Berlin 2018 – wissenschaftliches Programm
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TT: Fachverband Tiefe Temperaturen
TT 27: Ferroelectric Domain Walls II (joint session KFM/TT)
Montag, 12. März 2018, 15:00–18:30, EMH 225
Organizer: Sergey Artyukhin - Istituto Italiano di Tecnologia - Genova (Italy)
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15:00 | TT 27.1 | Hauptvortrag: First-principles studies of ferroelectric and ferroelastic domain walls — •Jorge Íñiguez |
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15:30 | TT 27.2 | First-principles prediction of electric skyrmions — •Mauro Gonçalves, Carlos Escorihuela-Sayalero, Pablo García-Fernández, Javier Junquera, and Jorge Íñiguez |
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15:45 | TT 27.3 | The impact of domains on phase transitions and the electrocaloric effect - an ab initio based study of BaTiO3. — •Anna Grünebohm, Madhura Marathe, and Claude Ederer |
| 16:00 | 15 min break | ||
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16:15 | TT 27.4 | Electronic structure and optical absorption at ferroelectric domain walls in BiFeO3 from first principles — •Sabine Körbel, Stefano Sanvito, and Jirka Hlinka |
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16:30 | TT 27.5 | Formation of ferroelectric monoclinic domains in K0.7Na0.3NbO3 thin films under different strain conditions — •Leonard von Helden, Martin Schmidbauer, Michael Hanke, and Jutta Schwarzkopf |
| 16:45 | TT 27.6 | The contribution has been withdrawn. | |
| 17:00 | 15 min. break | ||
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17:15 | TT 27.7 | Hauptvortrag: Probing STO domain walls with scanning SQUID microscopy — •Beena Kalisky |
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17:45 | TT 27.8 | LiNbO3 thin-film crystals: A novel class of materials for domain engineering and enhanced domain wall conductivity — •Tillmann Stralka, Alexander Hausmann, Lukas Wehmeier, and Lukas M. Eng |
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18:00 | TT 27.9 | Correlating domain wall conductivity with geometry: a real-time study via Cerenkov Second Harmonic Generation — •Christian Godau, Lukas Wehmeier, Alexander Haußmann, and Lukas Eng |
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18:15 | TT 27.10 | Domain wall and bulk conductance in ErMn1−xTixO3 — •Theodor Secanell Holstad, Donald Malcolm Evans, Alexander Ruff, Didrik René Småbråten, Jakob Schaab, Christian Tzschaschel, Zewu Yan, Edith Bourret, Sverre Magnus Selbach, Stephan Krohns, and Dennis Meier |