English VersionDr. Denis Usvyat
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Curriculum Vitae
| Since Sept 2004 | Postdoc / University of Regensburg / Prof. M. Schütz Developing periodic post-Hartree-Fock methods using AO basis set and density fitting approximation ⇒ CRYSCOR project. Teaching activities: Lectures and exercises in Theoretical chemistry and Solid State Physics, practicum in Computational Chemistry and Programming. |
| Jun 2004 - Sept 2004 | Postdoc / University of Stuttgart / Dr. M. Schütz Development of a method for generating ultralocalized nonorthogonal Wannier functions |
| May 2004 | Ph.D. degree in Theoretical Physics / Department of Physics, St-Petersburg State University, St-Petersburg, Russia / Prof. V. P. Smirnov Dissertation title: "Localized Wannier functions in crystals: symmetry, construction, application." |
| 2001- May 2004 | Research Assistant / St-Petersburg State University, St-Petersburg, Russia / Prof. R. A. Evarestov Developed a method for chemical bonding analysis based on atomic-type Wannier functions |
| 1998-2003 | Research Assistant / A.F. Ioffe Physico-Technical Institute, St-Petersburg, Russia / Prof. A.A. Kaplyanskii Calculated structural, vibrational and dielectric properties of perovskites. Theoretically investigated the structural disorder in opal-type photonic crystals and its influence on the diffractional properties and photonic band structure. |
| 1998-2001 | Teaching/Research Assistant / St-Petersburg State Institute of Fine Mechanics and Optics, St-Petersburg, Russia / Prof. V. P. Smirnov Developed a variational symmetry-oriented approach for constructing of localized orbitals in periodic systems (Wannier functions). Teaching activities: Lectures and exercises in Mathematics and Theoretical Physics. |
| 1998 | Diploma in Theoretical Physics / St-Petersburg State Institute of Fine Mechanics and Optics, St-Petersburg, Russia / Prof. V. P. Smirnov |
Alle Publikationen von Dr. Denis Usvyat
Invited Lectures
- 2008, Seminar, University of Torino, Torino, Italy
- 2007, Colloquium "Wissenschaflicher Nachwuchs in Chemie", University of Regensburg, Regensburg, Germany
- 2007, Workshop "Local Correlation Methods: From Molecules to Crystals", Dresden, Germany
- 2007, Seminar, St. Petersburg State University, St-Petersburg, Russia
- 2007, Seminar, A.F. Ioffe Physico-Technical Institute, St. Petersburg, Russia
- 2007, Colloquium "Recent Advances in Computational Chemistry", University of Torino, Torino, Italy
- 2006, Seminar, Max-Planck-Institut für Physik komplexer Systeme, Dresden, Germany
- 2004, V.A. Fock School on Quantum and Computational Chemistry, Novgorod, Russia
Scientific Interests
- Quantum chemical methods for periodic systems
- Local correlation methods
- Photonic crystals