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Professor Dr. Sergej Demokritov

Current affiliations

Professur für Angewandte Physik (Prof. Demokritov)
Center for Nonlinear Science

Curriculum Vitae (CV)

Nichlineare magnetische Dynamik

Academic Education
09/1995 - 06/2000	Habilitation (venia legendi) in Experimentalphysik
01/1984 - 01/1987	Promotion
09/1976 - 06/1982	Diplom in Physik
Work Experience
since 10/2004	Universitätsprofessor, WWU Münster
07/2000 - 09/2004	Hochschuldozent, Fachbereich Physik, Universität Kaiserslautern
09/1995 - 06/2000	Wissenschaftlicher Assistent, Fachbereich Physik, Universität Kaiserslautern
04/1993 - 08/1995	Gastwissenschaftler, Institut für Festkörperforschung, Forschungszentrum Jülich
01/1987 - 03/1993	Wissenschaftlicher Mitarbeiter, Kapitza Institut für Physikalische Probleme, Moskau

Publications

Comment on “Bose–Einstein Condensation and Spin Superfluidity of Magnons in a Perpendicularly Magnetized Yttrium Iron Garnet Film” (JETP Letters 112, 299 (2020)) Demokritov S.O. (2022) In: JETP Letters, 115(11) Type of Publication: Research article (journal)
Microscopic nonlinear magnonic phase shifters based on ultrathin films of a magnetic insulator Lake S.R.; Divinskiy B.; Schmidt G.; Demokritov S.O.; Demidov V.E. (2022) In: Applied Physics Letters, 121(5) Type of Publication: Research article (journal)
Propagation of Spin Waves in Intersecting Yttrium Iron Garnet Nanowaveguides Bratschitsch R.; Michaelis De Vasconcellos S.; Pernice W.H.P.; Demokritov S.O.; Demidov V.E.; Raskhodchikov D.; Bensmann J.; Nikolaev K.O.; Lomonte E.; Jin L.; Steeger P.; Preuß J.A.; Schmidt R.; Schneider R.; Kern J. (2022) In: Physical Review Applied, 18(5) Type of Publication: Research article (journal)
Giant nonlinear self-phase modulation of large-amplitude spin waves in microscopic YIG waveguides Anane A.; Bortolotti P.; Demidov V.E.; Demokritov S.O.; Merbouche H.; Divinskiy B.; Nikolaev K.O.; Kaspar C.; Pernice W.H.P.; Gouéré D.; Lebrun R.; Cros V.; Ben Youssef J. (2022) In: Scientific Reports, 12(1) Type of Publication: Research article (journal)
Interplay between Nonlinear Spectral Shift and Nonlinear Damping of Spin Waves in Ultrathin Yttrium Iron Garnet Waveguides Lake S.R.; Divinskiy B.; Schmidt G.; Demokritov S.O.; Demidov V.E. (2022) In: Physical Review Applied, 17(3) Type of Publication: Research article (journal)

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Projects

CRC 1459 - C04: Adaptive magnonic networks for nanoscale reservoir computing Duration: 01/01/2021 - 31/12/2024 \| 1st Funding period Funded by: DFG - Collaborative Research Centre Type of project: Subproject in DFG-joint project hosted at University of Münster
Anregung und Kontrolle der Magnetisierungsdynamik durch nichtlokale Spininjektion Duration: 01/09/2015 - 31/08/2018 Funded by: DFG - Individual Grants Programme Type of project: Individual project
Nonlinear spin waves in non-uniform potentials Duration: 01/03/2012 - 01/03/2015 \| 2nd Funding period Funded by: DFG - Individual Grants Programme Type of project: Individual project
Bilateral Symposium with Brazil: "Magnonics: From Fundamentals to Applications" Duration: 25/05/2011 - 31/12/2012 Funded by: DFG - International Scientific Events Type of project: Scientific Event
Magneto-elastic coupling of surface acoustical waves with confined spin waves Duration: 03/02/2010 - 31/12/2012 Funded by: DFG - Individual Grants Programme Type of project: Individual project

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Doctorates

Study of Spin Waves in in-Plane Magnetized Thin Films by means of Brillouin Light Scattering and Magneto-Optical Kerr Effect“ Candidate: Edwards, Eric Robert Joseph \| Supervisors: Demokritov, Sergej; Denz, Cornelia Period of time: until 09/11/2012 Doctoral examination procedure finished at: Doctoral examination procedure at University of Münster
Magnon Kinetics in Quasi-Equilibrium under Parametric Pumping Leading to Bose-Einstein Condensation Candidate: Dzyapko, Oleksandr \| Supervisors: Demokritov, Sergej Period of time: until 07/07/2010 Doctoral examination procedure finished at: Doctoral examination procedure at University of Münster