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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	16:45	TT 27.6	The contribution has been withdrawn.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