Event List
retrieve:
Return the details about the given Event id.
list:
List all Event objects.
GET /api/v1/events/?format=api&offset=150&ordering=slug
{ "count": 238, "next": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=160&ordering=slug", "previous": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=140&ordering=slug", "results": [ { "id": 71488, "title": "Postdoc Fellowship & Mobility funding opportunities - Information session", "slug": "postdoc-fellowship-mobility-funding-opportunitie-4", "event_url": "https://memento.epfl.ch/event/postdoc-fellowship-mobility-funding-opportunitie-4", "visual_url": "https://memento.epfl.ch/image/32833/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32833/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32833/max-size.jpg", "lang": "en", "start_date": "2026-06-09", "end_date": "2026-06-09", "start_time": "12:15:00", "end_time": "13:45:00", "description": "<div class=\"BCX8 Ltr OutlineElement SCXW247989844\">Are you a PhD student or new postdoc who is interested in learning more about funding opportunities for fellowships or career mobility? Are you affiliated with EPFL or with UNIL? Then join us for our regular information session on Postdoc & Mobility Funding Opportunities, co-hosted by the EPFL Research Office and UNIL Research Support team. <br>\r\n </div>\r\n\r\n<div class=\"BCX8 ListContainerWrapper SCXW247989844\">\r\n<ul>\r\n\t<li>Learn about the possibilities in Switzerland, Europe, and beyond, including program goals and eligibility criteria </li>\r\n</ul>\r\n</div>\r\n\r\n<div class=\"BCX8 ListContainerWrapper SCXW247989844\">\r\n<ul>\r\n\t<li>Find out relevant institutional rules for various fellowship programs </li>\r\n</ul>\r\n</div>\r\n\r\n<div class=\"BCX8 ListContainerWrapper SCXW247989844\">\r\n<ul>\r\n\t<li>Get tips on the application process </li>\r\n</ul>\r\n</div>\r\n\r\n<div class=\"BCX8 ListContainerWrapper SCXW247989844\">\r\n<ul>\r\n\t<li>Stay for the question and answer session and have your questions answered by experts from EPFL and UNIL </li>\r\n</ul>\r\n</div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\"> </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\"><strong>Date: </strong>Tuesday, 09 June 2026 </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\"><strong>Time: </strong>12:15 – 13:45 </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\"><strong>Audience: </strong>Advanced PhD students and early postdocs from EPFL and UNIL </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\"><strong>Format:</strong> In-person on EPFL campus </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\"> </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\">>>> <a class=\"Hyperlink SCXW247989844 BCX8\" href=\"https://forms.gle/SsrpGa9oiGhGVpi7A\" rel=\"noreferrer noopener\" target=\"_blank\"><u>REGISTER HERE</u></a> <<< </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\"> </div>\r\n\r\n<div class=\"BCX8 Ltr OutlineElement SCXW247989844\">If you have any questions, please contact the EPFL Research Office (<a class=\"Hyperlink SCXW247989844 BCX8\" href=\"mailto:[email protected]\" rel=\"noreferrer noopener\" target=\"_blank\"><u>[email protected]</u></a>) </div>", "image_description": "", "creation_date": "2026-03-30T10:12:00", "last_modification_date": "2026-03-30T10:13:39", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [], "speaker": "", "organizer": "", "contact": "<a href=\"mailto:[email protected]?subject=Postdoc%20Fellowship%20%26%20Mobility%20information%20session\">Research Office</a>", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120227/", "category": { "id": 15, "code": "FORM", "fr_label": "Formations internes", "en_label": "Internal trainings", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/140/?format=api" ] }, { "id": 70385, "title": "Préparer sa vie post-professionnelle", "slug": "preparer-sa-vie-post-professionnelle-5", "event_url": "https://memento.epfl.ch/event/preparer-sa-vie-post-professionnelle-5", "visual_url": "https://memento.epfl.ch/image/31844/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/31844/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/31844/max-size.jpg", "lang": "en", "start_date": "2026-11-02", "end_date": "2026-11-03", "start_time": "08:45:00", "end_time": "16:30:00", "description": "<p>Prendre sa retraite après un long parcours professionnel ne va pas forcément de soi, si l'on pense à la place prise par le travail dans son parcours de vie. Le séminaire a pour objectif d'aider les participant.e.s à identifier les changement que cette transition introduira dans leur existence, afin d'anticiper et construire un nouvel équilibre de vie. Il s'agit également de conscientiser tous les aspects de cette période de la vie et les adaptations à réaliser, seul.e ou en couple, ainsi qui de définir les axes principaux et futures activités et projets. Les questions liées aux aspects financiers et au maintien de son capital santé, sont aussi abordées.