Program of the 27th Workshop

Plenary Lectures:

Sunday, Feb.12,2012 (Chair: K. Schwarz)

9.00	K. Schwarz (TU Wien): Opening, 27th workshop
9:10	Günther Rupprechter (TU Wien) Understanding catalytic properties via surface science studies

10:10	Coffee Break

10:40	Philip J.W.Moll, J.Kanter, R.D.McDonald, F.Balakirev, P.Blaha, K.Schwarz, Z.Bukowski, N.D.Zhigadlo, S.Katrych, K.Mettenberger, J.Karpinski, B.Batlogg (ETH Zürich, Switzerland) Mass renormalization in Fe-pnictides and related compounds

Monday, Feb.13 2012 (Chair: B. Batlogg)

9:00	Joachim Sauer (Humboldt Universität Berin, Germany) Atomistic understanding of heterogeneous catalysis: Quantum chemistry in concert with experiment

10:00	Coffee Break

10.30	Alois Loidl, V.Tsurkan, J.Deisenhofer (Univ. Augsburg, Germany) Superconductivity and magnetism in iron-selenide compounds

Tuesday, Feb.14 2012 (Chair: P. Knoll)

9:00	Bertram Batlogg (ETH Zürich, Switzerland) Research Integrity

10:00	Coffee Break

10.30	Ernst Bauer, S.Humer, H.Michor, E.Roaynain, A.Grytsiv, M.Falmbigl, M.Chin, R.Podloucky, P.Rogl (TU Wien) From superconductivity towards thermoelectricity: Germanium based skutterudites

Wednesday, Feb.15 2012 (Chair: Claudia Ambrosch-Draxl)

9:00	Ulrike Diebold, (TU Wien) Surface science investigations of metal oxides: Looking with STM and understanding with DFT

10:00	Coffee Break

10.30	Cristiana Di Valentin, (Univ. di Milano-Biocca, Italy) Vis-light activation of semiconducting oxides

Wednesday, afternoon, Feb.15 2012 (Chair: W. Lang)

13:00	Jürgen Fleig (TU Wien) Electrochemical energy conversion: From fundamentals to future applications

14:30	Coffee Break

14:30	Andrei Pimenov (TU Wien) Metamaterials and negative refraction

Thursday, Feb.16 2012 (Chair: P. Blaha)

9.00	Alexander Boris, (MPI Stuttgart, Germany) The difference between thin and very thin: Control of electron flow and magnetism in atomically thin transition metal oxides

10:00	Coffee Break

10.30	Raimund Podloucky (Univ. Wien) First-principles studies of the thermodynamic stability of solid phases including lattice vibrations

Evening sessions

Sunday, Feb.12 2012 (Chair: R. Hackl)

19:00	Xavier Rocquefelte, (CNRS Nantes, France) Modelling of organic-inorganic hybid materials
19:40	Hermann Kronberger, G.Wolf, E.Halwax, Tz.Boidjieva (TU Wien) Mechanistic aspects of surface structuring via elctrodeposition

Monday, Feb.13 2012 (Chair: K. Held)

19:00	Johannes Ferber, K.Foyevtsova, R.Valenti, H.Jeschke (Univ. Frankfurth am Main, Germany) Effects of correlation in an LDA+DMFT framework: the iron pnictides LiFeAs and LiFeP
19:30	Markus Aichhorn, J.Mravlje, C.Martins, L.Vaugier, S.Biermann, A.Georges (TU Graz) From 3d to 4d to 5d: Surprising behavior of transition metal oxides
20:00	Andrei Pimenov, S.Engelbrecht, B.B.Jin (TU Wien) Terahertz properties of the Fe(SeTe) superconductor

Tuesday, Feb.14 2012 (Chair: A. Pimenov)

19:00	Philipp Hansmann, Silke Biermann (Ecole polytechnique, Paris, France) Adatom systems on the silicon 111-surface: Mott or not ?
19:40	Wolfgang Lang, I.Puica, J.H.Durrel, M.A.Bodea, J.D.Pedarnig (Univ. Wien) Vortex motion in YBCO with intrinsic and artificial order modulations

Wednesday, Feb.15 2012 (Chair: P. Blaha)

19:00	Micro Poster Presentation: Each poster can be briefly presented in 3 minutes (3 overheads maximum) PowerPoint presentations need to be arranged beforehand (please contact the organizer).
20:00	POSTER SESSION

Thursday, Feb.16 2012 (Chair: X. Rocquefelte)

