Dr. rer. nat. Stefan Wagner
- Abteilungsleiter
- Defekte in Materialien
- Gruppe: DiM
- Sprechstunden: nach Vereinbarung
- Raum: 370 Geb. 10.91
- Tel.: +49 721 608 42676
- Fax: +49 721 608 48044
- stefan wagner3 ∂ kit edu
Karlsruher Institut für Technologie (KIT)
Institut für Angewandte Materialien - Werkstoffkunde (IAM-WK)
Campus Süd
Engelbert-Arnold-Straße 4
76131 Karlsruhe
Lebenslauf
seit 09.2018 | Abteilung "Defekte in Materialien" des Instituts für Angewandte Materialien - Werkstoffkunde des Karlsruher Instituts für Technologie (KIT) |
2006 - 2014 | Promotion am Institut für Materialphysik der Georg-August-Universität Göttingen, Dissertation: "Dünne Palladium-Wasserstoff-Schichten als Modellsystem: Thermodynamik struktureller Phasenübergänge unter elastischen und mikrostrukturellen Zwangsbedingungen" |
2000 - 2006 | Studium der Physik an der Georg-August-Universität Göttingen, Diplomarbeit: "Untersuchung der Leitungsmechanismen in wachsenden Palladiumschichten und Veränderung durch Wasserstoffbeladung" |
Veröffentlichungen
Drastic softening of Pd nanoparticles induced by hydrogen cycling
Zimmerman, J.; Vrellou, M.; Wagner, S.; Pundt, A.; Kirchlechner, C.; Rabkin, E.
2024. Scripta Materialia, 253, Art.-Nr. 116304. doi:10.1016/j.scriptamat.2024.116304
Zimmerman, J.; Vrellou, M.; Wagner, S.; Pundt, A.; Kirchlechner, C.; Rabkin, E.
2024. Scripta Materialia, 253, Art.-Nr. 116304. doi:10.1016/j.scriptamat.2024.116304
Phase transformation in the Niobium Hydrogen system: Effects of elasto-plastic deformations on phase stability predicted by a thermodynamic model
Dyck, A.; Böhlke, T.; Pundt, A.; Wagner, S.
2024. Scripta Materialia, 251, Art.-Nr.: 116209. doi:10.1016/j.scriptamat.2024.116209
Dyck, A.; Böhlke, T.; Pundt, A.; Wagner, S.
2024. Scripta Materialia, 251, Art.-Nr.: 116209. doi:10.1016/j.scriptamat.2024.116209
Phase transformation in the palladium hydrogen system: Effects of boundary conditions on phase stabilities
Dyck, A.; Böhlke, T.; Pundt, A.; Wagner, S.
2024. Scripta Materialia, 247, Article no: 116117. doi:10.1016/j.scriptamat.2024.116117
Dyck, A.; Böhlke, T.; Pundt, A.; Wagner, S.
2024. Scripta Materialia, 247, Article no: 116117. doi:10.1016/j.scriptamat.2024.116117
Hydrogen Interactions with Defects in Materials
Pundt, A.; Wagner, S.
2024. Chemie Ingenieur Technik, 96 (1-2), 182–191. doi:10.1002/cite.202300235
Pundt, A.; Wagner, S.
2024. Chemie Ingenieur Technik, 96 (1-2), 182–191. doi:10.1002/cite.202300235
Corrigendum to “Strain-induced twins and martensite: Effects on hydrogen embrittlement of selective laser melted (SLM) 316L stainless steel” [Corros. Sci. 208 (2022) 110669]
Hong, Y.; Zhou, C.; Wagner, S.; Schlabach, S.; Pundt, A.; Zhang, L.; Zheng, J.
2023. Corrosion Science, 215, Art.-Nr.: 111041. doi:10.1016/j.corsci.2023.111041
Hong, Y.; Zhou, C.; Wagner, S.; Schlabach, S.; Pundt, A.; Zhang, L.; Zheng, J.