</p>", "image_description": "", "creation_date": "2025-11-11T16:07:20", "last_modification_date": "2025-11-17T12:53:37", "link_label": "Inscription", "link_url": "https://epfl.eu.crossknowledge.com/site/m/public_training/705", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/1/?format=api" ], "speaker": "AvantAge", "organizer": "KeepLearning", "contact": "[email protected]", "is_internal": "True", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/118551/", "category": { "id": 15, "code": "FORM", "fr_label": "Formations internes", "en_label": "Internal trainings", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/145/?format=api", "https://memento.epfl.ch/api/v1/mementos/431/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 70384, "title": "Préparer sa vie post-professionnelle", "slug": "preparer-sa-vie-post-professionnelle-6", "event_url": "https://memento.epfl.ch/event/preparer-sa-vie-post-professionnelle-6", "visual_url": "https://memento.epfl.ch/image/31843/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/31843/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/31843/max-size.jpg", "lang": "en", "start_date": "2026-09-24", "end_date": "2026-09-25", "start_time": "08:45:00", "end_time": "16:30:00", "description": "<p>Prendre sa retraite après un long parcours professionnel ne va pas forcément de soi, si l'on pense à la place prise par le travail dans son parcours de vie. Le séminaire a pour objectif d'aider les participant.e.s à identifier les changement que cette transition introduira dans leur existence, afin d'anticiper et construire un nouvel équilibre de vie. Il s'agit également de conscientiser tous les aspects de cette période de la vie et les adaptations à réaliser, seul.e ou en couple, ainsi qui de définir les axes principaux et futures activités et projets. Les questions liées aux aspects financiers et au maintien de son capital santé, sont aussi abordées.</p>", "image_description": "", "creation_date": "2025-11-11T16:06:52", "last_modification_date": "2025-11-17T12:53:57", "link_label": "Inscription", "link_url": "https://epfl.eu.crossknowledge.com/site/m/public_training/705", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/1/?format=api" ], "speaker": "AvantAge", "organizer": "KeepLearning", "contact": "[email protected]", "is_internal": "True", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/118549/", "category": { "id": 15, "code": "FORM", "fr_label": "Formations internes", "en_label": "Internal trainings", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/145/?format=api", "https://memento.epfl.ch/api/v1/mementos/431/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 70383, "title": "Préparer sa vie post-professionnelle", "slug": "preparer-sa-vie-post-professionnelle-7", "event_url": "https://memento.epfl.ch/event/preparer-sa-vie-post-professionnelle-7", "visual_url": "https://memento.epfl.ch/image/31842/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/31842/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/31842/max-size.jpg", "lang": "en", "start_date": "2026-05-05", "end_date": "2026-05-06", "start_time": "08:45:00", "end_time": "16:30:00", "description": "<p>Prendre sa retraite après un long parcours professionnel ne va pas forcément de soi, si l'on pense à la place prise par le travail dans son parcours de vie. Le séminaire a pour objectif d'aider les participant.e.s à identifier les changement que cette transition introduira dans leur existence, afin d'anticiper et construire un nouvel équilibre de vie. Il s'agit également de conscientiser tous les aspects de cette période de la vie et les adaptations à réaliser, seul.e ou en couple, ainsi qui de définir les axes principaux et futures activités et projets. Les questions liées aux aspects financiers et au maintien de son capital santé, sont aussi abordées.</p>", "image_description": "", "creation_date": "2025-11-11T16:06:21", "last_modification_date": "2025-11-17T12:54:15", "link_label": "Inscription", "link_url": "https://epfl.eu.crossknowledge.com/site/m/public_training/705", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/1/?format=api" ], "speaker": "AvantAge", "organizer": "KeepLearning", "contact": "[email protected]", "is_internal": "True", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/118547/", "category": { "id": 15, "code": "FORM", "fr_label": "Formations internes", "en_label": "Internal trainings", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/145/?format=api", "https://memento.epfl.ch/api/v1/mementos/431/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 66556, "title": "Presentations Studios / UE", "slug": "presentations-studios-ue", "event_url": "https://memento.epfl.ch/event/presentations-studios-ue", "visual_url": "https://memento.epfl.ch/image/28282/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/28282/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/28282/max-size.jpg", "lang": "en", "start_date": "2026-08-31", "end_date": "2026-08-31", "start_time": "08:30:00", "end_time": "18:30:00", "description": "<p>This day is an opportunity for architecture students from the 2nd year Bachelor to the 2nd year Master to attend presentations of the studio and teaching unit programmes, to enable them to choose their options and finalise their enrolments.There will be no online replay and the event is not recorded. The presentation documents are available on the dedicated pages:<br>\r\n<br>\r\n<a href=\"https://go.epfl.ch/sar-website-studios-fr\">Design studios and teaching units</a> ↗︎<br>\r\n<br>\r\n<a href=\"https://memento.epfl.ch/event/inscriptions-automne-ateliers-ue/\">Registration dates</a> ↗︎</p>", "image_description": "", "creation_date": "2025-02-27T11:12:12", "last_modification_date": "2026-02-09T14:21:39", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/1/?format=api", "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "Section d'architecture", "contact": "<a href=\"mailto:[email protected]?subject=Ateliers%20%26%20UE\">[email protected]</a>", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "ateliers, UE", "file": "https://memento.epfl.ch/public/upload/files/PRESENTATIONSUEATELIERS252620250526.pdf", "icalendar_url": "https://memento.epfl.ch/event/export/115809/", "category": { "id": 4, "code": "DIVERS", "fr_label": "Autres types d’événement", "en_label": "Miscellaneous", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/391/?format=api" ] }, { "id": 70381, "title": "Preventing and facing conflicts", "slug": "preventing-and-facing-conflicts-9", "event_url": "https://memento.epfl.ch/event/preventing-and-facing-conflicts-9", "visual_url": "https://memento.epfl.ch/image/31840/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/31840/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/31840/max-size.jpg", "lang": "en", "start_date": "2026-09-24", "end_date": "2026-09-25", "start_time": "09:00:00", "end_time": "17:00:00", "description": "<p>Conflicts are part of daily life and commonly arise in a business environment. Poorly managed, or not properly resolved, they can cause significant harm, both on an interpersonal level and for the organisation itself. Productivity may be affected and finances impacted as a result of tensions between colleagues.<br>\r\n<br>\r\nDifferent approaches to conflict management are increasingly being used, helping clarify messy situations, lessening the tensions and enabling employees to continue to work together.<br>\r\n<br>\r\nThis seminar presents several separate yet related methods of conflict management. One of which, mediation, enables the parties in dispute to work towards a viable solution by taking into account all the different aspects of the problem. The mediator, as a neutral third party, uses tools and communication skills to help the parties elaborate, themselves, mutually satisfactory solutions. Participants will learn skills that will enable them to understand conflict and to manage, and ultimately resolve, disputes.</p>", "image_description": "", "creation_date": "2025-11-11T16:04:05", "last_modification_date": "2025-11-11T16:05:07", "link_label": "Inscription", "link_url": "https://epfl.eu.crossknowledge.com/site/m/public_training/750", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Melissa Davies et Cinthia Lévy", "organizer": "KeepLearning", "contact": "[email protected]", "is_internal": "True", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/118544/", "category": { "id": 15, "code": "FORM", "fr_label": "Formations internes", "en_label": "Internal trainings", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/145/?format=api", "https://memento.epfl.ch/api/v1/mementos/431/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 70936, "title": "Probing and Modulating Transcription Factor–DNA Interactions via Chemically Modified Proteins", "slug": "probing-and-modulating-transcription-factordna-i-2", "event_url": "https://memento.epfl.ch/event/probing-and-modulating-transcription-factordna-i-2", "visual_url": "https://memento.epfl.ch/image/32324/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32324/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32324/max-size.jpg", "lang": "en", "start_date": "2026-05-19", "end_date": "2026-05-19", "start_time": "16:15:00", "end_time": "17:45:00", "description": "<p>Chemical protein synthesis provides a powerful means to prepare novel, modified proteins with atomic-level precision, offering unprecedented opportunities to understand fundamental biological processes.