Publications 2020

2D Doping of Proton Conductors: BaZrO3-Based Heterostructures
P. Ngabonziza, R. Merkle, Y. Wang, P. van Aken, T.S. Bjorheim, J. Maier, and J. Mannhart
Adv. Energy Mater. 2003267 (2020)    

Fermi Surface and Kink Structures in Sr4Ru3O10 Revealed by Synchrotron-Based ARPES

P. Ngabonziza, E. Carleschi, V. Zabolotnyy, A. Taleb-Ibrahimi, F. Bertran, R. Fittipaldi, V. Granata, M. Cuoco, A. Vecchione, and B.P. Doyle

Scientific Reports 10, 21062 (2020)
arXiv: 2005:05233
Probing Charge Accumulation at SrMnO3/SrTiO3 Heterointerfaces via Advanced Electron Microscopy and Spectroscopy

H. Wang, V. Srot, X. Jiang, M. Yi, Y. Wang, H. Boschker, R. Merkle, R.W. Stark, J. Mannhart, and P.A. van Aken
ACS Nano 14, 12697-12707 (2020)

published online Oct, 2020

Microscopic Origin of the Dynes Parameter Γ of the LaAlO3-SrTiO3 Interface

H. Boschker, E. Fillis-Tsirakis, C. Richter, D. Zhang, J. Smet, and L. Kürten

Phys. Rev. B 102, 134506 (2020)

published online Oct. 19, 2020

DOI: 10.1103/PhysRevB.102.134506

Fermi´s Golden Rule and the Second Law of Thermodynamics

D. Braak and J. Mannhart

Foundations of Physics (2020)

published online Sept. 18, 2020


The Effect of Molecular Weight and Deposition Temperature on the Formation of  Poly(Ethylene Oxide) Films Using the Femtosecond Pulsed Laser Deposition

D. Fischer

Polymer Crystallization 3, e10153 (2020)

published online Sept. 17, 2020
DOI: 10.1002/pcr2.10153

Mapping Unit-cell Thickness Variations in Thin Films by Post-deposition Reflection High-energy Electron Diffraction
A.E.M. Smink, Y.A. Birkhölzer, J. van Dam, F.J.G. Roesthuis, G. Rijnders, H. Hilgenkamp, and G. Koster
Physical Review Materials 4, 083806 (2020)
Published online August 20, 2020
DOI: 10.1103/PhysRevMaterials.4.083806

In situ Thermal Preparation of Oxide Surfaces

W. Braun, M. Jäger, G. Laskin, P. Ngabonziza, W. Voesch, P. Wittlich, and J. Mannhart
APL Materials 8, 071112 (2020)
published online July 16, 2020
DOI: 10.1063/5.0008324

Josephson Effect and Charge Distribution in Thin Bi2Te3 Topological Insulators
M.P. Stehno, P. Ngabonziza, H. Myoren, and A. Brinkman
Advanced Materials, published online Feb 24, 2020
DOI: 10.1002/adma.201908351
ArXiv: 1912.09757 (20.12.2019)

Beyond Superconductivity

J. Mannhart

Journal of Superconductivity and Novel Magnetism 33, 249-251 (2020)
Published online September 12, 2019
DOI: 10.1007/s10948-019-05286-3

Direct Observation of Huge Flexoelectric Polarization around Crack Tips

H. Wang, X. Jiang, Y. Wang, R.W. Stark, P.A. van Aken, J. Mannhart, and H. Boschker

Nano Letters 20, 88-94 (2020)

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