19:00	Karsten Held (TU Wien) LDA+DMFT: From bulk to nanostructures
19:30	Peter Weinberger, D.Müller, M.Reissner, G.Hilscher, F.Kubel (TU Wien) Spin transitions above room temperature - a synthetic break-through in tetrazole ligand synthesis
20:00	Mohammad Rezek, S.Katircioglu (Palestine Techn.Univ.) Electronic structure and phase transition in Sc_xAl_1-xN alloys

Friday, Feb.17 2012 (Chair: B. Batlogg)

19:00	Aliaksei Charnukha, C.V.Dolgov, A.A.Golubov, Y.Matiks, D.L.Sun, C.T. Lin, B.Keimer, A.V.Boris (MPI Stuttgart, Germany) Optical conductivity of 122 iron pnictides
19:40	Elias Assmann, G.Sangiovanni, R.Laskowski, P.Blaha, K.Held S.Okamoto (TU Wien) Bulk and interface properties of Lantanum vanadate: Correlated heterostructures for fun and profit

Posters

Each poster can be briefly presented in 3 minutes
PowerPoint presentations should be arranged with the organizer

Posters

Tzvetanka Boiadjieva, H.Kronberger, T.Szeck, M.Monev, T.Lavric (CEST, Wr.Neustadt)
Novel Zn-Cr alloy: Alloy deposition for corrosion protection in stage of industrial trials
Hans-Martin Eiter, M.Lavagnini, R.Roßner, R.Hackl, E.A.Nowadnick, A.F.Kemper, T.P.Devereaux, J.-H.Chu, J.G.Analytis, I.R.Fisher, (Walther-Meissner-Institut, Garching, Germany)
Charge density waves in ErTe₃
Jürgen Fleig, T.Tröml, H.Hutter (TU Wien)
Oxygen diffusion in donor-doped lead zirconate titanate (PZT)
Jakob Kanter, P.Moll, F.Ronning, E.Bauer, B.Batlogg (ETH Zürich, Switzerland)
Electric transport measurements on micro-structured CePt₂In₇ single crystals in a diamond anvil cell
Florian Kretzschmar, B.Muschler, T.Böhm, A.Baum, R.Hackl, V.Tsurkan, A.Loidl, J.Deisenhofer, T.P. Devereaux, J.-H.Chu, J.Analytis, I.R.Fisher, Hai-Hu Wen (Walther-Meissner-Institut, Garching, Germany)
Pairing in FeAs systems
Christian Knoll, D. Müller, P.Weinberger, B.Stöger (TU Wien)
New tetrazole compounds as asymmetric ligands for mixed iron(II) lanthanide complexes
Stefan Lebernegg, M.Schmitt, O.Janson, A.Tsirlin, H.Rosner (MPI CPfS Dresden, Germany)
Magnetism of Cu²⁺ chain-compounds - how covalency matters
G.Tondi, A.Petutschnigg, M.Demker, Maurizio Musso (Univ.Salzburg)
Tannin based organic foams and their characterization by Raman spectroscopy
Anna Pimenov, Ch.Kant, V.Tsurkan, A.Loidl, A.H.Vasiliev, L.Svistov, L.A.Proveroza, A.Pimenov (TU Wien)
Synthesis and magnetic dynamics of multiferroic chromates
Franz Renz, G.Vanko, P.Homenya, R.Sadaat, N.Zoltan, S.Houtari (Univ. Hannover, Germany)
Hard x-ray induced thermal hysteresis
F.Renz, G.Vanko, P.Homenya, R.Sadaat, N.Zoltan, Yakup Baran (Univ. Hannover, Germany)
Hard x-ray induced excited spin state trapping
F.Renz, G.Vanko, Patrick Homenya, R.Sadaat, N.Zoltan, S. Houtari (Univ. Hannover, Germany)
Strong field hard x-ray induced excited spin state trapping
Julia Stelzl, N.Hassan, P.Weinberger, G.Molnar, A.Bousseksou, F.Kubel, K.Mereiter, R.Boca, W.Linert (TU Wien)
Spectroscopic, structural and magnetic investigations of iron(II) complexes based on 1-isopropyl- and 1-isobytyl-substituted tetrazole ligands
Julia Weber, F.Shahzad, K.Nadeem, H.Krenn, P.Knoll, K.Ettinger, I.Letofsky-Papst (Univ.Graz)
Magnetic properties of NiO nano-particles