WORKSHOP ON

Ab initio Electrons Excitations Theory:
Towards Systems of Biological Interest

PROGRAM


Sunday 21

20:00   Registration and get together at the Hotel Costa Vasca

 

Monday 22

Theoretical Foundations I
Chair: Pablo García González

08:45   Registration at DIPC
09:15   Presentation and general announcements
09:30   Eberhard K.U. Gross (Freie-Universitat, Berlin)
          
ELFs and Ghosts in Density Functional Theory
10:10   Yann-Michel Niquet (Universite Catholique de Louvain)
              High-accuracy XC potentials from the linear-response Sham-Schluter equation:
              Asymptotic behavior and properties

10:50   Break

Theoretical Foundations II
Chair: Rex W. Godby

11:20   Francesco Sottile (Ecole Polytechnique)
              Parameter-free calculation of response functions in time-dependent density-functional theory
12:00   Andrea Marini (DIPC, San Sebastian)
          
Bound excitons in time--dependent density--functional--theory: optical and energy--loss spectra
12:20   Silke Biermann (Universite Paris Sud and Ecole Polytechnique)
          
Electronic structure of strongly correlated materials - a view from dynamical mean field theory
13:00   Break

Biological and Organic Systems I / Posters
Chair: Olivia Pulci

15:30   Paolo Carloni (SISSA, Trieste)
          
To be announced
16:10   Michael Rohlfing (Universität Munster)
          
Dynamics of electronically excited molecules 
16:30   Short oral presentations of posters I

1. Elisa Molinari: First-principles analysis of optoelectronic properties in semiconducting polymers: The role of solid-state packing
2. Rosa di Felice: Theoretical investigation of metal-modified DNA-based nanostructures
3. Ute Roehirg: QM/MM Car-Parrinello Molecular Dynamics Study of the Photoreaction in Rhodospin
4. Katrin Spiegel: Cisplatin binding to DNA oligomers from hybrid Car-Parrinello / Molecular dynamics simulations
5. Michelle Cascella: Enzymatic mechanism of aspartic protease from first principles
6. Giuliano Malloci: Optical absorption spectra of polycyclic aromatic hydrocarbons of astrophysical interest
7. John T. Titantah: A new technique for sp2/sp3 characterization of carbon materials
8. Margherita Marsili: Electronic band structure of the C(111)2x1 and C(111):H surfaces
9. Eric K. Chang: Excitons in carbon nanotubes: a first principles stydy
10. Apostolos Marinopoulos: Dielectric response of graphite and carbon nanotubes from ab initio calculations
11. Rex W. Godby:
Total energies from the Space-Time Supercell Code

12. Kris Delaney: GW Calculations for Spherically Symmetric Systems
13. Jeil Jung: Short-range correlation effects in the van der Waals interactions between jellium slabs
14. Kiril Tsemekhman: Self Consistent Self-Interaction Corrected DFT: The method and Applications to Extended and Confined Systems
15. Igor Nekrasov: Realistic investagations of correlated electron systems with LDA+DMF
16. Hector Mera: Non-Equilibrium Electronic Occupations from the Maximum Entropy Approach
16:50   Break

17:20   Short oral presentations of posters II
17. Nathalie Vast: The ab-initio electron energy loss spectra of the cubic, tetragonal, and monoclinic phases of ZrO2 Zirconia
18. Fabien Bruneval: Ground and Excited States of Cu2O       
19. Takahisa Adachi: Theoretical Study of the Doped Titanium Oxide
20. Andreas Hoglund: Formation energies of native defects and Zn impurities in GaP
21. Idoia G. de Gurtubay: Electron-hole excitations in 3d transtition metals: IXS and ab-initio calculations
22. Guido Satta: Optical properties of Germanium-Silicon alloys

