التفاصيل البيبلوغرافية
| العنوان: |
Superconducting Scanning Tunneling Microscope Tip to Reveal Sub-millielectronvolt Magnetic Energy Variations on Surfaces |
| المؤلفون: |
Cristina Mier (10320018), Benjamin Verlhac (3772195), Léo Garnier (9580763), Roberto Robles (1351617), Laurent Limot (1270746), Nicolás Lorente (1440280), Deung-Jang Choi (1270758) |
| سنة النشر: |
2021 |
| المجموعة: |
Smithsonian Institution: Digital Repository |
| مصطلحات موضوعية: |
Biophysics, Biochemistry, Medicine, Biotechnology, Ecology, Cancer, Environmental Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, Nc molecules, Nc spin-flip excitation thresholds, noncollinear magnetic-moment arrang., Superconducting Scanning Tunneling . |
| الوصف: |
Combining the complex ordering ability of molecules with their local magnetic properties is a little-explored technique to tailor spin structures on surfaces. However, revealing the molecular geometry can be demanding. Nickelocene (Nc) molecules present a large spin-flip excitation leading to clear changes of conductance at the excitation-threshold bias. Using a superconducting tip, we have the energy resolution to detect small shifts of the Nc spin-flip excitation thresholds, permitting us to reveal the different individual environments of Nc molecules in an ordered layer. This knowledge allows us to reveal the adsorption configuration of a complex molecular structure formed by Nc molecules in different orientations and positions. As a consequence, we infer that Nc layers present a strong noncollinear magnetic-moment arrangement. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| Relation: |
https://figshare.com/articles/journal_contribution/Superconducting_Scanning_Tunneling_Microscope_Tip_to_Reveal_Sub-millielectronvolt_Magnetic_Energy_Variations_on_Surfaces/14233710 |
| DOI: |
10.1021/acs.jpclett.1c00328.s001 |
| الاتاحة: |
https://doi.org/10.1021/acs.jpclett.1c00328.s001 |
| Rights: |
CC BY-NC 4.0 |
| رقم الانضمام: |
edsbas.5CD6F5A4 |
| قاعدة البيانات: |
BASE |