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X-ORIGINAL-URL:https://run-regensburg.de
X-WR-CALDESC:Events for Regensburg Center for Ultrafast Nanoscopy
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TZID:Europe/Berlin
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BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240705T103000
DTEND;TZID=Europe/Berlin:20240705T120000
DTSTAMP:20260404T114335
CREATED:20240606T124941Z
LAST-MODIFIED:20240621T172321Z
UID:2701-1720175400-1720180800@run-regensburg.de
SUMMARY:GRK Colloquium: Accurate theoretical methods for structural characterization of complex materials
DESCRIPTION:Spectroscopy is crucial for establishing structure-property relationships as it provides detailed information about the molecular composition and electronic structure of materials. This data is essential for correlating specific structural features with material properties\, thereby guiding the design and optimization of new materials. I will discuss our recent advances in accurately predicting core-level and vibrational spectra of complex materials. For core-level spectroscopy\, we developed highly accurate but computationally expensive methods based on Green’s function theory in the GW approximation. Calculations for amorphous materials\, which require computational models with several hundred atoms\, were enabled by devising new efficient algorithms and combining these methods with machine-learning approaches. In addition\, I will discuss computational approaches to vibrational spectroscopy that not only allow for the structural characterization of the final layered framework materials but also enable the monitoring of synthesis progress. \n\n\n\n\n\nDr. Dorothea Golze
URL:https://run-regensburg.de/event/grk-colloquium-by-dorothea-golze/
CATEGORIES:GRK Colloquium
ATTACH;FMTTYPE=image/webp:https://run-regensburg.de/wp-content/uploads/2024/06/dorothea2021.webp
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BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240705T141500
DTEND;TZID=Europe/Berlin:20240705T154500
DTSTAMP:20260404T114335
CREATED:20240222T091317Z
LAST-MODIFIED:20240619T142831Z
UID:1616-1720188900-1720194300@run-regensburg.de
SUMMARY:RUN Colloquium: Plasmonic Twistronics: Ultrafast Vector Microscopy
DESCRIPTION:Here we introduce a new technique\, time-resolved vector microscopy\, that enables us to compose entire movies on a sub-femtosecond time scale and a 10 nm scale of the electric field vectors of surface plasmon polaritons. Depending on the shape and geometrical phase\, in combination with the helicity of the excitation beam\, topological plasmonic quasiparticles are created: skyrmions\, merons\, as well as quasicrystalline excitations. We observe their complete field vector dynamics at subfemtosecond time resolution. We expand the concept also to plasmonic twistronics\, where we can identify skyrmion bags. \n\n\n\n\n\nProf. Dr. Harald Gießen
URL:https://run-regensburg.de/event/haraldgiesen/
CATEGORIES:RUN Colloquium
ATTACH;FMTTYPE=image/jpeg:https://run-regensburg.de/wp-content/uploads/2024/02/gh4_1025.jpg
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BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240709T130000
DTEND;TZID=Europe/Berlin:20240709T170000
DTSTAMP:20260404T114335
CREATED:20240625T115349Z
LAST-MODIFIED:20240625T115447Z
UID:2838-1720530000-1720544400@run-regensburg.de
SUMMARY:RUN run
DESCRIPTION:For more information click here.
URL:https://run-regensburg.de/event/run-run/
ATTACH;FMTTYPE=image/png:https://run-regensburg.de/wp-content/uploads/2024/06/Bild1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240710T151500
DTEND;TZID=Europe/Berlin:20240710T170000
DTSTAMP:20260404T114335
CREATED:20240703T114551Z
LAST-MODIFIED:20240703T114621Z
UID:2891-1720624500-1720630800@run-regensburg.de
SUMMARY:GRK Colloquium: Non-thermal engineering of solid-state systems via THz driven collective modes
DESCRIPTION:In this talk\, I will discuss how light-driven collective modes can reveal and dynamically shape the interplay between different microscopic degrees of freedom. Specifically\, I will show how the dynamics of a resonantly driven phonon can reveal its anharmonic potential and how a similar scheme can be applied to quasi-2D materials to shape their magnetic ground state. \n\n\n\n\n\nDr. Alexander von HoegenMassachusetts Institute ofTechnology\, Boston
URL:https://run-regensburg.de/event/grk-colloquium-non-thermal-engineering-of-solid-state-systems-via-thz-driven-collective-modes/
CATEGORIES:GRK Colloquium
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240712T141500
DTEND;TZID=Europe/Berlin:20240712T163000
DTSTAMP:20260404T114335
CREATED:20240701T094207Z
LAST-MODIFIED:20240701T094400Z
UID:2855-1720793700-1720801800@run-regensburg.de
SUMMARY:GRK Colloquium:Till Rudack / Shinjae Nam
DESCRIPTION:14:15 \n\n\n\nProf. Dr. Till Rudack Strukturelle Bioinformatik\, Universität Regensburg \n\n\n\n\n\n\n\n\n\n\n\n\n\n15:30Shinjae NamLehrstuhl für Quanten- und Nanowissenschaften F. Gießibl\, Universität Regensburg
URL:https://run-regensburg.de/event/grk-colloquiumtill-rudack-shinjae-nam/
CATEGORIES:GRK Colloquium
ATTACH;FMTTYPE=image/png:https://run-regensburg.de/wp-content/uploads/2024/07/RudackNamCrop.png
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