2023. Corrosion Science, 215, Art.-Nr.: 111041. doi:10.1016/j.corsci.2023.111041
Strain-induced twins and martensite: Effects on hydrogen embrittlement of selective laser melted (SLM) 316 L stainless steel
Hong, Y.; Zhou, C.; Wagner, S.; Schlabach, S.; Pundt, A.; Zhang, L.; Zheng, J.
2022. Corrosion Science, 208, Artkl. Nr.: 110669. doi:10.1016/j.corsci.2022.110669
Hong, Y.; Zhou, C.; Wagner, S.; Schlabach, S.; Pundt, A.; Zhang, L.; Zheng, J.
2022. Corrosion Science, 208, Artkl. Nr.: 110669. doi:10.1016/j.corsci.2022.110669
Effects of metal-based additives on dehydrogenation process of 2NaBH + MgH system
Shang, Y.; Jin, O.; Puszkiel, J. A.; Karimi, F.; Dansirima, P.; Sittiwet, C.; Utke, R.; Soontaranon, S.; Le, T. T.; Gizer, G.; Szabó, D. V.; Wagner, S.; Kübel, C.; Klassen, T.; Dornheim, M.; Pundt, A.; Pistidda, C.
2022. International Journal of Hydrogen Energy, 47 (89), 37882–37894. doi:10.1016/j.ijhydene.2022.08.293
Shang, Y.; Jin, O.; Puszkiel, J. A.; Karimi, F.; Dansirima, P.; Sittiwet, C.; Utke, R.; Soontaranon, S.; Le, T. T.; Gizer, G.; Szabó, D. V.; Wagner, S.; Kübel, C.; Klassen, T.; Dornheim, M.; Pundt, A.; Pistidda, C.
2022. International Journal of Hydrogen Energy, 47 (89), 37882–37894. doi:10.1016/j.ijhydene.2022.08.293
Microstructural Study of MgB2 in the LiBH4-MgH2 Composite by Using TEM
Jin, O.; Shang, Y.; Huang, X.; Mu, X.; Szabó, D. V.; Le, T. T.; Wagner, S.; Kübel, C.; Pistidda, C.; Pundt, A.
2022. Nanomaterials, 12 (11), 1893. doi:10.3390/nano12111893
Jin, O.; Shang, Y.; Huang, X.; Mu, X.; Szabó, D. V.; Le, T. T.; Wagner, S.; Kübel, C.; Pistidda, C.; Pundt, A.
2022. Nanomaterials, 12 (11), 1893. doi:10.3390/nano12111893
Transformation Kinetics of LiBH –MgH for Hydrogen Storage
Jin, O.; Shang, Y.; Huang, X.; Szabó, D. V.; Le, T. T.; Wagner, S.; Klassen, T.; Kübel, C.; Pistidda, C.; Pundt, A.
2022. Molecules, 27 (20), 7005. doi:10.3390/molecules27207005
Jin, O.; Shang, Y.; Huang, X.; Szabó, D. V.; Le, T. T.; Wagner, S.; Klassen, T.; Kübel, C.; Pistidda, C.; Pundt, A.
2022. Molecules, 27 (20), 7005. doi:10.3390/molecules27207005
Hydrogen as a probe for defects in materials: Isotherms and related microstructures of palladium-hydrogen thin films
Wagner, S.; Pundt, A.
2020. AIMS Materials Science, 7 (4), 399–419. doi:10.3934/matersci.2020.4.399
Wagner, S.; Pundt, A.
2020. AIMS Materials Science, 7 (4), 399–419. doi:10.3934/matersci.2020.4.399
Role of surface oxide layers in the hydrogen embrittlement of austenitic stainless steels: A TOF-SIMS study
Izawa, C.; Wagner, S.; Deutges, M.; Martín, M.; Weber, S.; Pargeter, R.; Michler, T.; Uchida, H.-H.; Gemma, R.; Pundt, A.
2019. Acta materialia, 180, 329–340. doi:10.1016/j.actamat.2019.09.019
Izawa, C.; Wagner, S.; Deutges, M.; Martín, M.; Weber, S.; Pargeter, R.; Michler, T.; Uchida, H.-H.; Gemma, R.; Pundt, A.
