2024

Zhuo, Fangping ; Zhou, Xiandong ; Dietrich, Felix ; Soleimany, Mehrzad ; Breckner, Patrick ; Groszewicz, Pedro B. ; Xu, Bai‐Xiang ; Buntkowsky, Gerd ; Rödel, Jürgen (2024)
Dislocation Density‐Mediated Functionality in Single‐Crystal BaTiO₃.
In: Advanced Science, 2024, 11 (31)
doi: 10.26083/tuprints-00028302
Article, Secondary publication, Publisher's Version

Kodumudi Venkataraman, Lalitha ; Zhu, Tingting ; Pinto Salazar, Monica ; Hofmann, Kathrin ; Iqbal Waidha, Aamir ; Jaud, J. C. ; Groszewicz, Pedro B. ; Rödel, Jürgen (2024)
Thermal depolarization and electromechanical hardening in Zn²⁺‐doped Na₁/₂Bi₁/₂TiO₃‐BaTiO₃.
In: Journal of the American Ceramic Society, 2021, 104 (5)
doi: 10.26083/tuprints-00017807
Article, Secondary publication, Publisher's Version

2023

Wei, Qiumei ; Riaz, Adeel ; Zhukov, Sergey ; Hofmann, Kathrin ; Zhu, Mankang ; Hou, Yudong ; Rödel, Jürgen ; Kodumudi Venkataraman, Lalitha (2023)
Quenching‐circumvented ergodicity in relaxor Na₁/₂Bi₁/₂TiO₃‐BaTiO₃‐K₀.₅Na₀.₅NbO₃.
In: Journal of the American Ceramic Society, 2021, 104 (7)
doi: 10.26083/tuprints-00020147
Article, Secondary publication, Publisher's Version

Bremecker, Daniel ; Lalitha, K. V. ; Teuber, Siegfried ; Koruza, Jurij ; Rödel, Jürgen (2023)
Influence of Zn²⁺ doping on the morphotropic phase boundary in lead‐free piezoelectric (1 – x)Na₁/₂Bi₁/₂TiO₃‐xBaTiO₃.
In: Journal of the American Ceramic Society, 2021, 105 (2)
doi: 10.26083/tuprints-00020986
Article, Secondary publication, Publisher's Version

Zhao, Changhao ; Gao, Shuang ; Yang, Tiannan ; Scherer, Michael ; Schultheiß, Jan ; Meier, Dennis ; Tan, Xiaoli ; Kleebe, Hans‐Joachim ; Chen, Long‐Qing ; Koruza, Jurij ; Rödel, Jürgen (2023)
Precipitation Hardening in Ferroelectric Ceramics.
In: Advanced Materials, 2021, 33 (36)
doi: 10.26083/tuprints-00020996
Article, Secondary publication, Publisher's Version

Salem, Mostafa Negm ; Ding, Kuan ; Rödel, Jürgen ; Fang, Xufei (2023)
Thermally enhanced dislocation density improves both hardness and fracture toughness in single‐crystal SrTiO₃.
In: Journal of the American Ceramic Society, 2023, 106 (2)
doi: 10.26083/tuprints-00023706
Article, Secondary publication, Publisher's Version

Preuß, Oliver ; Bruder, Enrico ; Lu, Wenjun ; Zhuo, Fangping ; Minnert, Christian ; Zhang, Jiawen ; Rödel, Jürgen ; Fang, Xufei (2023)
Dislocation toughening in single‐crystal KNbO₃.
In: Journal of the American Ceramic Society, 2023, 106 (7)
doi: 10.26083/tuprints-00024324
Article, Secondary publication, Publisher's Version

Cangini, Laura ; Wohninsland, Andreas ; Bremecker, Daniel ; Fulanović, Lovro ; Zhao, Changhao ; Rödel, Jürgen (2023)
Effect of thermal depolarization on the poling‐induced domain texture and piezoelectric properties in Mg‐doped NBT‐6BT.
In: Journal of the American Ceramic Society, 2023, 106 (11)
doi: 10.26083/tuprints-00024669
Article, Secondary publication, Publisher's Version

