LEEM-PEEM

LEEM-PEEM

Publications

2022

Parlak, U.; Adam, R.; Bürgler, D.E.; Duchon, T.; Nemsák, S.; Wang, F.; Greb, C.; Heidtfeld, S.; Schneider, C.M.: Ferromagnetic domain wall manipulation using optically induced thermal gradients. , Journal of Magnetism and Magnetic Materials 560 (2022), p. 169441/1-6
doi: 10.1016/j.jmmm.2022.169441

2021

Cao, L.; Petracic, O.; Wei, X.-K.; Zhang, H.; Duchon, T.; Gunkel, F.; Koutsioubas, A.; Zhernenkov, K.; Rushchanskii, K.Z.; Hartmann, H.; Wilhelm, M.; Li, Z.; Xie, Y.; He, S.; Weber, M.L.; Veltruská, K.; Stellhorn, A.; Mayer, J.; Zhou, S.; Brückel, T.: Migration Kinetics of Surface Ions in Oxygen-Deficient Perovskite During Topotactic Transitions. , Small 17 (2021), p. 2104356/1-10
doi: 10.1002/smll.202104356

Nahrstedt, V.; Stadler, D.; Fischer, T.; Mueller, D.N.; Schneider, C.M.; Mathur, S.: Molecular level synthesis of InFeO3 and InFeO3/Fe2O3 nanocomposites. , Inorganic Chemistry 60 (2021), p. 3719–3728
doi: 10.1021/acs.inorgchem.0c03425

Mueller, D.N.; Giesen, M.; Duchon, T.; Cramm, S.; Gunkel, F.; Jugovac, M.; Zamborlini, G.; Feyer, V.; Schneider, C.M.: Nanoscopic Surface Decomposition of Pr0.5Ba0.5CoO3-δ Perovskites Turns Performance Descriptors Ambiguous. , The Journal of Physical Chemistry C 125 (2021), p. 10043–10050
doi: 10.1021/acs.jpcc.1c00976

Heuer, S.A.; Schierholz, R.; Alekseev, E.V.; Peters, L.; Mueller, D.N.; Vibhu, V.; Tempel, H.; de Haart, L.G.J.; Kungl, H.; Eichel, R.-A.: Oxygen nonstoichiometry and valence state of manganese in La1-xCaxMnO3+δ. , ACS Omega 6 (2021), p. 9638–9652
doi: 10.1021/acsomega.1c00208

Baeumer, C.; Li, J.; Lu, Q.; Liang, A. Y.-L.; Jin, L.; Martins, H. P.; Glöß, M.; Gericke, S. M.; Wohlgemuth, M. A.; Giesen, M.; Penn, E. E.; Dittmann, R.; Gunkel, F.; Waser, R.; Bajdich, M.; Nemšák, S.; Mefford, J. T.; Chueh, W. C.: Tuning electrochemically driven surface transformation in atomically flat LaNiO3 thin films for enhanced water electrolysis. , Nature Materials 20 (2021), p. 674–682
doi: 10.1038/s41563-020-00877-1

2020

Duchoň, T.; Hackl, J.; Mueller, D.N.; Kullgren, D.J.; Du, D.; Senanayake, S.D.; Mouls, C.; Gottlob, D.M.; Khan, M.I.; Cramm, S.; Veltruská, K.; Matolín, V.; Nemšák, S.; Schneider, C.M.: Establishing structure-sensitivity of ceria reducibility: real-time observations of surface-hydrogen interactions. , Journal of Materials Chemistry A 8 (2020), p. 5501–5507
doi: 10.1039/C9TA11784A

Wilhelm, M.; Giesen, M.; Duchon, T.; Moors, M.; Mueller, D.N.; Hackl, J.; Baeumer, C.; Hamed, M.H.; Cao, L.; Zhang, H.; Petracic, O.; Glöß, M.; Cramm, S.; Nemšák, S.; Wiemann, C.; Dittmann, R.; Schneider, C.M.; Müller, M.: Photoemission electron microscopy of magneto-ionic effects in La0.7Sr0.3MnO3. , APL Materials 8 (2020), p. 111102/1-6
doi: 10.1063/5.0022150