2019. Acta materialia, 180, 329–340. doi:10.1016/j.actamat.2019.09.019
Relationship between hydrogen embrittlement and M temperature: Prediction of low-nickel austenitic stainless steel’s resistance
Izawa, C.; Wagner, S.; Deutges, M.; Martín, M.; Weber, S.; Pargeter, R.; Michler, T.; Uchida, H.-H.; Gemma, R.; Pundt, A.
2019. International journal of hydrogen energy, 44 (45), 25064–25075. doi:10.1016/j.ijhydene.2019.07.179
Izawa, C.; Wagner, S.; Deutges, M.; Martín, M.; Weber, S.; Pargeter, R.; Michler, T.; Uchida, H.-H.; Gemma, R.; Pundt, A.
2019. International journal of hydrogen energy, 44 (45), 25064–25075. doi:10.1016/j.ijhydene.2019.07.179
Structural Phase Transitions in Niobium Hydrogen Thin Films: Mechanical Stress, Phase Equilibria and Critical Temperatures
Wagner, S.; Klose, P.; Burlaka, V.; Nörthemann, K.; Hamm, M.; Pundt, A.
2019. ChemPhysChem, 20 (14), 1890–1904. doi:10.1002/cphc.201900247
Wagner, S.; Klose, P.; Burlaka, V.; Nörthemann, K.; Hamm, M.; Pundt, A.
2019. ChemPhysChem, 20 (14), 1890–1904. doi:10.1002/cphc.201900247
Tayloring surface morphologies and stress states of thin niobium epitaxial films on sapphire substrates
Burlaka, V.; Wagner, S.; Hamm, M.; Pundt, A.
2019. Thin solid films, 679, 64–71. doi:10.1016/j.tsf.2019.04.002
Burlaka, V.; Wagner, S.; Hamm, M.; Pundt, A.
2019. Thin solid films, 679, 64–71. doi:10.1016/j.tsf.2019.04.002
Probing the Effect of Surface Strain on CO Binding to Pd Thin Films
Harding, D. J.; Bongers, M. D.; Wagner, S.; Hahn, H.; Neugebohren, J.; Kitsopoulos, T. N.; Wodtke, A. M.; Pundt, A.
2019. The journal of physical chemistry <Washington, DC> / C, 123 (19), 12255–12260. doi:10.1021/acs.jpcc.9b01435
Harding, D. J.; Bongers, M. D.; Wagner, S.; Hahn, H.; Neugebohren, J.; Kitsopoulos, T. N.; Wodtke, A. M.; Pundt, A.
2019. The journal of physical chemistry <Washington, DC> / C, 123 (19), 12255–12260. doi:10.1021/acs.jpcc.9b01435
Suppression of Phase Transformation in Nb–H Thin Films below Switchover Thickness
Burlaka, V.; Wagner, S.; Hamm, M.; Pundt, A.
2016. Nano letters, 16 (10), 6207–6212. doi:10.1021/acs.nanolett.6b02467
Burlaka, V.; Wagner, S.; Hamm, M.; Pundt, A.
2016. Nano letters, 16 (10), 6207–6212. doi:10.1021/acs.nanolett.6b02467
Mechanical stress and stress release channels in 10–350 nm palladium hydrogen thin films with different micro-structures
Wagner, S.; Kramer, T.; Uchida, H.; Dobron, P.; Cizek, J.; Pundt, A.
2016. Acta materialia, 114, 116–125. doi:10.1016/j.actamat.2016.05.023
Wagner, S.; Kramer, T.; Uchida, H.; Dobron, P.; Cizek, J.; Pundt, A.
2016. Acta materialia, 114, 116–125. doi:10.1016/j.actamat.2016.05.023
Quasi-thermodynamic model on hydride formation in palladium–hydrogen thin films: Impact of elastic and microstructural constraints
Wagner, S.; Pundt, A.
2016. International journal of hydrogen energy, 41 (4), 2727–2738. doi:10.1016/j.ijhydene.2015.11.063
Wagner, S.; Pundt, A.
