. Hetti, D. Pospiech, M. Riedel, J. Meyer, C. Toher, V. Neu, I. Gazuz, L. S. Shagolsem, J.-U. Sommer, R.-D. Hund, Ch. Cherif, F. Moresco, G. Cuniberti, B. Voit „Innovative Molecular Design for a Volume Oriented Component Diagnostic. Modified Magnetic Nanoparticles on High Performance Yarns for Smart Textiles” Adv. Engin. Mat. (2014), 16, 1276-1283, DOI: 10.1002/adem.201400192.

D. Pospiech, S. Werner, D. Jehnichen, H. Komber, P. Friedel, U. Reuter, S. S. Funari, J. Perlich, B. Voit: „Multifunctionalized methacrylate di- and triblock copolymers: synthesis and nanostructure”, J. Nanostruct. Polym. Nanocomp. (JNPN), 8, 58-77 (2012)

S. Werner, D. Pospiech, D. Jehnichen,  K. Eckstein, H. Komber, P. Friedel, A. Janke, F. Näther, U. Reuter, B. Voit, R. Taurino, M. Messori: „Synthesis and Phase Separation behavior of a,ω-functionalized diblock copolymers”, J. Polym. Sci. Part A: Polym. Chem. 49, 4, 926-937 (2011)

D. Jehnichen, D. Pospiech, S. Ptacek, K. Eckstein, P. Friedel, A. Janke, C.M. Papadakis „Nanophase-separated diblock copolymers: Structure investigations on PPMA-b-PMMA using X-ray scattering methods” Z. Krist. (2009), 30, 485-49.

D. Jehnichen, D. Pospiech, R. Keska, S. Ptacek, C. M. Papadakis „Analysis of thin nanostructured block copolymer films by GISAXS and AFM” J. Nanostruct. Polym. Nanocomp. (JNPN) (2009), 4/4, 119-12.

R. Keska, D. Pospiech, K. Eckstein, D. Jehnichen, S. Ptacek, L. Häußler, P. Friedel, A. Janke, B. Voit: “Study of the phase behaviour of Poly(pentylmethacrylate-b-methylmethacrylate) diblock copolymers”, J. Nanostruct. Polym. Nanocomp. (JNPN), 2, 43-52 (2006)