<sup>1</sup> Of particular interest is gene expression, which is controlled through interactions between transcription factors (TFs) and DNA. This presentation will highlight the power of combining total synthesis and late-stage transformations to generate complex, modified proteins for deciphering the molecular roles of post-translational modifications (PTMs) in TFs regulation. Specific examples will focus on the synthesis of site-specifically phosphorylated and acetylated TFs, such as the Myc/Max system.<sup>2, 3</sup> Remarkably, these studies revealed that phosphorylation and acetylation patterns modulate Max–DNA interactions by altering DNA binding affinity and sequence specificity. Importantly, such mechanistic insights led to the development of novel bioactive miniproteins derived from Max (μMax), capable of inhibiting oncogene expression and cancer cell proliferation through antagonistic binding to target genes in cancer cells, paving the way for the development of new therapeutic proteins targeting oncogene expression.<sup>4-6</sup><br>\r\n<br>\r\n<br>\r\n1. O. Harel, M. Jbara, <em>Angew. Chem. Int. Ed., </em><strong>2023</strong>, <em>62</em>, e202217716<br>\r\n2. R. Nithun, Y. Yao, X. Lin, S. Habiballah, A. Afek, M. Jbara, <em>Angew. Chem. In. Ed., </em><strong>2023</strong>,<em> 62,</em> e202310913<br>\r\n3. R. Nithun, Y. Yao, O. Harel, S. Habiballah, A. Afek, M. Jbara, <em>ACS Central Science, </em><strong>2024</strong>, <em>10</em>, 1295–1303<br>\r\n4. X. Lin, S. Mandal, R. Nithun, R. Kolla, B. Bouri, H. Lashuel, M. Jbara, <em>JACS</em>, <strong>2024</strong>, 146, 25788<br>\r\n5. X. Lin, O. Harel, M. Jbara, <em>Angew. Chem. In. Ed.,</em> <strong>2024</strong>, <em>63,</em> e202317511<br>\r\n6. O. Harel, F. Nadal-Bufi, R. Nithun, Y. Yao, A. Afek, M. Vendrell, M. Jbara, <em>JACS</em>, <strong>2025</strong>, 147, 46, 42647</p>", "image_description": "", "creation_date": "2026-01-23T10:10:50", "last_modification_date": "2026-03-10T12:19:13", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "BCH 2218", "url_place_and_room": "https://plan.epfl.ch/?room==BCH%202218", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "<a href=\"https://www.jbaralab.sites.tau.ac.il/mj\">Dr Muhammad Jbara</a> (Tel Aviv University)", "organizer": "Professor Fierz Beat", "contact": "Marie Munoz", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "CBseminar", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119416/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/14/?format=api" ] }, { "id": 71415, "title": "Probing (ferro)electric fields using pixelated differential phase contrast imaging aided by precession", "slug": "probing-ferroelectric-fields-using-pixelated-dif-2", "event_url": "https://memento.epfl.ch/event/probing-ferroelectric-fields-using-pixelated-dif-2", "visual_url": "https://memento.epfl.ch/image/32763/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32763/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32763/max-size.jpg", "lang": "en", "start_date": "2026-04-23", "end_date": "2026-04-23", "start_time": "17:30:00", "end_time": null, "description": "<p>Thesis Directors: Prof. V. Tileli, Dr V. C. A. Boureau<br>\r\nMaterials Science and Engineering doctoral program<br>\r\nThesis Nr. 11634<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-03-20T13:57:20", "last_modification_date": "2026-03-20T13:57:23", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "ELA 2", "url_place_and_room": "https://plan.epfl.ch/?room==ELA%202", "url_online_room": "", "spoken_languages": [], "speaker": "<a href=\"mailto:[email protected]\"><strong>Pierpaolo RANIERI</strong></a>", "organizer": "", "contact": "<a href=\"mailto:[email protected]\"><strong>Pierpaolo RANIERI</strong></a>", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "EDMX", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120136/", "category": { "id": 12, "code": "SOUTE", "fr_label": "Soutenances de thèses", "en_label": "Thesis defenses", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/284/?format=api" ] }, { "id": 71338, "title": "Probing Ultrafast Electron Motion with Attosecond X-ray Free Electron Lasers", "slug": "probing-ultrafast-electron-motion-with-attosecond", "event_url": "https://memento.epfl.ch/event/probing-ultrafast-electron-motion-with-attosecond", "visual_url": "https://memento.epfl.ch/image/32692/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32692/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32692/max-size.jpg", "lang": "en", "start_date": "2026-04-23", "end_date": "2026-04-23", "start_time": "17:15:00", "end_time": "18:30:00", "description": "<p>The ultrafast motion of electrons is a frontier problem for photochemical processes, as electron motion is a key ingredient of all chemical reactions. Electronic rearrangement is also the means by which light energy is harnessed in photochemistry. The timescale for coherent electron dynamics is set by the energetic splitting of the electronic states, which in small molecular systems, is on the scale of an electron volt (eV). This sets the natural timescale for electronic motion to be few-to-sub femtosecond (fs).