Groszewicz, Pedro B. ; Breitzke, Hergen ; Dittmer, Robert ; Sapper, Eva ; Jo, Wook ; Buntkowsky, Gerd ; Rödel, Jürgen (2023)
Nanoscale phase quantification in lead-free (Bi1/2Na1/2)TiO₃-BaTiO₃ relaxor ferroelectrics by means of ²³Na NMR.
In: Physical Review B, 2014, 90 (22)
doi: 10.26083/tuprints-00024238
Article, Secondary publication, Publisher's Version

Groszewicz, Pedro B. ; Gröting, Melanie ; Breitzke, Hergen ; Jo, Wook ; Albe, Karsten ; Buntkowsky, Gerd ; Rödel, Jürgen (2023)
Reconciling Local Structure Disorder and the Relaxor State in (Bi1/2Na1/2)TiO3-BaTiO3.
In: Scientific Reports, 2016, 6 (1)
doi: 10.26083/tuprints-00018896
Article, Secondary publication, Publisher's Version

Schultheiß, Jan ; Porz, Lukas ; Kodumudi Venkataraman, Lalitha ; Höfling, Marion ; Yildirim, Can ; Cook, Phil ; Detlefs, Carsten ; Gorfman, Semën ; Rödel, Jürgen ; Simons, Hugh (2023)
Quantitative mapping of nanotwin variants in the bulk.
In: Scripta Materialia, 2021, 199
doi: 10.26083/tuprints-00023202
Article, Secondary publication, Publisher's Version

Höfling, Marion ; Porz, Lukas ; Rödel, Jürgen (2023)
Der innovative Fehler im Kristall. Design keramischer Piezo- und Ferroelektrika durch Versetzungen.
In: Physik in unserer Zeit, 2022, 53 (4)
doi: 10.26083/tuprints-00023233
Article, Secondary publication, Publisher's Version

Porz, Lukas ; Klomp, Arne Jan ; Fang, Xufei ; Li, Ning ; Yildirim, Can ; Detlefs, Carsten ; Bruder, Enrico ; Höfling, Marion ; Rheinheimer, Wolfgang ; Patterson, Eric A. ; Gao, Peng ; Durst, Karsten ; Nakamura, Atsutomo ; Albe, Karsten ; Simons, Hugh ; Rödel, Jürgen (2023)
Dislocation-toughened ceramics.
In: Materials Horizons, 2021, 8 (5)
doi: 10.26083/tuprints-00023191
Article, Secondary publication, Publisher's Version

Kissel, Maximilian ; Porz, Lukas ; Frömling, Till ; Nakamura, Atsutomo ; Rödel, Jürgen ; Alexe, Marin (2023)
Enhanced Photoconductivity at Dislocations in SrTiO₃.
In: Advanced Materials, 2022, 34 (32)
doi: 10.26083/tuprints-00023232
Article, Secondary publication, Publisher's Version

Ren, Pengrong ; Höfling, Marion ; Koruza, Jurij ; Lauterbach, Stefan ; Jiang, Xijie ; Frömling, Till ; Khatua, Dipak Kumar ; Dietz, Christian ; Porz, Lukas ; Ranjan, Rajeev ; Kleebe, Hans‐Joachim ; Rödel, Jürgen (2023)
High temperature creep‐mediated functionality in polycrystalline barium titanate.
In: Journal of the American Ceramic Society, 2019, 103 (3)
doi: 10.26083/tuprints-00023203
Article, Secondary publication, Publisher's Version

Höfling, Marion ; Porz, Lukas ; Scherer, Michael ; Gao, Shuang ; Zhuo, Fangping ; Isaia, Daniel ; Rödel, Jürgen (2023)
High-temperature plastic deformation of ⟨110⟩-oriented BaTiO₃ single crystals.
In: Journal of Materials Research, 2022, 37 (3)
doi: 10.26083/tuprints-00023234
Article, Secondary publication, Publisher's Version

