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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)

15:00 TT 27.1 Hauptvortrag: First-principles studies of ferroelectric and ferroelastic domain walls — •Jorge Íñiguez
15:30 TT 27.2 First-principles prediction of electric skyrmions — •Mauro Gonçalves, Carlos Escorihuela-Sayalero, Pablo García-Fernández, Javier Junquera, and Jorge Íñiguez
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
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
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  16:45 TT 27.6 The contribution has been withdrawn.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
17:15 TT 27.7 Hauptvortrag: Probing STO domain walls with scanning SQUID microscopy — •Beena Kalisky
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
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
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
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DPG-Physik > DPG-Verhandlungen > 2018 > Berlin