Segregation effects of interstitial and substitutional elements at grain boundaries in ferritic iron and their effect on liquid metal embrittlement

Publications of Marc Heggen

Journal Article (10)

1.
Journal Article
Abuayyash, A.; Ziegler, N.; Meyer, H. E.; Meischein, M.; Sengstock, C.; Moellenhoff, J.; Rurainsky, C.; Heggen, M.; Garzón-Manjón, A.; Scheu, C. et al.; Tschulik, K.; Ludwig, A.; Köller, M.: Enhanced antibacterial performance of ultrathin silver/platinum nanopatches by a sacrificial anode mechanism. Nanomedicine: Nanotechnology, Biology and Medicine 24, 102126 (2020)
2.
Journal Article
Göhl, D.; Garg, A.; Paciok, P.; Mayrhofer, K. J. J.; Heggen, M.; Shao-Horn, Y.; Dunin-Borkowski, R. E.; Román-Leshkov, Y.; Ledendecker, M.: Engineering stable electrocatalysts by synergistic stabilization between carbide cores and Pt shells. Nature Materials 19, pp. 287 - 291 (2020)
3.
Journal Article
Knossalla, J.; Paciok, P.; Göhl, D.; Jalalpoor, D.; Pizzutilo, E.; Mingers, A. M.; Heggen, M.; Dunin-Borkowski, R. E.; Mayrhofer, K. J. J.; Schüth, F. et al.; Ledendecker, M.: Shape-Controlled Nanoparticles in Pore-Confined Space. Journal of the American Chemical Society 140 (46), pp. 15684 - 15689 (2018)
4.
Journal Article
Schmies, H.; Bergmann, A.; Drnec, J.; Wang, G.; Teschner, D.; Kühl, S.; Sandbeck, D. J. S.; Cherevko, S.; Gocyla, M.; Shviro, M. et al.; Heggen, M.; Ramani, V.; Dunin-Borkowski, R. E.; Mayrhofer, K. J. J.; Strasser, P.: Unravelling Degradation Pathways of Oxide-Supported Pt Fuel Cell Nanocatalysts under In Situ Operating Conditions. Advanced Energy Materials 8, 1701663 (2018)
5.
Journal Article
Mezzavilla, S.; Baldizzone, C.; Swertz, A.-C.; Hodnik, N.; Pizzutilo, E.; Polymeros, G.; Keeley, G. P.; Knossalla, J.; Heggen, M.; Mayrhofer, K. J. J. et al.; Schüth, F.: Structure-Activity-Stability Relationships for Space-Confined PtxNiy Nanoparticles in the Oxygen Reduction Reaction. ACS Catalysis 6 (12), pp. 8058 - 8068 (2016)
6.
Journal Article
Ristig, S.; Prymak, O.; Loza, K.; Gocyla, M.; Meyer-Zaika, W.; Heggen, M.; Raabe, D.; Epple, M.: Nanostructure of wet-chemically prepared, polymer-stabilized silver-gold nanoalloys (6 nm) over the entire composition range. Journal of Materials Chemistry B 3 (23), pp. 4654 - 4662 (2015)
7.
Journal Article
Baldizzone, C.; Gan, L.; Hodnik, N.; Keeley, G. P.; Kostka, A.; Heggen, M.; Strasser, P.; Mayrhofer, K. J. J.: Stability of Dealloyed Porous Pt/Ni Nanoparticles. ACS Catalysis 5, pp. 5000 - 5007 (2015)
8.
Journal Article
Baldizzone, C.; Mezzavilla, S.; Carvalho, H. W. P.; Meier, J. C.; Schuppert, A. K.; Heggen, M.; Galeano Nuñez, D. C.; Grunwaldt, J.-D.; Schüth, F.; Mayrhofer, K. J. J.: Confined-space alloying of nanoparticles for the synthesis of efficient PtNi fuel-cell catalysts. Angewandte Chemie International Edition 53 (51), pp. 14250 - 14254 (2014)
9.
Journal Article
Baldizzone, C.; Mezzavilla, S.; Carvalho, H. W. P.; Meier, J. C.; Schuppert, A. K.; Heggen, M.; Galeano Nuñez, D. C.; Grunwaldt, J.-D.; Schüth, F.; Mayrhofer, K. J. J.: Legieren von Nanopartikeln im begrenzten Raum: Synthese eines aktiven und stabilen PtNi-Brennstoffzellenkatalysators. Angewandte Chemie 126 (51), pp. 14474 - 14479 (2014)
10.
Journal Article
Jeyabharathi, C.; Hodnik, N.; Baldizzone, C.; Meier, J. C.; Heggen, M.; Phani, K. L.; Bele, M.; Zorko, M.; Hočevar, S.; Mayrhofer, K. J. J.: Time Evolution of the Stability and Oxygen Reduction Reaction Activity of PtCu/C Nanoparticles. ChemCatChem 5 (9), pp. 2627 - 2635 (2013)

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