Multiangle Reconstruction of Domain Morphology with All-Optical Diamond Magnetometry
| Autor: | Anjan Soumyanarayanan, Hang Khume Tan, Michael Högen, Anthony K. C. Tan, Baptiste Vindolet, Jean-François Roch, Lucio Stefan, Mete Atatüre, Helena S. Knowles, Loïc Rondin, Dickson Thian |
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| Přispěvatelé: | Cavendish Laboratory, University of Cambridge [UK] (CAM), The Faraday Institution, Laboratoire Lumière, Matière et Interfaces (LuMIn), CentraleSupélec-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Ecole Normale Supérieure Paris-Saclay (ENS Paris Saclay), Agency for science, technology and research [Singapore] (A*STAR), Nano Optique et Spectroscopy (NOOS), CentraleSupélec-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Ecole Normale Supérieure Paris-Saclay (ENS Paris Saclay)-CentraleSupélec-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Ecole Normale Supérieure Paris-Saclay (ENS Paris Saclay), Knowles, Helena [0000-0002-5110-9634], Apollo - University of Cambridge Repository |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Physics - Instrumentation and Detectors
Morphology (linguistics) Materials science Magnetometer FOS: Physical sciences General Physics and Astronomy Applied Physics (physics.app-ph) 02 engineering and technology engineering.material 01 natural sciences law.invention Domain (software engineering) All optical NANOSCALE quant-ph [PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph] law Mesoscale and Nanoscale Physics (cond-mat.mes-hall) 0103 physical sciences cond-mat.mes-hall 010306 general physics physics.ins-det ComputingMilieux_MISCELLANEOUS [PHYS]Physics [physics] Quantum Physics Condensed Matter - Mesoscale and Nanoscale Physics business.industry Diamond MICROSCOPY Physics - Applied Physics Instrumentation and Detectors (physics.ins-det) 021001 nanoscience & nanotechnology engineering TEMPERATURE MAGNETIC SKYRMIONS [PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci] Optoelectronics Quantum Physics (quant-ph) 0210 nano-technology business physics.app-ph |
| Zdroj: | Physical Review Applied Physical Review Applied, American Physical Society, 2021, 16 (1), ⟨10.1103/PhysRevApplied.16.014054⟩ Stefan, L, Tan, A K C, Vindolet, B, Hogen, M, Thian, D, Tan, H K, Rondin, L, Knowles, H S, Roch, J-F, Soumyanarayanan, A & Atature, M 2021, ' Multiangle Reconstruction of Domain Morphology with All-Optical Diamond Magnetometry ', Physical Review Applied, vol. 16, no. 1, 014054 . https://doi.org/10.1103/PhysRevApplied.16.014054 |
| ISSN: | 2331-7019 |
| DOI: | 10.1103/PhysRevApplied.16.014054⟩ |
| Popis: | Scanning diamond magnetometers based on the optically detected magnetic resonance of the nitrogenvacancy center offer very high sensitivity and noninvasive imaging capabilities when the stray fields emanating from ultrathin magnetic materials are sufficiently low (less than 10 mT). Beyond this low-field regime, the optical signal quenches and a quantitative measurement is challenging. While the fielddependent photoluminescence from the nitrogen-vacancy center can still provide qualitative information on magnetic morphology, this operation regime remains unexplored, particularly for surface magnetization larger than approximately 3 mA. Here, we introduce a multiangle reconstruction (MARE) that captures the full nanoscale domain morphology in all magnetic field regimes leading to photoluminescence quench. To demonstrate this, we use [Ir/Co/Pt]14 multilayer films with surface magnetization an order of magnitude larger than previous reports. Our approach brings noninvasive nanoscale magnetic field imaging capability of the nitrogen-vacancy center to the study of a wider pool of magnetic materials and phenomena. |
| Databáze: | OpenAIRE |
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