2016. International journal of hydrogen energy, 41 (4), 2727–2738. doi:10.1016/j.ijhydene.2015.11.063
In-situ STM and XRD studies on Nb–H films: Coherent and incoherent phase transitions
Burlaka, V.; Wagner, S.; Pundt, A.
2015. Journal of alloys and compounds, 645 (Supplement 1), S388–S391. doi:10.1016/j.jallcom.2014.12.103
Burlaka, V.; Wagner, S.; Pundt, A.
2015. Journal of alloys and compounds, 645 (Supplement 1), S388–S391. doi:10.1016/j.jallcom.2014.12.103
Influence of microstructure and mechanical stress on behavior of hydrogen in 500 nm Pd films
Vlček, M.; Lukáč, F.; Vlach, M.; Wagner, S.; Uchida, H.; Baehtz, C.; Shalimov, A.; Pundt, A.; Čížek, J.
2015. Journal of alloys and compounds, 645 (Supplement 1), S446–S449. doi:10.1016/j.jallcom.2014.12.086
Vlček, M.; Lukáč, F.; Vlach, M.; Wagner, S.; Uchida, H.; Baehtz, C.; Shalimov, A.; Pundt, A.; Čížek, J.
2015. Journal of alloys and compounds, 645 (Supplement 1), S446–S449. doi:10.1016/j.jallcom.2014.12.086
Stress release during cyclic loading of 20 nm palladium films
Lukáč, F.; Vlček, M.; Vlach, M.; Wagner, S.; Uchida, H.; Pundt, A.; Bell, A.; Čížek, J.
2015. Journal of alloys and compounds, 645 (Supplement 1), S450–S453. doi:10.1016/j.jallcom.2014.12.085
Lukáč, F.; Vlček, M.; Vlach, M.; Wagner, S.; Uchida, H.; Pundt, A.; Bell, A.; Čížek, J.
2015. Journal of alloys and compounds, 645 (Supplement 1), S450–S453. doi:10.1016/j.jallcom.2014.12.085
Investigation of nanocrystalline Gd films loaded with hydrogen
Hruška, P.; Čížek, J.; Dobroň, P.; Anwand, W.; Mücklich, A.; Gemma, R.; Wagner, S.; Uchida, H.; Pundt, A.
2015. Journal of alloys and compounds, 645 (Supplement 1), S308–S311. doi:10.1016/j.jallcom.2014.12.156
Hruška, P.; Čížek, J.; Dobroň, P.; Anwand, W.; Mücklich, A.; Gemma, R.; Wagner, S.; Uchida, H.; Pundt, A.
2015. Journal of alloys and compounds, 645 (Supplement 1), S308–S311. doi:10.1016/j.jallcom.2014.12.156
Achieving reversibility of ultra-high mechanical stress by hydrogen loading of thin films
Hamm, M.; Burlaka, V.; Wagner, S.; Pundt, A.
2015. Applied physics letters, 106 (24), Art. Nr.: 243108. doi:10.1063/1.4922285
Hamm, M.; Burlaka, V.; Wagner, S.; Pundt, A.
2015. Applied physics letters, 106 (24), Art. Nr.: 243108. doi:10.1063/1.4922285
Absorption kinetics and hydride formation in magnesium films: Effect of driving force revisited
Uchida, H. T.; Wagner, S.; Hamm, M.; Kürschner, J.; Kirchheim, R.; Hjörvarsson, B.; Pundt, A.
2015. Acta materialia, 85, 279–289. doi:10.1016/j.actamat.2014.11.031
Uchida, H. T.; Wagner, S.; Hamm, M.; Kürschner, J.; Kirchheim, R.; Hjörvarsson, B.; Pundt, A.
2015. Acta materialia, 85, 279–289. doi:10.1016/j.actamat.2014.11.031
Delamination-supported growth of hydrides in Pd thin films studied by electrochemical hydrogenography
Kürschner, J.; Wagner, S.; Pundt, A.
2014. Journal of alloys and compounds, 593, 87–92. doi:10.1016/j.jallcom.2014.01.026
Kürschner, J.; Wagner, S.; Pundt, A.