2019

Khan, M.I.; Cramm, S.; Bürgler, D.E.; Parlak, U.; Nemsak, S.; Gottlob, D.M.; Hackl, J.; Doganay, H.; Schneider, C.M.: Current-induced domain wall oscillations in a nanowire imaged by time-resolved photoemission electron microscopy. , Journal of Magnetism and Magnetic Materials 476 (2019), p. 538-545
doi: 10.1016/j.jmmm.2019.01.003

Albéric, M.; Stifler, C.A.; Zou, Z.; Sun, C.-Y.; Killian, C.E.; Valencia, S.; Mawass, M.-A.; Bertinetti, L.; Gilbert, P.U.P.; Politi, Y.: Growth and regrowth of adult sea urchin spines involve hydrated and anhydrous amorphous calcium carbonate precursors. , Journal of Structural Biology : X 1 (2019), p. 100004/1-9
doi: 10.1016/j.yjsbx.2019.100004

Stadler, D.; Mueller, D.N.; Brede, T.; Fischer, T.; Schneider, C.M.; Sarkar, A.; Volkert, C.A.; Giesen, M.; Mathur, S.: Magnetic Field-Assisted Chemical Vapor Deposition of Iron Oxide Thin Films: Influence of Field–Matter Interactions on Phase Composition and Morphology. , The Journal of Physical Chemistry Letters 10 (2019), p. 6253-6259
doi: 10.1021/acs.jpclett.9b02381

Lefler, B.M.; Duchon, T.; Karapetrov, G.; Wang, Y.; Schneider, C.M.; May, S.J.: Reconfigurable lateral anionic heterostructures in oxide thin films via lithographically defined topochemistry. , Physical Review Materials 3 (2019), p. 073802/1-8
doi: 10.1103/PhysRevMaterials.3.073802

2018

Nemšák, S.; Strelcov, E.; Guo, H.; Hoskins, B.D.; Mueller, D.N.; Yulaev, A.; Vlassiouk, I.; Tselev, A.; Schneider, C.M.; Kolmakov, A: In Aqua Electrochemistry Probed by XPEEM: Experimental Setup, Examples, and Challenges. , Topics in Catalysis 61 (2018), p. 2195-2206
doi: 10.1007/s11244-018-1065-4

Hackl, J.; Duchon, T.; Gottlob, D.M.; Cramm, S.; Veltruska, K.; Matolin, V.; Nemsak, S.; Schneider, C.M.: On the growth mechanisms of polar (100) surfaces of ceria on copper (100). , Surface Science 617 (2018), p. 1-5
doi: 10.1016/j.susc.2018.01.008

Gaul, A.; Emmrich, D.; Ueltzhöffer, T.; Huckfeldt, H.; Doganay, H.; Hackl, J.; Khan, M.; Gottlob, D.; Hartmann, G.; Beyer, A.; Holzinger, D.; Nemsák, S.; Schneider, C.; Gölzhäuser, A.; Reiss, G.; Ehresmann, A.: Size limits of magnetic-domain engineering in continuous in-plane exchange-bias prototype films. , Beilstein Journal of Nanotechnology 9 (2018), p. 2968-2979
doi: 10.3762/bjnano.9.276

2017

Khan, Muhammad Imtiaz: Current-Induced Magnetization Dynamics in Ferromagnetic Nanowires. , Duisburg, Essen, Universität Duisburg-Essen, Diss., 2017

Duchon, T.; Hackl, J.; Höcker, J.; Veltruska, K.; Matolin, V.; Falta, J.; Cramm, S.; Nemsak, S.; Schneider, C.M.; Flege, J.I.; Senanayake, S.D.: Exploiting micro-scale structural and chemical observations in real time for understanding chemical conversion: LEEM/PEEM studies over CeOx-Cu(111). , Ultramicroscopy 183 (2017), p. 84-88
doi: 10.1016/j.ultramic.2017.05.003

Nemsak, S.; Strelcov, E.; Duchon, T.; Guo, H.; Hackl, J.; Yulaev, A.; Vlassiouk, I.; Mueller, D.N.; Schneider, C.M.; Kolmakov, A.: Interfacial Electrochemistry in Liquids Probed with Photoemission Electron Microscopy. , Journal of the American Chemical Society 139 (2017), p. 18138-18141
doi: 10.1021/jacs.7b07365

Schmitz, Christoph Jan: Operando X-ray photoemission electronmicroscopy (XPEEM) investigations of resistive switching metal-insulator-metal devices. , Duisburg, Essen, Universität Duisburg-Essen, Diss., 2017