<br>\r\n<br>\r\nTo approach these extreme timescales, we can use short pulses of light to excite small quantum systems. For instance, the impulsive interactions between a light field and a quantum system can induce time-dependent oscillations in the charge density. Such electronic wavepacket motion (in the absence of nuclear motion) has come to be referred to as charge migration [1]. While the initial charge dynamics following impulsive excitation (or ionization) begins as purely electronic motion, this wavepacket will couple to other degrees of freedom in the system (i.e. nuclear motion or chemical dynamics) and lead to localization of the charge. The transfer of electronic charge across molecular bonds is fundamental to an understanding of charge transfer phenomena.<br>\r\n<br>\r\nThe study of these fundamental phenomena requires state-of-the-art light sources, such as the Linac Coherent Light Source (LCLS), an X-ray free electron laser (XFEL) facility which produces high-brightness, ultrashort pulses, with wavelength continuously tunable across the x-ray regime. Schemes to provide isolated, sub-femtosecond pulses from an FEL are being explored at facilities world-wide, and recently we have demonstrated such pulses at the LCLS [2]; opening the door for time-resolved measurements of ultrafast electron dynamics on their natural timescale. In my talk, I will highlight our recent developments in probing electronic motion in small molecular systems. We have employed sub-femtosecond pulses from the XFEL to study ultrafast charge dynamics in both core-excited [3,4,5] and low-lying cationic systems [6]. We are also developing nonlinear x-ray spectroscopies [7,8] to initiate and control electron dynamics. The control of coherent electron motion represents a significant step towards achieving charge-directed reactivity [9], a grand challenge for the field of attosecond science.<br>\r\n<br>\r\n[1] Cederbaum and Zobeley 1999 Chemical Physics Letters 307 205–210<br>\r\n[2] Duris and Li et al. 2020 Nature Photonics 14 30-36<br>\r\n[3] Li and Driver et al. 2022 Science 375 285-290<br>\r\n[4] Driver et al. 2024 Nature 632 762-767 (2024)<br>\r\n[5] Wang and Driver et al. Phys. Rev. X 15 011008 (2005)<br>\r\n[6] Driver et al. ArXiv:2411.01700<br>\r\n[7] O’Neal et al. 2020 Phys. Rev. Lett. 125 073203<br>\r\n[8] Biggs et al. 2023 Proc. Nat. Acad. Sci. 110 15597-15601<br>\r\n[9] F. Remacle, R. D. Levine, and M. A. Ratner 1998 Chem. Phys. Lett. 285, 25<br>\r\n </p>", "image_description": "", "creation_date": "2026-03-10T09:08:13", "last_modification_date": "2026-03-10T09:08:45", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "CH G1 495", "url_place_and_room": "https://plan.epfl.ch/?room==CH%20G1%20495", "url_online_room": "https://epfl.zoom.us/j/67570484652?pwd=UpB6UFTCS3n1QpxlIaYM2UvuMD3tkr.1", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "James Cryan, Stanford Univ. / SLAC", "organizer": "Christoph Bostedt", "contact": "Christoph Bostedt", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "pcseminar", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120028/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/204/?format=api", "https://memento.epfl.ch/api/v1/mementos/14/?format=api", "https://memento.epfl.ch/api/v1/mementos/191/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 69477, "title": "Prof. Annalisa Buffa will be plenary speaker for the 2026 International Congress of Mathematicians (ICM 2026)", "slug": "prof-annalisa-buffa-will-be-plenary-speaker-for-th", "event_url": "https://memento.epfl.ch/event/prof-annalisa-buffa-will-be-plenary-speaker-for-th", "visual_url": "https://memento.epfl.ch/image/30987/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/30987/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/30987/max-size.jpg", "lang": "en", "start_date": "2026-07-23", "end_date": "2026-07-30", "start_time": null, "end_time": null, "description": "<p>Prof. Annalisa Buffa will be plenary speaker for the 2026 International Congress of Mathematicians (ICM 2026) in Philadelphia, USA : https://www.icm2026.org/event/ac193975-5d24-4628-8c30-ddb23de19a8b/speakers</p>", "image_description": "", "creation_date": "2025-07-14T11:13:21", "last_modification_date": "2025-07-14T11:22:48", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "", "url_place_and_room": "", "url_online_room": "https://www.icm2026.org/event/ac193975-5d24-4628-8c30-ddb23de19a8b/speakers", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "", "organizer": "", "contact": "Pauline Bataillard", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/117139/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/7/?format=api" ] } ] }
