Dumbbell‐Like Fe3O4–Au Nanoparticles for Ultrabroadband Electromagnetic Losses by Heterogeneous Interfacial Polarizations
Source abstract
Abstract
Dumbbell-like Fe3O4–Au superparamagnetic nanoparticles exhibit enhanced electromagnetic losses at gigahertz ascribed to the epitaxial Fe3O4/Au interfaces that induce anisotropic polarizations. This provides insight into the microscopic dielectric polarization of heterogeneous hybrids of noble metal and magnetic oxide and thus has implication for potential applications, such as the development of high electromagnetic loss materials.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Magnetic Properties and Synthesis of Ferrites · Metamaterials and Metasurfaces Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
National Research Council of Canada 75 Boul. de Mortagne Boucherville, Québec J4B 6Y4 Canada
Department of Materials Science and Engineering Johns Hopkins University Baltimore MD 21218 USA
Department of Materials Science and Engineering University of Tennessee Knoxville TN 37996 USA
References (40)
Show source-provided references
1. 10.1002/anie.20070301010.1002/anie.200703010 ↗
2. 10.1021/ja807943v10.1021/ja807943v ↗
3. 10.1063/1.162393410.1063/1.1623934 ↗
4. 10.1021/nn304630h10.1021/nn304630h ↗
5. 10.1002/adma.20030448510.1002/adma.200304485 ↗
6. 10.1002/adma.20120015710.1002/adma.201200157 ↗
7. 10.1002/adma.20030646010.1002/adma.200306460 ↗
8. 10.1063/1.223696510.1063/1.2236965 ↗
9. 10.1063/1.477399110.1063/1.4773991 ↗
10. 10.1063/1.283099510.1063/1.2830995 ↗
11. 10.1063/1.291909810.1063/1.2919098 ↗
12. 10.1021/am302169710.1021/am3021697 ↗
13. 10.1021/jp202473y10.1021/jp202473y ↗
14. 10.1021/jp912178q10.1021/jp912178q ↗
15. 10.1021/jp104445m10.1021/jp104445m ↗
16. 10.1021/jp401541710.1021/jp4015417 ↗
17. 10.1103/PhysRevLett.101.02740210.1103/PhysRevLett.101.027402 ↗
18. 10.1126/science.113362810.1126/science.1133628 ↗
19. 10.1126/science.113874610.1126/science.1138746 ↗
20. 10.1103/PhysRevLett.101.02740210.1103/PhysRevLett.101.027402 ↗
21. 10.1021/nn305459m10.1021/nn305459m ↗
22. 10.1038/nchem.119510.1038/nchem.1195 ↗
23. 10.1021/nl903077t10.1021/nl903077t ↗
24. 10.1002/adma.20080049810.1002/adma.200800498 ↗
25. 10.1002/smll.20080051110.1002/smll.200800511 ↗
26. 10.1021/nl047955q10.1021/nl047955q ↗
27. 10.1063/1.273170610.1063/1.2731706 ↗
28. 10.1039/c2jm31749d10.1039/c2jm31749d ↗
29. 10.1103/PhysRevB.9.389110.1103/PhysRevB.9.3891 ↗
30. 10.1063/1.475893110.1063/1.4758931 ↗
31. Moliton A. · 2007
32. Ramo S. · 1994
33. Bansal R. · 2003
34. 10.1002/(SICI)1099-0534(1997)9:1<13::AID-CMR2>3.0.CO;2-Q10.1002/(SICI)1099-0534(1997)9:1<13::AID-CMR2>3.0.CO;2-Q ↗
35. 10.1364/JOSAA.11.00149110.1364/JOSAA.11.001491 ↗
36. 10.1016/j.nima.2005.10.08110.1016/j.nima.2005.10.081 ↗
37. 10.1016/j.physc.2006.03.09710.1016/j.physc.2006.03.097 ↗
38. 10.1103/PhysRevSTAB.12.02100210.1103/PhysRevSTAB.12.021002 ↗
39. 10.1103/PhysRevSTAB.13.12100210.1103/PhysRevSTAB.13.121002 ↗
40. 10.1016/j.nima.2011.08.00210.1016/j.nima.2011.08.002 ↗