Researchers
| Name | Contact | |
|---|---|---|
| Prof. Dr. Andreas Klein | andreas.klein@tu-... +49 6151 16-20772 L6|01 314 |
| Dr. Savita Chaoudhary CRC FLAIR 1548 | savita.chaoudhary@tu-... L6|01 315 |
| Yue Liu M.Sc. | yue.liu@tu-... L6|01 207 |
| Dr. Pengcheng Hu | pengcheng.hu@wihi.tu-... +49 6151 16-20783 L6|01 316 |
Publications
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Direct determination of the charge transition level of dopants in oxides by x-ray photoelectron spectroscopy.
Chaoudhary, Savita; Aumen, Andrew; Dickey, Elizabeth C.; Klein, Andreas (2025): In: Physical Review Materials, 9 (7), 075002, DOI: 10.1103/mg9m-hk3n.
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Co 2+/3+ and Fe 2+/3+ charge transition levels in (La,Sr)CoO 3−δ and (La, Sr)FeO 3−δ
Liu, Yue; Frick, Stefanie; Lohaus, Katharina N. S.; Klein, Andreas (2025): In: Physical Review Materials, 9, 075405, DOI: 10.1103/tn7z-thjk.
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Uncovering the electronic effects of Cr doping in Ba₂In₂O₅
Chaoudhary, Savita; Nguyen, Lisa; Xiao, Xingxing; Weidenkaff, Anke; Klein, Andreas; Widenmeyer, Marc (2025): In: Chemistry of Materials, 37 (4), 1621-1628, DOI: 10.1021/acs.chemmater.4c03240.
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Fermi level limitation in Na₁/₂ Bi₁/₂ TiO₃–BaTiO₃ piezoceramics by electrochemical reduction of Bi.
Hu, Pengcheng; Huang, Binxiang; Bremecker, Daniel; Koruza, Jurij; Albe, Karsten; Klein, Andreas (2024): In: Journal of Applied Physics, 136 (11), 114101, DOI: 10.1063/5.0227698.
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Origin and quantification of the ultimate carrier concentration limits in In₂O₃ and Sn-doped In₂O₃
Klein, Andreas; Frebel, Alexander; Creutz, Kim Alexander; Huang, Binxiang (2024): In: Physical Review Materials, 8 (4), 044601, DOI: 10.1103/PhysRevMaterials.8.044601.
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A single model for the thermodynamics and kinetics of metal exsolution from perovskite oxides
Bonkowski, Alexander; Wolf, Matthew J.; Wu, Ji; Parker, Stephen C.; Klein, Andreas; De Souza, Roger A. (2024): In: Journal of the American Chemical Society, 146 (33), 23012-23021, 1520-5126, DOI: 10.1021/jacs.4c03412.
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The Fermi energy as common parameter to describe charge compensation mechanisms: a path to Fermi level engineering of oxide electroceramics.
Klein, Andreas; Albe, Karsten; Bein, Nicole; Clemens, Oliver; Creutz, Kim Alexander; Erhart, Paul; Frericks, Markus; Ghorbani, Elaheh; Hofmann, Jan Philipp; Huang, Binxiang; Kaiser, Bernhard; Kolb, Ute; Koruza, Jurij; Kübel, Christian; Lohaus, Katharina Natalie Silvana; Rödel, Jürgen; Rohrer, Jochen; Rheinheimer, Wolfgang; Souza, Roger A.; Streibel, Verena; Weidenkaff, Anke; Widenmeyer, Marc; Xu, Bai-Xiang; Zhang, Hongbin (2023): In: Journal of Electroceramics, 51 (3), pp. 147-177, DOI: 10.1007/s10832-023-00324-y