2014. Journal of alloys and compounds, 593, 87–92. doi:10.1016/j.jallcom.2014.01.026
Three-Dimensional Performance Model for Oxygen Transport Membranes
Häffelin, A.; Niedrig, C.; Wagner, S. F.; Baumann, S.; Meulenberg, W. A.; Ivers-Tiffée, E.
2014. Journal of The Electrochemical Society, 161 (14), F1409–F1415. doi:10.1149/2.0601414jes
Häffelin, A.; Niedrig, C.; Wagner, S. F.; Baumann, S.; Meulenberg, W. A.; Ivers-Tiffée, E.
2014. Journal of The Electrochemical Society, 161 (14), F1409–F1415. doi:10.1149/2.0601414jes
SIMS analysis on austenitic stainless steel: The influence of type of oxide surface layer on hydrogen embrittlement
Izawa, C.; Wagner, S.; Martin, M.; Weber, S.; Pargeter, R.; Michler, T.; Uchida, H. H.; Pundt, A.
2013. Journal of alloys and compounds, 580 (Supplement 1), S13–S17. doi:10.1016/j.jallcom.2013.02.153
Izawa, C.; Wagner, S.; Martin, M.; Weber, S.; Pargeter, R.; Michler, T.; Uchida, H. H.; Pundt, A.
2013. Journal of alloys and compounds, 580 (Supplement 1), S13–S17. doi:10.1016/j.jallcom.2013.02.153
Huge hydrogen-induced resistive switching in percolating palladium thin films
Wagner, S.; Hamm, M.; Pundt, A.
2013. Scripta materialia, 69 (10), 756–759. doi:10.1016/j.scriptamat.2013.08.023
Wagner, S.; Hamm, M.; Pundt, A.
2013. Scripta materialia, 69 (10), 756–759. doi:10.1016/j.scriptamat.2013.08.023
Hydrogen microscopy – Distribution of hydrogen in buckled niobium hydrogen thin films
Wagner, S.; Moser, M.; Greubel, C.; Peeper, K.; Reichart, P.; Pundt, A.; Dollinger, G.
2013. International journal of hydrogen energy, 38 (31), 13822–13830. doi:10.1016/j.ijhydene.2013.08.006
Wagner, S.; Moser, M.; Greubel, C.; Peeper, K.; Reichart, P.; Pundt, A.; Dollinger, G.
2013. International journal of hydrogen energy, 38 (31), 13822–13830. doi:10.1016/j.ijhydene.2013.08.006
Hydrogen-induced microstructural changes of Pd films
Čížek, J.; Melikhova, O.; Vlček, M.; Lukáč, F.; Vlach, M.; Procházka, I.; Anwand, W.; Brauer, G.; Mücklich, A.; Wagner, S.; Uchida, H.; Pundt, A.
2013. International journal of hydrogen energy, 38 (27), 12115–12125. doi:10.1016/j.ijhydene.2013.03.096
Čížek, J.; Melikhova, O.; Vlček, M.; Lukáč, F.; Vlach, M.; Procházka, I.; Anwand, W.; Brauer, G.; Mücklich, A.; Wagner, S.; Uchida, H.; Pundt, A.
2013. International journal of hydrogen energy, 38 (27), 12115–12125. doi:10.1016/j.ijhydene.2013.03.096
Anisotropy of Hydrogen Diffusivity in ZnO
Čížek, J.; Lukáč, F.; Vlček, M.; Vlach, M.; Procházka, I.; Traeger, F.; Rogalla, D.; Becker, H. W.; Anwand, W.; Brauer, G.; Wagner, S.; Uchida, H.; Pundt, A.; Bähtz, C.
2013. Defect and diffusion forum, 333, 39–49. doi:10.4028/www.scientific.net/DDF.333.39
Čížek, J.; Lukáč, F.; Vlček, M.; Vlach, M.; Procházka, I.; Traeger, F.; Rogalla, D.; Becker, H. W.; Anwand, W.; Brauer, G.; Wagner, S.; Uchida, H.; Pundt, A.; Bähtz, C.