23. Guido Satta: Structural relaxation effects on the electronic excitations and optical properties of Ge nanocrystals embedded in a SiC matrix
24. Luis Ramos: Quasiparticle band structures and optical spectra of b-cristobalite SiO2 
25. Luis Ramos: Effects of oxidation on silicon nanocrystalites
26. Andrei Incze: First principles calculations of optical properties in systems involving Si-O bonds
27. Juergen Furthmueller: Indium Quantum Chains on Silicon(111) Surface
28. Philipp Eggert: Different ordering of surface dimers and their influence on the band structure of Si(100)

29. Louise Dash: Assessment of competing mechanisms of the abstraction of hydrogen from CH4 on Li/MgO(111)
30. Letizia Chiodo: Ab-initio calculation of sulfur- and carbon-based molecules on Cu(100) surface
31. Yuki Nagata: Theoretical study on molecular excitations using chirped pulses in the condensed matter

17:40   Poster session

 

Tuesday 23

Complex Systems I
Chair: Natalie Vast

09:30   Giovanni Onida (Universita di Milano)
          
Calculating optical spectra of surfaces and other non infinite systems
              using plane waves in DFT-LDA and beyond: bottlenecks and progresses

10:10   Olle Gunnarsson (MPI, Stuttgart)
          
Calculation of dynamical correlation functions: Application to resistivity saturation
10:50   Break

Complex Systems II
Chair: Friedhelm Bechstedt

11:20   Conor Hogan (Universitá di Roma Tor Vergata)
          
Electron energy loss spectroscopy at As-rich GaAs(001) surfaces
12:00   Martin Friak (FHI, Berlin)
          
Ab Initio Investigation of the Halfmetal-Metal Transition in Magnetite
12:20   Kiril Tsemekhman (University of Washington, Seattle)
              Self-Consistent Self-Interaction Corrected DFT:
              The Method and Applications to Extended and Confined Systems

12:40   Krzysztof  Tatarczyk (FHI, Berlin)
    
         Surface Plasmons in Surface Alloys
13:00   Break

Biological and Organic Systems II
Chair: Lucia Reining

15:30   Franz J. Himpsel (University of Wisconsin-Madison)
          
Electronic Excitations at the Interface between Soft and Hard Matter
16:10   Gero Schmidt (Friedrich-Schiller-Universitat Jena)

              Ground- and excited-state properties of small molecular systems:
              Pyrimidine and purine bases in the gas phase and adsorbed on silicon

16:50   Break

Biological and Organic Systems III
Chair: Angel Rubio

17:20   Marcus Elstner (Padeborn Universität)
          
An approximate DFT approach to excited states properties
18:00   Round Table

Conference dinner

 

Wednesday 24

Biological and Organic Systems IV
Chair: Rodolfo del Sole

09:30   Ari Seitsonen (Universität Zurich)
          
TDDFT in molecules and extended systems
10:10   Alberto Castro (Universidad de Valladolid)
          
To be announced
10:50   Break

Biological and Organic Systems V / Electron Transport
Chair: Maurizia Palummo

11:20   Marialore Sulpizi (EPFL Lausanne)
          
A Hybrid Time-dependent Density Functional/ Molecular Mechanics
              investigation of Aminocoumarins in Solution

11:40   Elisa Molinari (Universita di Modena)
          
Optics and transport of (bio)-molecular systems:  solid state effects and p-p  interactions
12:20   Arrigo Calzolari (INFM-S3, Modena)
          
Electron channels in biomolecular nanowires
12:40   Gianluca Stefanucci (Lunds Universitat)
          
Different ways of treating the bias and the inclusion of many-body interactions
              in the description of quantum conductance

13:00   Break

Electron Transport
Chair: Ulf von Barth

15:30   Julio Gómez-Herrero (Universidad Autonoma de Madrid)
           Measuring the electrical transport properties of individual molecules:
              carbon nanotubes and DNA

16:10   Peter Bokes (University of York)
          
Coherent steady current-carrying states from the maximum entropy principle
              and the Kubo formula

16:50   Andreas Wacker (Technise Universität, Berlin)
              Nonequilibrium Quantum Transport in Quantum Cascade Lasers
17:10   Rex Godby (University of York): Close of the conference and farewell


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