Controlling the Exchange Field of On-Surface Magnetic Molecules and Atoms via Direct-Current Voltages
= 1/2 titanium atoms and iron(II) phthalocyanine molecules. Their distinct bias responses provide unambiguous spectroscopic identification of different magnetic species through their characteristic electrochemical parameters. The exchange field is the magnetoelectric mechanism behind all-electric ESR and enables spin control for atomic-scale spin-based quantum technologies via electric fields.
Authors
- J. Martinek (ORCID: https://orcid.org/0000-0002-8125-025X)
- Taeyoung Choi (ORCID: https://orcid.org/0000-0001-5681-807X)
- Christoph Wolf (ORCID: https://orcid.org/0000-0002-9340-9782)
- Di’an Wu
- Andreas J. Heinrich
- Jose Reina-Gálvez
- Xue Zhang
Institutions
- University of Konstanz (DE)
- Center for NanoScience (DE)
- Institute for Basic Science (KR)
- Center for Quantum Nanoscience (KR)
- Institute of Molecular Physics of the Polish Academy of Sciences (PL)
- Ewha Womans University Medical Center (KR)
- Advanced Materials and Devices (United States) (US)
- South China University of Technology (CN)
Publication Details
- Journal
- ACS Nano
- Published
- 2026-03-31
- DOI
- https://doi.org/10.1021/acsnano.6c02290
- Primary Topic
- Molecular Junctions and Nanostructures
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Deutsche Forschungsgemeinschaft
- National Natural Science Foundation of China
- Narodowe Centrum Nauki
- Institute for Basic Science