2013. Defect and diffusion forum, 333, 39–49. doi:10.4028/www.scientific.net/DDF.333.39
Structural Studies of Nanocrystalline Thin Pd Films Electrochemically Doped with Hydrogen
Čížek, J.; Vlček, M.; Lukáč, F.; Vlach, M.; Procházka, I.; Brauer, G.; Anwand, W.; Mücklich, A.; Wagner, S.; Uchida, H.; Pundt, A.
2012. Defect and diffusion forum, 331, 137–147. doi:10.4028/www.scientific.net/DDF.331.137
Čížek, J.; Vlček, M.; Lukáč, F.; Vlach, M.; Procházka, I.; Brauer, G.; Anwand, W.; Mücklich, A.; Wagner, S.; Uchida, H.; Pundt, A.
2012. Defect and diffusion forum, 331, 137–147. doi:10.4028/www.scientific.net/DDF.331.137
SIMS study on the surface chemistry of stainless steel AISI 304 cylindrical tensile test samples showing hydrogen embrittlement
Izawa, C.; Wagner, S.; Martin, M.; Weber, S.; Bourgeon, A.; Pargeter, R.; Michler, T.; Pundt, A.
2011. Journal of alloys and compounds, 509 (Suppl. 2), S885–S890. doi:10.1016/j.jallcom.2010.12.143
Izawa, C.; Wagner, S.; Martin, M.; Weber, S.; Bourgeon, A.; Pargeter, R.; Michler, T.; Pundt, A.
2011. Journal of alloys and compounds, 509 (Suppl. 2), S885–S890. doi:10.1016/j.jallcom.2010.12.143
Influence of machining-induced martensite on hydrogen-assisted fracture of AISI type 304 austenitic stainless steel
Martin, M.; Weber, S.; Izawa, C.; Wagner, S.; Pundt, A.; Theisen, W.
2011. International journal of hydrogen energy, 36 (17), 11195–11206. doi:10.1016/j.ijhydene.2011.05.133
Martin, M.; Weber, S.; Izawa, C.; Wagner, S.; Pundt, A.; Theisen, W.
2011. International journal of hydrogen energy, 36 (17), 11195–11206. doi:10.1016/j.ijhydene.2011.05.133
Achieving coherent phase transition in palladium–hydrogen thin films
Wagner, S.; Uchida, H.; Burlaka, V.; Vlach, M.; Vlcek, M.; Lukac, F.; Cizek, J.; Baehtz, C.; Bell, A.; Pundt, A.
2011. Scripta materialia, 64 (10), 978–981. doi:10.1016/j.scriptamat.2011.02.004
Wagner, S.; Uchida, H.; Burlaka, V.; Vlach, M.; Vlcek, M.; Lukac, F.; Cizek, J.; Baehtz, C.; Bell, A.; Pundt, A.
2011. Scripta materialia, 64 (10), 978–981. doi:10.1016/j.scriptamat.2011.02.004
Combined impact of microstructure and mechanical stress on the electrical resistivity of PdHc thin films
Wagner, S.; Pundt, A.
2011. Acta materialia, 59 (5), 1862–1870. doi:10.1016/j.actamat.2010.11.052
Wagner, S.; Pundt, A.
2011. Acta materialia, 59 (5), 1862–1870. doi:10.1016/j.actamat.2010.11.052
Electrical resistivity and hydrogen solubility of PdHc thin films
Wagner, S.; Pundt, A.
2010. Acta materialia, 58 (4), 1387–1394. doi:10.1016/j.actamat.2009.10.045
Wagner, S.; Pundt, A.
2010. Acta materialia, 58 (4), 1387–1394. doi:10.1016/j.actamat.2009.10.045
Mechanical stress impact on thin Pd1−xFex film thermodynamic properties
Wagner, S.; Pundt, A.
2008. Applied physics letters, 92 (5), Art. Nr.: 051914. doi:10.1063/1.2841636
Wagner, S.; Pundt, A.
