Todorova, M.; Surendralal, S.; Neugebauer, J.: Building an ab-initio potentiostat in a standard DFT code with periodic boundary conditions. ELRC2019 - IPAM reuniuon workshop, Lake Arrowhead, CA, USA (2019)
Todorova, M.; Yoo, S.-H.; Surendralal, S.; Neugebauer, J.: A fully ab initio approach to modelling electrochemical solid/liquid interfaces. Chemiekolloquium der Johannes Kepler Universität Linz, Linz, Austria (2019)
Surendralal, S.: Implementation of an ab initio electrochemical potentiostat: Application to Mg corrosion. Symposium "Fundamentals of the electrochemistry of the metal/electrolyte interface", Imperial College, London, UK (2019)
Todorova, M.; Surendralal, S.; Neugebauer, J.: First-principles approach to model electrochemical reactions at the solid-liquid interface. Spring Meeting of the German Physical Society (DPG 2019), Regensburg, Germany (2019)
Neugebauer, J.; Surendralal, S.; Todorova, M.: Extending First-Principles Calculations to Model Electrochemical Reactions at the Solid-Liquid Interface. Towards Reality in Nanoscale Materials X, Levi, Finnland (2019)
Todorova, M.; Yoo, S.-H.; Surendralal, S.; Neugebauer, J.: Modelling electrochemical solid/liquid interfaces by first principles calculations. 19th International Workshop on Computational Physics and Material Science: Total Energy and Force Methods, ICTP, Trieste, Italy (2019)
Surendralal, S.; Todorova, M.; Neugebauer, J.: Automated calculations for charged point defects in MgO and α-Fe2O3. DPG-Frühjahrstagung 2016, Regensburg, Germany (2016)
Surendralal, S.; Todorova, M.; Finnis, M. W.; Neugebauer, J.: Effect of external electric fields on the Mg(0001)/H2O interface studied by empirical potentials using automated tools. The electrode potential in electrochemistry workshop - A challenge for electronic structure theory calculations, Castle Reisensburg (Ulm), Germany (2017)
Surendralal, S.; Todorova, M.; Neugebauer, J.: Effect of external electric fields on the Mg(0001)/H2O. High electric Fields in Electrochemistry and in Atom Probe Tomography - Workshop, Ringberg Castle, Tegernsee, Germany (2017)
Surendralal, S.; Todorova, M.; Neugebauer, J.: The Mg(0001)/H2O interface studied by empirical potentials and density functional. DPG-Frühjahrstagung 2017, Dresden, Germany (2017)
Surendralal, S.: Development of an ab initio computational potentiostat and its application to the study of Mg corrosion. Dissertation, Ruhr Universität Bochum (2020)
Surendralal, S.; Todorova, M.: Automated Calculations for Charged Point Defects in Magnesium Oxide and Iron Oxides. Master, Ruhr-Universität Bochum, GermanyRuhr-Universität Bochum, Bochum, Germany (2016)
In this project we conduct together with Dr. Sandlöbes at RWTH Aachen and the department of Prof. Neugebauer ab initio calculations for designing new Mg – Li alloys. Ab initio calculations can accurately predict basic structural, mechanical, and functional properties using only the atomic composition as a basis.
The wide tunability of the fundamental electronic bandgap by size control is a key attribute of semiconductor nanocrystals, enabling applications spanning from biomedical imaging to optoelectronic devices. At finite temperature, exciton-phonon interactions are shown to exhibit a strong impact on this fundamental property.
About 90% of all mechanical service failures are caused by fatigue. Avoiding fatigue failure requires addressing the wide knowledge gap regarding the micromechanical processes governing damage under cyclic loading, which may be fundamentally different from that under static loading. This is particularly true for deformation-induced martensitic…
In this project we study - together with the department of Prof. Neugebauer and Dr. Sandlöbes at RWTH Aachen - the underlying mechanisms that are responsible for the improved room-temperature ductility in Mg–Y alloys compared to pure Mg.
Efficient harvesting of sunlight and (photo-)electrochemical conversion into solar fuels is an emerging energy technology with enormous promise. Such emerging technologies depend critically on materials systems, in which the integration of dissimilar components and the internal interfaces that arise between them determine the functionality.
Oxides find broad applications as catalysts or in electronic components, however are generally brittle materials where dislocations are difficult to activate in the covalent rigid lattice. Here, the link between plasticity and fracture is critical for wide-scale application of functional oxide materials.
The project Hydrogen Embrittlement Protection Coating (HEPCO) addresses the critical aspects of hydrogen permeation and embrittlement by developing novel strategies for coating and characterizing hydrogen permeation barrier layers for valves and pumps used for hydrogen storage and transport applications.