Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule
| dc.contributor.author | Kovarik, Stepan | |
| dc.contributor.author | Schlitz, Richard | |
| dc.contributor.author | Vishwakarma, Aishwarya | |
| dc.contributor.author | Ruckert, Dominic | |
| dc.contributor.author | Gambardella, Pietro | |
| dc.contributor.author | Stepanow, Sebastian | |
| dc.date.accessioned | 2024-12-06T12:06:27Z | |
| dc.date.available | 2024-12-06T12:06:27Z | |
| dc.date.issued | 2024-06-21 | |
| dc.description.abstract | Control over quantum systems is typically achieved by time-dependent electric or magnetic fields. Alternatively, electronic spins can be controlled by spin-polarized currents. Here, we demonstrate coherent driving of a single spin by a radiofrequency spin-polarized current injected from the tip of a scanning tunneling microscope into an organic molecule. With the excitation of electron paramagnetic resonance, we established dynamic control of single spins by spin torque using a local electric current. In addition, our work highlights the dissipative action of the spin-transfer torque, in contrast to the nondissipative action of the magnetic field, which allows for the manipulation of individual spins based on controlled decoherence. | |
| dc.description.version | published | deu |
| dc.identifier.doi | 10.1126/science.adh4753 | |
| dc.identifier.uri | https://kops.uni-konstanz.de/handle/123456789/71597 | |
| dc.language.iso | eng | |
| dc.subject.ddc | 530 | |
| dc.title | Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule | eng |
| dc.type | JOURNAL_ARTICLE | |
| dspace.entity.type | Publication | |
| kops.citation.bibtex | @article{Kovarik2024-06-21torqu-71597,
year={2024},
doi={10.1126/science.adh4753},
title={Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule},
number={6702},
volume={384},
issn={0036-8075},
journal={Science},
pages={1368--1373},
author={Kovarik, Stepan and Schlitz, Richard and Vishwakarma, Aishwarya and Ruckert, Dominic and Gambardella, Pietro and Stepanow, Sebastian}
} | |
| kops.citation.iso690 | KOVARIK, Stepan, Richard SCHLITZ, Aishwarya VISHWAKARMA, Dominic RUCKERT, Pietro GAMBARDELLA, Sebastian STEPANOW, 2024. Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule. In: Science. American Association for the Advancement of Science (AAAS). 2024, 384(6702), S. 1368-1373. ISSN 0036-8075. eISSN 1095-9203. Verfügbar unter: doi: 10.1126/science.adh4753 | deu |
| kops.citation.iso690 | KOVARIK, Stepan, Richard SCHLITZ, Aishwarya VISHWAKARMA, Dominic RUCKERT, Pietro GAMBARDELLA, Sebastian STEPANOW, 2024. Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule. In: Science. American Association for the Advancement of Science (AAAS). 2024, 384(6702), pp. 1368-1373. ISSN 0036-8075. eISSN 1095-9203. Available under: doi: 10.1126/science.adh4753 | eng |
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