Hackl, Johanna Maria: Reduction properties of a model ceria catalyst at the microscopic scale. , Duisburg, Essen, Universität Duisburg-Essen, Diss., 2017

Baeumer, C.; Valenta, R.; Schmitz, C.; Locatelli, A.; Mentes, T.O.; Rogers, S.P.; Sala, A.; Raab, N.; Nemsak, S.; Shim, M.; Schneider, C.M.; Menzel, S.; Waser, R.; Dittmann, R.: Subfilamentary Networks Cause Cycle-to-Cycle Variability in Memristive Devices. , ACS Nano 11 (2017), p. 6921-6929
doi: 10.1021/acsnano.7b02113

2016

Schaab, J.; Krug, I.P.; Doganay, H.; Hackl, J.; Gottlob, D.M.; Khan, M.I.; Nemsak, S.; Maurel, L.; Langenberg, E.; Algarabel, P.A.; Pardo, J.A.; Schneider, C.M.; Meier, D.: Contact-Free Mapping of Electronic Transport Phenomena of Polar Domains in SrMnO3 Films. , Physical Review Applied 5 (2016), p. 054009/1-7
doi: 10.1103/PhysRevApplied.5.054009

Baeumer, C.; Schmitz, C.; Marchewka, A.; Mueller, D.N.; Valenta, R.; Hackl, J.; Raab, N.; Rogers, S.P.; Khan, M.I.; Nemsak, S.; Shim, M.; Menzel, S.; Schneider, C.M.; Waser, R.; Dittmann, R.: Quantifying redox-induced Schottky barrier variations in memristive devices via in operando spectromicroscopy with graphene electrodes. , Nature Communications 7 (2016), p. 12398/1-7
doi: 10.1038/ncomms12398

2015

Gottlob, D.M.; Doganay, H.; Nickel, F.; Cramm, S.; Krug, I.P.; Nemsak, S.; Schneider, C.M.: Microscopic analysis of the composition driven spin-reorientation transition in NixPd1-x/Cu(001). , Ultramicroscopy 159 (2015), p. 503-507
doi: 10.1016/j.ultramic.2015.05.022

Ueltzhöffer, T.; Schmidt, C.; Krug, I.; Nickel, F.; Gottlob, D.; Ehresmann, A.: Néel walls between tailored parallel-stripe domains in IrMn/CoFe exchange bias layers. , Journal of Applied Physics 117 (2015), p. 123904
doi: 10.1063/1.4916093

Becher, C.; Maurel, L.; Aschauer, U.; Lilienblum, M.; Magén, C.; Meier, D.; Langenberg, E.; Trassin, M.; Blasco, J.; Krug, I.P.; Algabarel, P.A.; Spaldin, N.A.; Pardo, J.A.; Fiebig, M.: Strain-induced electrical coupling of electrical polarization and structural defects in SrMnO3 films. , Nature Nanotechnology 10 (2015), p. 661-665
doi: 10.1038/nnano.2015.108

Doganay, H.; Krug, I.P.; Schubert, J.; Cramm, S.; Gottlob, D.M.; Nickel, F.; Schneider, C.M.: Tuning the orbital ordering in La0.7Sr0.3MnO3 thin films in all-oxide hybrids. , EPL 109 (2015), p. 67007/1-6
doi: 10.1209/0295-5075/109/67007

2014

Schaab, J.; Krug, I.P.; Nickel, F.; Gottlob, D.M.; Doganay, H.; Cano, A.; Hentschel, M.; Yan, Z.; Bourret, E.; Schneider, C.M.; Ramesh, R.; Meier, D.: Imaging and characterization of conducting ferroelectric domain walls by photoemission electron microscopy. , Applied Physics Letters 104 (2014), p. 232904/1-4
doi: 10.1063/1.4879260

2013

Nickel, F.; Gottlob, D.M.; Krug, I.P.; Doganay, H.; Cramm, S.; Kaiser, A.M.; Lin, G.; Makarov, D.; Schmidt, O.G.; Schneider, C.M.: Time-resolved magnetic imaging in an aberration-corrected, energy-filtered photoemission electron microscope. , Ultramicroscopy 130 (2013), p. 54-62
doi: 10.1016/j.ultramic.2013.03.005

LEEM-PEEM