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PRODID:-//GRK 2905 - Ultrafast Nanoscopy - ECPv6.6.4.1//NONSGML v1.0//EN
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X-WR-CALNAME:GRK 2905 - Ultrafast Nanoscopy
X-ORIGINAL-URL:https://grk2905.de
X-WR-CALDESC:Events for GRK 2905 - Ultrafast Nanoscopy
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/Berlin
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20240331T010000
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BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20241027T010000
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END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240712T141500
DTEND;TZID=Europe/Berlin:20240712T163000
DTSTAMP:20260404T005138
CREATED:20240625T133500Z
LAST-MODIFIED:20260326T163043Z
UID:1324-1720793700-1720801800@grk2905.de
SUMMARY:RTG Colloquium:Till Rudack / Shinjae Nam
DESCRIPTION:14:15Prof. 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://grk2905.de/event/grk-kolloquiumtill-rudack-shinjae-nam/
LOCATION:RUN Auditorium (1st floor)
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/png:https://grk2905.de/wp-content/uploads/2024/06/RudackNamCrop.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240710T151500
DTEND;TZID=Europe/Berlin:20240710T170000
DTSTAMP:20260404T005138
CREATED:20240703T114921Z
LAST-MODIFIED:20260326T163106Z
UID:1350-1720624500-1720630800@grk2905.de
SUMMARY:RTG 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://grk2905.de/event/non-thermal-engineering-of-solid-state-systems-via-thz-driven-collective-modes/
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240709T130000
DTEND;TZID=Europe/Berlin:20240709T170000
DTSTAMP:20260404T005138
CREATED:20240701T094842Z
LAST-MODIFIED:20240701T094842Z
UID:1344-1720530000-1720544400@grk2905.de
SUMMARY:RUN run
DESCRIPTION:For more information click here.
URL:https://grk2905.de/event/run-run/
ATTACH;FMTTYPE=image/png:https://grk2905.de/wp-content/uploads/2024/07/Bild1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240705T141500
DTEND;TZID=Europe/Berlin:20240705T154500
DTSTAMP:20260404T005138
CREATED:20240613T132148Z
LAST-MODIFIED:20240626T101240Z
UID:1270-1720188900-1720194300@grk2905.de
SUMMARY:RUN Colloquium:Plasmonic Twistronics: Ultrafast Vector Microscopy
DESCRIPTION:Location: H 51 \n\n\n\nHere 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\n\n\nHarald Gießen
URL:https://grk2905.de/event/run-colloquiumplasmonic-twistronics-ultrafast-vector-microscopy/
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/jpeg:https://grk2905.de/wp-content/uploads/2024/06/Giessen.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240705T103000
DTEND;TZID=Europe/Berlin:20240705T120000
DTSTAMP:20260404T005138
CREATED:20240613T131742Z
LAST-MODIFIED:20260326T163129Z
UID:1265-1720175400-1720180800@grk2905.de
SUMMARY:RTG 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\n\n\nDr. Dorothea Golze
URL:https://grk2905.de/event/grk-colloquium-by-dorothea-golze/
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/webp:https://grk2905.de/wp-content/uploads/2024/06/dorothea2021-e1718807615330.webp
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240628T141500
DTEND;TZID=Europe/Berlin:20240628T154500
DTSTAMP:20260404T005138
CREATED:20240613T131705Z
LAST-MODIFIED:20260326T163149Z
UID:1263-1719584100-1719589500@grk2905.de
SUMMARY:RTG Colloquium: Excitations in condensed matter:From theory to real materials II
DESCRIPTION:The second lecture on excitations in condensed matter will cover electronic excitations in semiconductors and dielectrics\, where the electron-hole interaction in the electronically excited state\, the exciton\, is key. We will explain how the electron-hole interaction arises from Hartree-Fock theory and discuss the limitations of time-dependent density functional theory and Hartree-Fock for the study of excitons. The lecture will then introduce the GW+Bethe-Salpeter method\, the standard for studying excitons in condensed matter with an atomistic description. \n\n\n\n\n\n\n\nJan Wilhelm
URL:https://grk2905.de/event/grk-colloquium-excitations-in-condensed-matterfrom-theory-to-real-materials-ii/
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/webp:https://grk2905.de/wp-content/uploads/2024/01/JanWilhelm-e1718286072274.webp
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240621T141500
DTEND;TZID=Europe/Berlin:20240621T154500
DTSTAMP:20260404T005138
CREATED:20240613T131538Z
LAST-MODIFIED:20260326T163208Z
UID:1261-1718979300-1718984700@grk2905.de
SUMMARY:RTG Colloquium:Excitations in condensed matter: from theory to real materials I
DESCRIPTION:This lecture series on excitations in condensed matter will explore electronic excitations\, linking theoretical concepts and experimental observations. The first lecture will cover ground-state and excited-state solutions of the many-body Schrödinger equation for electrons and nuclei. We will illustrate how these solutions are linked to motion on the nanoscale with examples from ultrafast nanoscience and biochemistry. We will also discuss time-dependent density functional theory\, highlighting its success in studying plasmons\, the electronic excitations in metals. \n\n\n\n\n\n\n\nJan Wilhelm
URL:https://grk2905.de/event/grk-colloquiumexcitations-in-condensed-matter-from-theory-to-real-materials-i/
