Principal Investigator

Prof. Dr. Georg Fytas
Prof. Dr. Georg Fytas
Phone:+49 6131 379-718

Project Coordinator

Dr. Katrin Wunderlich
Dr. Katrin Wunderlich
Phone:+49 6131 379-541

Guest Scientist

Dr. Bartolomiej  Graczykowski
Dr. Bartolomiej Graczykowski
Phone:+49 6131 379-292

K. L. Ngai, G. Fytas

Why the Relaxation Times of Polymers from Brillouin Light Spectroscopy Are Much Shorter than the Primary α‑Relaxation Times

Y. Yuan, Y. Xu, J. Fei, H. Xue, X. Li, C. Wang, G. Fytas, J. Li

The Ultrafast Assembly of a Dipeptide Supramolecular Organogel and its Phase Transition from Gel to Crystal

E. Kang, B. Graczykowski, U. Jonas, D. Christie, L. A. G. Gray, D., Cangialosi, R. D. Priestley, G. Fytas
Shell Architecture Strongly Influences the Glass Transition, Surface Mobility, and Elasticity of Polymer Core-Shell Nanoparticles
M. Ryu, Y. Cang, Z. Wang, G. Fytas, J. Morikawa
Temperature-Dependent Thermoelastic Anisotropy of the Phenyl Pyrimidine Liquid Crystal
B. Graczykowski, A. Gueddida, B. Djafari-Rouhani, H.-J. Butt, G. Fytas
Brillouin light scattering under one-dimensional confinement: Symmetry and interference self-canceling
F. Dutertre, K.-T. Bang, E. Vereroudakis, B. Loppinet, S. Yang, S.-Y. Kang, G. Fytas, T.-L. Choi
Conformation of Tunable Nanocylinders: Up to Sixth-Generation Dendronized Polymers via Graft-Through Approach by ROMP
© Macromolecules
J. Midya, Y. Cang, S. A. Egorov, K. Matyjaszewski, M. R. Bockstaller, A. Nikoubashman, G. Fytas
Disentangling the Role of Chain Conformation on the Mechanics of Polymer Tethered Particle Materials
© Katharina Maisenbacher
M. Hesami, A. Gueddida, N. Gomopoulos, H. S. Dehsari, K. Asadi, S. Rudykh, H.-J. Butt, B. Djafari-Rouhani, G. Fytas
Elastic wave propagation in smooth and wrinkled stratified polymer films
© MPI for Polymer Research
E. Kang, H. Kim, L. A. G. Gray, D. Christie, U. Jonas, B. Graczykowski, E. M. Furst, R. D. Priestley, G. Fytas
Ultrathin Shell Layers Dramatically Influence Polymer Nanoparticle Surface Mobility
© ACS Macromolecules
A. Gueddida, Y. Pennec, E.H. El Boudouti , G. Fytas and B. Djafari Rouhani
Propagation of Elastic Waves in a One-Dimensional High Aspect Ratio Nanoridge Phononic Crystal
© Y. Pennec
D. Saleta Reig, P. Hummel, Z. Wang, S. Rosenfeldt, B. Graczykowski, M. Retsch, and G.Fytas
Well-defined metal-polymer nanocomposites: The interplay of structure, thermoplasmonics, and elastic mechanical properties
© Z. Wang
E. Alonso-Redondo, L. Belliard, K. Rolle, B. Graczykowski, W. Tremel, B. Djafari-Rouhani, G. Fytas
Robustness of elastic properties in polymer nanocomposite films examined over the full volume fraction range
© MPI for Polymer Research
S. Harvey, D. Y. W. Ng, J. Szelwicka, L. Veith, M. Raabe, I. Lieberwirth, G. Fytas, K. Wunderlich, T. Weil
Facile Synthesis of Ultra-Small Polydopamine-PEG Nanoparticles for Cellular Delivery
© Biointerphases
A. Bogris, J. Wang, M. Anyfantakis, B. Loppinet, S. L. Craig, H-J. Butt, and G. Fytas
Solvent-Dependent Light-Induced Structures in Gem-Dichlorocyclopropanated Polybutadiene Solutions
© J. Phys. Chem. B
H. Kim, Y. Cang, E. Kang, B. Graczykowski, M. Secchi, M. Montagna, R. D. Priestley, E. M. Furst, G. Fytas
Direct observation of polymer surface mobility via nanoparticle vibrations
Y. Tokura,S. Harvey, X. Xu, C. Chen, S. Morsbach, K. Wunderlich, G. Fytas, Y. Wu, D. Y. W. Ng, T. Weil
Polymer tube nanoreactors via DNA-origami templated synthesis
© Chem.Comm.
K. Milenko, S. Pissadakis, G. Gkantzounis, A. Aluculesei, G. Fytas
Probing Stress-Induced Optical Birefringence of Glassy Polymers by Whispering Gallery Modes Light Localization
© ACS Omega
E. Schechtel, Y. Yan, X. Xu, Y. Cang, W. Tremel,Z. Wang, B. Li, G. Fytas
Elastic Modulus and Thermal Conductivity of Thiolene/TiO2 Nanocomposites
© J. Phys. Chem. C
Y. Cang, A. N. Reuss, J. Lee, J. Yan, J. Zhang, E. Alonso-Redondo, R. Sainidou, P. Rembert, K. Matyjaszewski,M. R. Bockstaller, G. Fytas
Thermomechanical Properties and Glass Dynamics of Polymer-Tethered Colloidal Particles and Films
© Macromolecules
E. Alonso-Redondo, A. Gueddida, H. Huesmann, O. El Abouti, W. Tremel, E.H. El Boudouti, B. Djafaru-Rouhani, G. Fytas
Direction-dependent elastic properties and phononic behavior of PMMA/BaTiO3 nanocomposite thin films
© J. Chem. Phys.
E. Alonso-Redondo, A. Gueddida, J. Li, B. Graczykowski, C. M. Sotomayor Torres, Y. Pennec, S. Yang, B. Djafari-Rouhanib, G. Fytas
Directional elastic wave propagation in high-aspect-ratio photoresist gratings: liquid infiltration and aging
© Elena Alonso-Redondo
D. Schneider, N. Gomopoulos, C. Y. Koh, P. Papadopoulos, F. Kremer, E. L. Thomas, G. Fytas
Nonlinear control of high-frequency phonons in spider silk
© Nat. Materials
E. Alonso-Redondo, G. Fytas
High elastic impedance terasonic hybrid superlattices
© New J. Phys.
A. M. Rakhymzhanov, A. Gueddida, E. Alonso-Redondo, Z. N. Utegulov, , D. Perevoznik, K. Kurselis, B. N. Chichkov, E. H. El Boudouti, B. Djafari-Rouhani, G. Fytas
Band structure of cavity-type hypersonic phononic crystals fabricated by femtosecond laser-induced two-photon polymerization
© Applied Physics Letters
E. Alonso-Redondo, M. Schmitt, Z. Urbach, C.M. Hui, R. Sainidou, P. Rembert, K. Matyjaszewski, M.R. Bockstaller, G. Fytas
A new class of tunable hypersonic phononic crystals based on polymer-tethered colloids
© Nature Comm.
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