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Aleksander Kostka

ruhr university bochum

52H-index
253Paper Count
1.2WCitation Count
Published Papers 123
Publication Date
Surface Segregation in Compositionally Complex Ag-Au-Pd-Pt Solid Solutions: Insights From High-Throughput Experimentation and Atomistic Simulations
err2026-09-01
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errOAAI
errRidha Zerdoumi; Felix Thelen; Quentin Bizot; Aleksander Kostka; Rico Zehl; Florian Lourens; Yanyan Liang; Matous Mrovec; Ralf Drautz; Wolfgang Schuhmann; Alfred Ludwig
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Alkali-ion-modified zeolitic imidazolate framework glasses
err2026-05-04
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errOAAI
errPascal Kolodzeiski; Benjamin M. Gallant; Lennard Richter; Mario Antonio T. Ongkiko; Carlo Franke; Aleksander Kostka; Wen-Long Xue; Chinmoy Das; Jan-Benedikt Weiß; Elena Kolodzeiski; Thomas Kress; Gregor Kieslich; Tong Li; Andrew J. Morris; Dominik Kubicki; Sebastian Henke
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A New Synthetic Method for HfS2 Thin Films Using MOCVD
err2026-01-23
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PREAI
errJean-Pierre Glauber; Nils Boysen; Silan Baspinar; Aleksander Kostka; Detlef Rogalla; Andreas Ostendorf; Harish Parala; Taek-Mo Chung; Anjana Devi
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Subgrain and Cavity Development during Creep of Al-3.85%Mg
err2025-10-28
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errOAAI
errAugusta Isaac; Itziar Serrano-Munoz; Aleksander Kostka; Martinus Putra Widjaja; Gaspar González-Doncel; Giovanni Bruno; Ricardo Fernández
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On Pipe Diffusion of Rhenium along Misfit-Dislocation-Networks in Ni-base Single Crystal Superalloys
err2025-10-19
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PREAI
errRico Zehl; Nicolas Karpstein; Aparna Saksena; Oliver Martin Horst; Aleksander Kostka; Baptiste Gault; Alfred Ludwig; Suzana G. Fries; Erdmann Spiecker; Guillaume Laplanche; Gunther Eggeler
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Morphological; Structural and Compositional Evolution of PtPdFeCoNi High-Entropy Alloy Nanoparticles toward Bifunctional Oxygen Electrocatalysis
err2025-08-06
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errOAAI
errPriya Jain; Pouya Hosseini; Aleksander Kostka; Eko Budiyanto; Patrick Diehl; Martin Muhler; Harun Tuysuz; Dongshuang Wu; Tong Li
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Laser welding of thin NiTi shape memory alloy wires on printed circuit boards for actuator applications
err2025-08-01
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errOAAI
errMarvin Schuleit; Cemal Esen; Jan Frenzel; Nicole Stötzel; Aleksander Kostka; Burkhard Maaß; Gunther Eggeler; Andreas Ostendorf
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Challenges of single-crystal CMSX-4 repair using cold spray
err2025-07-09
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PREAI
errMaike Létang; Johannes Schmitt; Yoo Jung Sohn; Doris Sebold; Nicolas Karpstein; Erdmann Spiecker; Aleksander Kostka; Olivier Guillon; Robert Vaßen
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Exploration of MAB phase formation in the Fe-Y-Al-B system using thin film materials libraries
err2025-04-01
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errOAAI
errMockute, Aurelija; Kostka, Aleksander; Abdellaoui, Lamya; Li, Yujiao; Parsa, Alireza B.; Lourens, Florian; Scheu, Christina; Ludwig, Alfred
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Stability of the D019 Chi (χ) and C14 laves phases in the γ-phase of chemically complex CoNi-base superalloys
err2025-04-01
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errOAAI
errRajkowski, Maik; Schneider, Mike; Kostka, Aleksander; Somsen, Christoph; Fries, Suzana G.; Neumeier, Steffen; Laplanche, Guillaume
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Microscopic mechanism of the L12-D019 phase transformation in a Co-base single crystal superalloy
err2025-01-01
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PREAI
errKarpstein, Nicolas; Laplanche, Guillaume; Saksena, Aparna; Zehl, Rico; Bezold, Andreas; Horst, Oliver M.; Buerger, David; Kostka, Aleksander; Zenk, Christopher H.; Neumeier, Steffen; Gault, Baptiste; Ludwig, Alfred; Fries, Suzana G.; Spiecker, Erdmann
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Pulse Duration Dependent Formation of Laser-Induced Periodic Surface Structures in Atomic Layer Deposited MoS2
err2024-10-06
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errOAAI
errBecher, Malte J. M. J.; Ullrich, Jonas B.; Jagosz, Julia; Kostka, Aleksander; Bock, Claudia; Ostendorf, Andreas; Gurevich, Evgeny L.
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Correlating atomic-scale structural and compositional details of Ca-doped LaCoO3 perovskite nanoparticles with activity and stability towards the oxygen evolution reaction
err2024-10-01
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errOAAI
errBai, Fan; Schulwitz, Jonas; Priamushko, Tatiana; Hagemann, Ulrich; Kostka, Aleksander; Heidelmann, Markus; Cherevko, Serhiy; Muhler, Martin; Li, Tong
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Influence of surface finishing by grinding on the cavitation erosion resistance of 316L and NiAl-bronze
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IF6.1
err2024-09-01
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errOAAI
errAbedini, Morteza; Arcaute y Lozano, Christina Lopez de; Kostka, Aleksander; Hanke, Stefanie
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Tuning the Permeation Properties of Poly(1-trimethylsilyl-1-propyne) by Vapor Phase Infiltration Using Trimethylaluminum
err2024-08-13
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errOAAI
errJenderny, Jonathan; Boysen, Nils; Rubner, Jens; Zysk, Frederik; Preischel, Florian; de los Arcos, Teresa; Damerla, Varun Raj; Kostka, Aleksander; Franke, Jonas; Dahlmann, Rainer; Kuehne, Thomas D.; Wessling, Matthias; Awakowicz, Peter; Devi, Anjana
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Revealing Dynamic Surface and Subsurface Reconstruction of High-Entropy Alloy Electrocatalysts during the Oxygen Evolution Reaction at the Atomic Scale
err2024-08-08
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PREAI
errLuan, Chenglong; Escalera-Lopez, Daniel; Hagemann, Ulrich; Kostka, Aleksander; Laplanche, Guillaume; Wu, Dongshuang; Cherevko, Serhiy; Li, Tong
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Structural and Hydrogen Evolution Electrocatalysis Properties of Cr-Al-B MAB Phase Thin Films
err2024-08-03
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errOAAI
errMockute, Aurelija; Kostka, Aleksander; Abdellaoui, Lamya; Krysiak, Olga; Schuhmann, Wolfgang; Scheu, Christina; Ludwig, Alfred
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Wafer-Scale Demonstration of Polycrystalline MoS2 Growth on 200 mm Glass and SiO2/Si Substrates by Plasma-Enhanced Atomic Layer Deposition
err2024-07-12
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errOAAI
errJagosz, Julia; Willeke, Leander; Gerke, Nils; Becher, Malte J. M. J.; Plate, Paul; Kostka, Aleksander; Rogalla, Detlef; Ostendorf, Andreas; Bock, Claudia
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