AI-assisted reconstruction of the chemical structure for a single molecule from atomistic level
CFM Seminars
- Speaker
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Yao Zhang
University of Science and Technology of China - When
-
2024/08/06
12:00 - Place
- CFM Auditorium
- Host
- Rubén Esteban
- Add to calendar
-
iCal
By using the scanning Raman picoscopy technique, we can visually construct the chemical structure of a single model molecule in real space. The Ångström resolution of vibrational modes allows us to determine the placements of atoms or chemical bonds and construct the molecule through a Lego-like process. By the aid of image recognition and machine learning, such technique can be generalized, in principle, to different "unknown" molecules with atomistic precision, which would be very important for the studies in surface science and chemical reactions.