2008. Applied physics letters, 92 (5), Art. Nr.: 051914. doi:10.1063/1.2841636
Frühere Veröffentlichungen
- S. Wagner, A. Pundt, Quasi-thermodynamic model on hydride formation in palladium-hydrogen thin films: Impact of elastic and microstructural constraints, International Journal of Hydrogen Energy 41 (2016) 2727. 10.1016/j.ijhydene.2015.11.063
- S. Wagner, T. Kramer, H. Uchida, P. Dobron, J. Cizek, A. Pundt, Mechanical stress and stress release channels in 10 – 350 nm palladium hydrogen thin films with different microstructures, Acta Materialia 114 (2016) 116. 10.1016/j.actamat.2016.05.023
- V. Burlaka, S. Wagner, M. Hamm, A. Pundt, Suppression of Phase Transformation in Nb−H Thin Films below Switchover Thickness, Nano Letters 16 (2016) 6207. 10.1021/acs.nanolett.6b02467
- H. Uchida, S. Wagner, M. Hamm, J. Kürschner, R. Kirchheim, B. Hjörvarsson, A. Pundt, Absorption kinetics and hydride formation in magnesium films: Effect of driving force revisited, Acta Materialia 85 (2015) 279. 10.1016/j.actamat.2014.11.031
- M. Vlcek, F. Lukac, M. Vlach, I. Prochazka, S. Wagner, H. Uchida, A. Pundt, R. Gemma, J. Cizek, Hydrogen-induced buckling of Pd films deposited on various substrates, Defect and Diffusion Forum 365 (2015) 55. 10.4028/www.scientific.net/DDF.365.55
- M. Vlcek, F. Lukac, M. Vlach, S. Wagner, H. Uchida, C. Baehtz, A. Shalimov, A. Pundt, J. Cizek, Influence of microstructure and mechanical stress on behavior of hydrogen in 500 nm Pd films, Journal of Alloys and Compounds 645 (2015) S446. 10.1016/j.jallcom.2014.12.086
- F. Lukac, M. Vlcek, M. Vlach, S. Wagner, H. Uchida, A. Pundt, A. Bell, J. Cizek, Stress release during cyclic loading of 20 nm palladium films, Journal of Alloys and Compounds 645 (2015) S450. 10.1016/j.jallcom.2014.12.085
- P. Hruska, J. Cizek, P. Dobron, W. Anwand, A. Mucklich, R. Gemma, S. Wagner, H. Uchida, A. Pundt, Investigation of nanocrystalline Gd films loaded with hydrogen, Journal of Alloys and Compounds 645 (2015) S308. 10.1016/j.jallcom.2014.12.156
- V. Burlaka, S. Wagner, A. Pundt, In-situ STM and XRD studies on Nb–H films: Coherent and incoherent phase transitions, Journal of Alloys and Compounds 645 (2015) S388. 10.1016/j.jallcom.2014.12.103
- M. Hamm, V. Burlaka, S. Wagner, A. Pundt, Achieving reversibility of ultra-high mechanical stress by hydrogen loading of thin films, Applied Physics Letters 106 (2015) 243108. 10.1063/1.4922285
- S. Wagner, Dünne Palladium-Wasserstoff-Schichten als Modellsystem: Thermodynamik struktureller Phasenübergänge unter elastischen und mikrostrukturellen Zwangsbedingungen, Dissertation, Göttingen, 2015. http://hdl.handle.net/11858/00-1735-0000-0022-6048-1
- J. Kürschner, S. Wagner, A. Pundt, Delamination-supported growth of hydrides in Pd thin films studied by electrochemical hydrogenography, Journal of Alloys and Compounds 593 (2014) 87. 10.1016/j.jallcom.2014.01.026
- S. Wagner, M. Hamm, A. Pundt, Huge hydrogen-induced resistive switching in percolating palladium thin films, Scripta Materialia 69 (2013) 756. 10.1016/j.scriptamat.2013.08.023
- S. Wagner, M. Moser, C. Greubel, K. Peeper, P. Reichart, A. Pundt, G. Dollinger, Hydrogen microscopy – Hydrogen distribution in buckled niobium hydrogen thin films, International Journal of Hydrogen Energy 38 (2013) 13822. 10.1016/j.ijhydene.2013.08.006