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/webp:https://grk2905.de/wp-content/uploads/2024/01/JanWilhelm-e1718286072274.webp
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240614T141500
DTEND;TZID=Europe/Berlin:20240614T154500
DTSTAMP:20260404T005138
CREATED:20240613T131317Z
LAST-MODIFIED:20260326T163228Z
UID:1259-1718374500-1718379900@grk2905.de
SUMMARY:RTG Colloquium:Ultrafast nanoscopy experiments
DESCRIPTION:Markus Huber
URL:https://grk2905.de/event/grk-colloquiumultrafast-nanoscopy-experiments/
CATEGORIES:Colloquium
ATTACH;FMTTYPE=image/jpeg:https://grk2905.de/wp-content/uploads/2024/06/be7e3d225759-original_FF9ACBB70DFE4DDD5D9403CE5C92A336-e1718286108349.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240607T141500
DTEND;TZID=Europe/Berlin:20240607T154500
DTSTAMP:20260404T005138
CREATED:20240528T135202Z
LAST-MODIFIED:20240603T125534Z
UID:1244-1717769700-1717775100@grk2905.de
SUMMARY:Colloquium: Prof. Christine Ziegler
DESCRIPTION:Title: From structure to function – understanding how proteins tick
URL:https://grk2905.de/event/colloquium-prof-christine-ziegler/
ATTACH;FMTTYPE=image/jpeg:https://grk2905.de/wp-content/uploads/2024/01/Ziegler-1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240524T141500
DTEND;TZID=Europe/Berlin:20240524T154500
DTSTAMP:20260404T005138
CREATED:20240522T132241Z
LAST-MODIFIED:20240528T135037Z
UID:1217-1716560100-1716565500@grk2905.de
SUMMARY:Ultrafast electronics on chip
DESCRIPTION:Colloquium: Dr. Eryin Wang \n\n\n\n\n\nUltrafast optical control has emerged as a powerful tool for manipulating the functional properties ofquantum materials [1\,2]. These non‐equilibrium phenomena occur at femto‐ to pico‐second timescaleswhich are intrinsic to the microscopic interactions between electron\, spin and lattice\, offering thepotential for faster on‐chip electronics. A key challenge for application is “reading” the electricalresponse\, namely voltage or current signals\, of photo‐induced transient phases. Here I present twoexamples [3\,4] of using newly developed on‐chip ultrafast transport techniques [5] to detect theelectrical signals from light‐induced superconducting‐like state in K3C60 [6]. \n\n\n\n \n\n\n\n[1] Disa\, A.S. et al.\, Nat. Phys. 17\, 1087 (2021).[2] de la Torre\, A. et al.\, Rev. Mod. Phys. 93\, 041002 (2021).[3] Wang. E.\, et al.\, Nat. Commun. 14\, 7233 (2023).[4] Adelinia\, J.D.\, arXiv:2312.06421 (2023).[5] J. W. Mclver et al.\, Nat. Phys. 16\, 937 (2020)[6] M. Mitrano et al.\, Nature 530\, 461 (2016)
URL:https://grk2905.de/event/colloquium-dr-eryin-wang/
ATTACH;FMTTYPE=image/jpeg:https://grk2905.de/wp-content/uploads/2024/05/original-e1716384789960.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240517T141500
DTEND;TZID=Europe/Berlin:20240517T154500
DTSTAMP:20260404T005138
CREATED:20240424T142713Z
LAST-MODIFIED:20240425T093250Z
UID:1193-1715955300-1715960700@grk2905.de
SUMMARY:Special lecture series
DESCRIPTION:Isabella Gierz: Light-induced superconductivity \n\n\n\nsee all lectures here.
URL:https://grk2905.de/event/special-lecture-series-2/
ATTACH;FMTTYPE=image/jpeg:https://grk2905.de/wp-content/uploads/2024/01/IMG_E0054-scaled.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240506T000000
DTEND;TZID=Europe/Berlin:20240508T235959
DTSTAMP:20260404T005138
CREATED:20231204T134136Z
LAST-MODIFIED:20240423T064524Z
UID:59-1714953600-1715212799@grk2905.de
SUMMARY:Inaugural Symposium
DESCRIPTION:Innovation in fundamental science and in quantum-\, nano- and bio-technologies depends on a thorough understanding of the inner workings of custom-tailored materials. High-resolution microscopy has provided still images of the elementary building blocks of matter. Because the nanoworld is constantly in motion\, still images are often not enough. For instance\, tailoring functionalities of quantum materials or controlling biochemical reactions would be facilitated by direct ultraslow motion pictures visualizing the interplay of the nanoscopic building blocks of matter in space and time. \nThe bar is set high since the relevant elementary processes often evolve on time scales as short as femtoseconds (1 fs = 10-15 s) or even attoseconds (1 as = 10-18 s). Developing concepts that allow for simultaneous resolution of ultrashort time and length scales is hence one of the key scientific and technological challenges of this century. \nHosted by the brand-new Regensburg Center for Ultrafast Nanoscopy (RUN)\, the Symposium “The Nanoworld in Motion” will showcase the latest ultrafast nanoscopy principles and their applications to clarify urgent questions on dynamics of systems ranging from individual molecules to complex biomolecular and solid-state nanostructures. For more details\, please click here.
URL:https://grk2905.de/event/international-symposium/
LOCATION:RUN
CATEGORIES:Conference
ATTACH;FMTTYPE=image/webp:https://grk2905.de/wp-content/uploads/2023/12/NanoworldInMotion.webp
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20240401T000000
DTEND;TZID=Europe/Berlin:20240401T235959
DTSTAMP:20260404T005138
CREATED:20231204T174806Z
LAST-MODIFIED:20260326T163302Z
UID:97-1711929600-1712015999@grk2905.de
SUMMARY:RTG 2905 begins!
DESCRIPTION:The RTG 2905 will officially begin on April 1st\, 2024.
URL:https://grk2905.de/event/grk-2905-begins/
ATTACH;FMTTYPE=image/jpeg:https://grk2905.de/wp-content/uploads/2023/12/GRK_Logo_color_webpage.jpg
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