Nanoresonator-based Mass Spectrometry: Less is More!
- Date
- Jan 12, 2023
- Time
- 10:00 AM - 11:00 AM
- Speaker
- Dr. Christophe D. Masselon
- Affiliation
- CEA Grenoble (France)
- Language
- en
- Main Topic
- Materialien
- Host
- Ines Firlle
- Description
- Nano-electro-mechanical sensors (NEMS) are silicon nanostructures vibrating at their resonance frequencies through electrical actuation. These devices are sensitive to the mass deposited onto their active surface. Particles landing onto a NEMS sensor result in sharp drops in resonance frequencies, in proportion to the added particles mass. NEMS-based MS offers unique capabilities for the analysis of ultra-high mass analytes in the MDa to GDa mass range such as whole viruses or nanoparticles, independently of their charge state. Acting as both an analyzer and a detector, since they both sense the particle and determine the mass directly, NEMS devices open unprecedented opportunities to simplify MS instrumentation.
- Links
Last modified: Jan 12, 2023, 7:39:19 AM
Location
Leibniz Institut für Festkörper- und Werkstoffforschung Dresden (A1E.10, Hörsaal, IFW Dresden)Helmholtzstraße2001069Dresden
- Homepage
- http://www.ifw-dresden.de
Organizer
Leibniz Institut für Festkörper- und Werkstoffforschung DresdenHelmholtzstraße2001069Dresden
- Homepage
- http://www.ifw-dresden.de
Scan this code with your smartphone and get directly this event in your calendar. Increase the image size by clicking on the QR-Code if you have problems to scan it.
Legend
- Biology
- Chemistry
- Civil Eng., Architecture
- Computer Science
- Economics
- Electrical and Computer Eng.
- Environmental Sciences
- for Pupils
- Law
- Linguistics, Literature and Culture
- Materials
- Mathematics
- Mechanical Engineering
- Medicine
- Physics
- Psychology
- Society, Philosophy, Education
- Spin-off/Transfer
- Traffic
- Training
- Welcome