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Sadowski, Marcel ; Koch, Leonie ; Albe, Karsten ; Sicolo, Sabrina (2022)
Planar gliding and vacancy condensation: the role of dislocations in the chemomechanical degradation of layered transition-metal oxides.
In: Chemistry of Materials, 35 (2)
doi: 10.1021/acs.chemmater.2c03069
Article
Koch, Leonie ; Steiner, Sebastian ; Hoang, An-Phuc ; Klomp, Arne J. ; Albe, Karsten ; Frömling, Till (2022)
Revealing the impact of acceptor dopant type on the electrical conductivity of sodium bismuth titanate.
In: Acta Materialia, 229
doi: 10.1016/j.actamat.2022.117808
Article
Koch, Leonie (2021)
First-principles study of the defect chemistry and conductivity in sodium bismuth titanate.
Technische Universität
doi: 10.26083/tuprints-00019898
Ph.D. Thesis, Primary publication, Publisher's Version
Groszewicz, Pedro B. ; Koch, Leonie ; Steiner, Sebastian ; Ayrikyan, Azatuhi ; Webber, Kyle G. ; Frömling, Till ; Albe, Karsten ; Buntkowsky, Gerd (2020)
The fate of aluminium in (Na,Bi)TiO3-based ionic conductors.
In: Journal of Materials Chemistry A, 8 (35)
doi: 10.1039/D0TA03554H
Article
Groszewicz, Pedro B. ; Koch, Leonie ; Steiner, Sebastian ; Ayrikyan, Azatuhi ; Webber, Kyle G. ; Frömling, Till ; Albe, Karsten ; Buntkowsky, Gerd (2020)
The fate of aluminium in (Na,Bi)TiO3-based ionicconductors.
In: Journal of Materials Chemistry A, 2020 (8)
doi: 10.1039/d0ta03554h
Article
Meyer, Kai-Christian ; Koch, Leonie ; Albe, Karsten (2017)
Phase transformations in the relaxor Na_1/2 Bi_1/2 TiO_3 studied by means of density functional theory calculations.
In: Journal of the American Ceramic Society, 101 (1)
Article
Koch, Leonie ; Granberg, Fredric ; Brink, Tobias ; Utt, Daniel ; Albe, Karsten ; Djurabekova, Flyura ; Nordlund, Kai (2017)
Local segregation versus irradiation effects in high-entropy alloys: Steady-state conditions in a driven system.
In: Journal of Applied Physics, 122 (10)
Article
Koch, Leonie ; Steiner, Sebastian ; Meyer, Kai-Christian ; Seo, In-Tae ; Albe, Karsten ; Frömling, Till (2017)
Ionic conductivity of acceptor doped sodium bismuth titanate: influence of dopants, phase transitions and defect associates.
In: Journal of Materials Chemistry C, 5 (35)
doi: 10.1039/C7TC03031B
Article
Brink, Tobias ; Koch, Leonie ; Albe, Karsten (2016)
Structural origins of the boson peak in metals: From high-entropy alloys to metallic glasses.
In: Physical Review B, 94 (22)
Article
Koch, Leonie (2015)
Computer simulations of ordering effects and dislocation structures in high entropy alloys.
TU Darmstadt
Master Thesis
Koch, Leonie (2013)
Atomistic Simulation of Shear Localization in Metallic Glasses.
TU Darmstadt
Bachelor Thesis