- J. Cizek, O. Melikhova, M. Vlcek, F. Lukac, M. Vlach, P. Dobron, I. Prochazka, W. Anwand, G. Brauer, S. Wagner, H. Uchida, R. Gemma, A. Pundt, Hydrogen interaction with defects in nanocrystalline, polycrystalline and epitaxial Pd films, Journal of Nano-Research 26 (2013) 123. 10.4028/www.scientific.net/JNanoR.26.123
- C. Izawa, S. Wagner, M. Martin, S. Weber, R. Pargeter, T. Michler, A. Pundt, SIMS analysis of austenitic stainless steel: The influence of type of oxide surface layer on hydrogen embrittlement, Journal of Alloys and Compounds 580 (2013) S13. 10.1016/j.jallcom.2013.02.153
- F. Lukac, J. Cizek, M. Vlcek, I. Prochazka, M. Vlach, W. Anwand, G. Brauer, F. Trager, D. Rogalla, H. Becker, S. Wagner, H. Uchida, C. Baehtz, Hydrogen interaction with defects in ZnO, Materials Science Forum 733 (2013) 228. 10.4028/www.scientific.net/MSF.733.228
- J. Cizek, O. Melikhova, M. Vlcek, F. Lukac, M. Vlach, I. Prochazka, G. Brauer, W. Anwand, A. Mücklich, S. Wagner, H. Uchida, A. Pundt, Hydrogen-induced microstructural changes of Pd films, International Journal of Hydrogen Energy 38 (2013) 12115. 10.1016/j.ijhydene.2013.03.096
- J. Cizek, F. Lukac, M. Vlcek, M. Vlach, I. Prochazka, F. Traeger, D. Rogalla, H. Becker, W. Anwand, G. Brauer, S. Wagner, H. Uchida, A. Pundt, C. Baehtz, Anisotropy of Hydrogen Diffusivity in ZnO, Defect and Diffusion Forum 333 (2013) 39. 10.4028/www.scientific.net/DDF.333.39
- J. Cizek, M. Vlcek, F. Lukac, M. Vlach, I. Prochazka, G. Brauer, W. Anwand, A. Mücklich, S. Wagner, H. Uchida, A. Pundt, Structural studies of nanocrystalline thin Pd films electrochemically doped with hydrogen, Defect and Diffusion Forum 331 (2012) 137. 10.4028/www.scientific.net/DDF.331.137
- S. Wagner, H. Uchida, V. Burlaka, M. Vlach, M. Vlcek, F. Lukac, J. Cizek, C. Baehtz, A. Bell, A. Pundt, Achieving coherent phase transition in palladium hydrogen thin films, Scripta Materialia 64 (2011) 978. 10.1016/j.scriptamat.2011.02.004
- S. Wagner, A. Pundt, Combined impact of microstructure and mechanical stress on the electrical resistivity of PdHc thin films, Acta Materialia 59 (2011) 1862. 10.1016/j.actamat.2010.11.052
- C. Izawa, S. Wagner, M. Martin, S. Weber, A. Bourgeon, R. Pargeter, T. Michler, A. Pundt, SIMS study on the surface chemistry of stainless steel AISI 304 cylindrical tensile test samples showing hydrogen embrittlement, Journal of Alloys and Compounds 509 (2011) S885. 10.1016/j.jallcom.2010.12.143
- M. Martin, S. Weber, C. Izawa, S. Wagner, A. Pundt, W. Theisen, Influence of machining-induced martensite on hydrogen-assisted fracture of AISI type 304 austenitic stainless steel, International Journal of Hydrogen Energy 36 (2011) 11195. 10.1016/j.ijhydene.2011.05.133
- S. Wagner, A. Pundt, Electrical resistivity and hydrogen solubility of PdHc thin films, Acta Materialia 58 (2010) 1387. 10.1016/j.actamat.2009.10.045
- S. Wagner, A. Pundt, Conduction mechanisms during the growth of Pd thin films: Experiment and model, Physical Reviews B 78 (2008) 155131. 10.1103/PhysRevB.78.155131
- S. Wagner, A. Pundt, Mechanical stress impact on thin Pd1-xFex film thermodynamic properties, Applied Physics Letters 92 (2008) 051914. 10.1063/1.2841636