Publications Dr. rer. nat. Steffen Grieshammer

Showing 1 - 16 of 16 Results

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  • Draber, Fabian M.; Ader, Christiane; Arnold, John P.; Eisele, Sebastian; Grieshammer, Steffen; Yamaguchi, Shu; Martin, Manfred
    Nanoscale percolation in doped BaZrO3 for high proton mobility
    Nature materials, 19, 338-346 (2020)
    [DOI: 10.1038/s41563-019-0561-7]
  • Arjmandi, Hamid R.; Grieshammer, Steffen
    Defect formation and migration in Nasicon Li 1+x Al x Ti 2−x (PO 4 ) 3
    Physical chemistry, chemical physics, 21, 24232-24238 (2019)
    [DOI: 10.1039/C9CP04792A]
  • Schultze, Tim K.; Arnold, John P.; Grieshammer, Steffen
    Ab Initio Investigation of Migration Mechanisms in La Apatites
    ACS applied energy materials, 2, 4708-4717 (2019)
    [DOI: 10.1021/acsaem.9b00226]
  • Choi, Hyung Jong; Bae, Kiho; Grieshammer, Steffen Paul; Han, Gwon Deok; Park, Suk Won; Kim, Jun Woo; Jang, Dong Young; Koo, Junmo; Son, Ji-Won; Martin, Manfred; Shim, Joon Hyung
    Surface Tuning of Solid Oxide Fuel Cell Cathode by Atomic Layer Deposition
    Advanced energy materials, 8, 1802506 (2018)
    [DOI: 10.1002/aenm.201802506]
  • Grieshammer, Steffen Paul; Eisele, Sebastian; Köttgen, Julius Rütger
    Modeling Oxygen Ion Migration in the CeO2-ZrO2-Y2O3 Solid Solution
    The journal of physical chemistry / C, 122, 18809-18817 (2018)
    [DOI: 10.1021/acs.jpcc.8b04361]
  • Rossbach, Andreas; Tietz, Frank; Grieshammer, Steffen Paul
    Structural and transport properties of lithium-conducting NASICON materials
    Journal of power sources, 391, 1-9 (2018)
    [DOI: 10.1016/j.jpowsour.2018.04.059]
  • Köttgen, Julius Rütger; Grieshammer, Steffen Paul; Hein, Philipp Andreas; Grope, Benjamin O. H.; Nakayama, Masanobu; Martin, Manfred
    Understanding the ionic conductivity maximum in doped ceria : trapping and blocking
    Physical chemistry, chemical physics, 20, 14291-14321 (2018)
    [DOI: 10.1039/C7CP08535D]
  • Grieshammer, Steffen
    Defect Interactions in the CeO 2 -ZrO 2 -Y 2 O 3 Solid Solution
    The journal of physical chemistry / C, 121, 15078-15084 (2017)
    [DOI: 10.1021/acs.jpcc.7b03507]
  • Grieshammer, Steffen; Martin, Manfred
    Influence of defect interactions on the free energy of reduction in pure and doped ceria
    Journal of materials chemistry / A, 5, 9241-9249 (2017)
    [DOI: 10.1039/C7TA00056A]
  • Köttgen, Julius Rütger; Zacherle, Tobias; Grieshammer, Steffen; Martin, Manfred
    Ab initio calculation of the attempt frequency of oxygen diffusion in pure and samarium doped ceria
    Physical chemistry, chemical physics : PCCP, 19, 9957-9973 (2017)
    [DOI: 10.1039/C6CP04802A]
  • Grieshammer, Steffen; Nakayama, Masanobu; Martin, Manfred
    Association of defects in doped non-stoichiometric ceria from first principles
    Physical chemistry, chemical physics : PCCP, 18, 3804-3811 (2016)
    [DOI: 10.1039/C5CP07537H]
  • Grieshammer, Steffen Paul
    Atomistic and macroscopic simulation of solid oxide electrolytes and electrolyzer cells
    , IV, 229 S. : graph. Darst. (2015)
  • The, D.; Grieshammer, S.; Schroeder, M.; Martin, M.; Al Daroukh, M.; Tietz, F.; Schefold, J.; Brisse, A.
    Microstructural comparison of solid oxide electrolyser cells operated for 6100 h and 9000 h
    Journal of power sources, 275, 901-911 (2015)
    [DOI: 10.1016/j.jpowsour.2014.10.188]
  • Grieshammer, Steffen; Grope, Benjamin O. H.; Köttgen, Julius Rütger; Martin, Manfred
    A combined DFT plus U and Monte Carlo study on rare earth doped ceria
    Physical chemistry, chemical physics : PCCP, 16, 9974-9986 (2014)
    [DOI: 10.1039/c3cp54811b]
  • Martin, M.; Zacherle, T.; Schriever, A.; De Souza, Roger A.; Grieshammer, S.
    Ab initio Calculation of the Defect Structure of Ceria
    Solid oxide fuel cells 13 (SOFC-XIII) : [papers presented at the Thirteenth International Symposium on Solid Oxide Fuel Cells (SOFC-XIII), held in Okinawa, Japan, October 6 - 11, 2013] / sponsoring division: High Temperature Materials. Ed.: T. Kawada ..., 2405-2410 (2013)
    [DOI: 10.1149/05701.2405ecst]
  • Grieshammer, Steffen; Zacherle, Tobias; Martin, Manfred
    Entropies of defect formation in ceria from first principles
    Physical chemistry, chemical physics : PCCP, 15, 15935-15942 (2013)
    [DOI: 10.1039/c3cp51913a]