Zidi, R.; Bekri-Abbes, I.; Sdiri, N.; Vimalanandan, A.; Rohwerder, M.; Srasra, E.: Electrical and dielectric investigation of intercalated polypyrrole montmorillonite nanocomposite prepared by spontaneous polymerization of pyrrole into Fe(III)-montmorillonite. Materials Science and Engineering B-Solid State Materials for Advanced Technology 212, pp. 14 - 23 (2016)
Vimalanandan, A.; Bashir, A.; Rohwerder, M.: Zn–Mg and Zn–Mg–Al alloys for improved corrosion protection of steel: Some new aspects. Materials and Corrosion - Werkstoffe und Korrosion 65 (4), pp. 392 - 400 (2014)
Krieg, R.; Vimalanandan, A.; Rohwerder, M.: Corrosion of Zinc and Zn–Mg Alloys with Varying Microstructures and Magnesium Contents. Journal of the Electrochemical Society 161 (3), pp. C156 - C161 (2014)
Lv, L.-P.; Zhao, Y.; Vilbrandt, N.; Gallei, M.; Vimalanandan, A.; Rohwerder, M.; Landfester, K.; Crespy, D.: Redox responsive release of hydrophobic self-healing agents from polyaniline capsules. Journal of the American Chemical Society 135 (38), pp. 14198 - 14205 (2013)
Khan, T. R.; Vimalanandan, A.; Marlow, F.; Erbe, A.; Rohwerder, M.: Existence of a lower critical radius for incorporation of silica particles into zinc during electro-codeposition. ACS Applied Materials and Interfaces 4 (11), pp. 6221 - 6227 (2012)
Uebel, M.; Vimalanandan, A.; Lv, L.-P.; Crespy, D.; Rohwerder, M.: Dual payload capsules for corrosion protection coatings – importance of the electronic coupling at the metal/capsules interface. 67th Annual Meeting of the International Society of Electrochemistry (ISE) 2016, The Hague, The Netherlands (2016)
Uebel, M.; Vimalanandan, A.; Tran, T. H.; Rohwerder, M.: Coatings for intelligent self-healing of macroscopic defects: first results and the major challenges. eMRS, Symposium „Self-Healing Materials", Warsaw, Poland (2015)
Vimalanandan, A.; Lv, L. P.; Zhao, Y.; Landfester, K.; Crespy, D.; Rohwerder, M.: Active corrosion protection coatings based on potential triggered release systems. EUROCORR 2013, the European Corrosion Congress, “For a blue sky”, Estoril, Portugal (2013)
In this project, we aim to enhance the mechanical properties of an equiatomic CoCrNi medium-entropy alloy (MEA) by interstitial alloying. Carbon and nitrogen with varying contents have been added into the face-centred cubic structured CoCrNi MEA.
The aim of this project is to correlate the point defect structure of Fe1-xO to its mechanical, electrical and catalytic properties. Systematic stoichiometric variation of magnetron-sputtered Fe1-xO thin films are investigated regarding structural analysis by transition electron microscopy (TEM) and spectroscopy methods, which can reveal the defect…
The aim of this project is to develop novel nanostructured Fe-Co-Ti-X (X = Si, Ge, Sn) compositionally complex alloys (CCAs) with adjustable magnetic properties by tailoring microstructure and phase constituents through compositional and process tuning. The key aspect of this work is to build a fundamental understanding of the correlation between…
In this project, we aim to achieve an atomic scale understanding about the structure and phase transformation process in the dual-phase high-entropy alloys (HEAs) with transformation induced plasticity (TRIP) effect. Aberration-corrected scanning transmission electron microscopy (TEM) techniques are being applied ...
Femtosecond laser pulse sequences offer a way to explore the ultrafast dynamics of charge density waves. Designing specific pulse sequences may allow us to guide the system's trajectory through the potential energy surface and achieve precise control over processes at surfaces.
In this project, links are being established between local chemical variation and the mechanical response of laser-processed metallic alloys and advanced materials.
In this project, we investigate the phase transformation and twinning mechanisms in a typical interstitial high-entropy alloy (iHEA) via in-situ and interrupted in-situ tensile testing ...
Solitonic excitations with topological properties in charge density waves may be used as information carriers in novel types of information processing.