Johanning, Melanie ; Porz, Lukas ; Dong, Jinfeng ; Nakamura, Atsutomo ; Li, Jing-Feng ; Rödel, Jürgen (2023)
Influence of dislocations on thermal conductivity of strontium titanate.
In: Applied Physics Letters, 2020, 117 (2)
doi: 10.26083/tuprints-00023224
Article, Secondary publication, Publisher's Version

Stich, Stephan ; Ding, Kuan ; Muhammad, Qaisar Khushi ; Porz, Lukas ; Minnert, Christian ; Rheinheimer, Wolfgang ; Durst, Karsten ; Rödel, Jürgen ; Frömling, Till ; Fang, Xufei (2023)
Room‐temperature dislocation plasticity in SrTiO₃ tuned by defect chemistry.
In: Journal of the American Ceramic Society, 2021, 105 (2)
doi: 10.26083/tuprints-00023235
Article, Secondary publication, Publisher's Version

2022

Zhao, Changhao ; Gao, Shuang ; Kleebe, Hans‐Joachim ; Tan, Xiaoli ; Koruza, Jurij ; Rödel, Jürgen (2022)
Coherent Precipitates with Strong Domain Wall Pinning in Alkaline Niobate Ferroelectrics.
In: Advanced Materials, 2022, 34 (38)
doi: 10.26083/tuprints-00022892
Article, Secondary publication, Publisher's Version

Braga Groszewicz, Pedro ; Breitzke, Hergen ; Jo, Wook ; Rödel, Jürgen ; Buntkowsky, Gerd (2022)
Local structure of the B-site in BNT-xBT investigated by 47,49Ti NMR: Effect of barium content.
In: Journal of Applied Physics, 2017, 121 (11)
doi: 10.26083/tuprints-00019735
Article, Secondary publication, Publisher's Version

Okafor, Chukwudalu ; Ding, Kuan ; Zhou, Xiandong ; Durst, Karsten ; Rödel, Jürgen ; Fang, Xufei (2022)
Mechanical tailoring of dislocation densities in SrTiO₃ at room temperature.
In: Journal of the American Ceramic Society, 2022, 105 (4)
doi: 10.26083/tuprints-00020995
Article, Secondary publication, Publisher's Version

Acosta, Matias ; Schmitt, Ljubomira A. ; Cazorla, Claudio ; Studer, Andrew ; Zintler, Alexander ; Glaum, Julia ; Kleebe, Hans‐Joachim ; Donner, Wolfgang ; Hoffman, Mark ; Rödel, Jürgen ; Hinterstein, Manuel (2022)
Piezoelectricity and rotostriction through polar and non-polar coupled instabilities in bismuth-based piezoceramics.
In: Scientific Reports, 2016, 6 (1)
doi: 10.26083/tuprints-00020489
Article, Secondary publication, Publisher's Version

Koruza, Jurij ; Bell, Andrew J. ; Frömling, Till ; Webber, Kyle G. ; Wang, Ke ; Rödel, Jürgen (2022)
Requirements for the transfer of lead-free piezoceramics into application.
In: Journal of Materiomics, 2022, 4 (1)
doi: 10.26083/tuprints-00011533
Article, Secondary publication, Publisher's Version

Trapp, Maximilian ; Keil, Peter ; Frömling, Till ; Rödel, Jürgen ; Kleebe, Hans‐Joachim (2022)
Segregation and properties at curved vs straight (0001) inversion boundaries in piezotronic ZnO bicrystals.
In: Journal of the American Ceramic Society, 2020, 103 (4)
doi: 10.26083/tuprints-00020195
Article, Secondary publication, Publisher's Version

2021

Keil, Peter ; Frömling, Till ; Klein, Andreas ; Rödel, Jürgen ; Novak, Nikola (2021)
Piezotronic effect at Schottky barrier of a metal-ZnO single crystal interface.
In: Journal of Applied Physics, 2017, 121 (15)
doi: 10.26083/tuprints-00019952
Article, Secondary publication, Publisher's Version