GHz Properties of Magnetophoretically Aligned Iron-Oxide Nanoparticle Doped Polymers
Source abstract
Abstract
We show that assembled domains of magnetic iron-oxide nanoparticles (IONPs) are effective at increasing the dielectric permittivity of polydimethylsiloxane (PDMS) nanocomposites in the GHz frequency range. The assembly has been achieved by means of magnetophoretic transport and its efficacy, as well as the electromagnetic properties of the nanocomposite, has been found to depend on IONPs diameter. Remarkably, the dielectric permittivity increase has been obtained by keeping dielectric and magnetic losses very low, making us envision the suitability of nanocomposites based on aligned IONPs as substrates for radiofrequency applications.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Dielectric materials and actuators · Advanced Sensor and Energy Harvesting Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Center for Biomolecular Nanotechnologies@UniLe, Istituto Italiano di Tecnologia, 73010 Arnesano (LE), Italy
Center for Neuroscience and Cognitive Systems@UniTn, Istituto Italiano di Tecnologia, 38068 Rovereto (TN), Italy
Dip. di Ingegneria dell’Innovazione, Università del Salento, Via Arnesano, 73100 Lecce - Italy
Nanophysics and Nanochemistry Departments, Istituto Italiano di Tecnologia, via Morego 30, 16163 Genova, Italy
National Nanotechnology Laboratory, Istituto Nanoscienze-CNR, Via Arnesano, 73100 Lecce, Italy
References (49)
Show source-provided references
1. Kumar S. K. · 2010 · 1 · 37
2. Rafiee M. A. · Small · 2009 · 6 · 17910.1002/smll.200901480 ↗
3. Pushparaj V. L. · Proc. Natl. Acad. Sci. U.S.A. · 2007 · 104 · 1357410.1073/pnas.0706508104 ↗
4. Hu N. · Acta Mater. · 2008 · 56 · 292910.1016/j.actamat.2008.02.030 ↗
5. Kang I. · Smart Mater. Struct. · 2006 · 15 · 73710.1088/0964-1726/15/3/009 ↗
6. Kashiwagi T. · Polymer · 2004 · 45 · 422710.1016/j.polymer.2004.03.088 ↗
7. Martiradonna L. · Nano Lett. · 2008 · 8 · 26010.1021/nl0725751 ↗
8. Qualtieri A. · Microelectron. Eng. · 2009 · 86 · 112710.1016/j.mee.2008.11.073 ↗
9. Liu J. R. · Appl. Phys. Lett. · 2006 · 88 · 06250310.1063/1.2170402 ↗
10. Chen Y. · J. Appl. Phys. · 2009 · 106 · 5430310.1063/1.3204958 ↗
11. Hussain S. · J. Phys. D: Appl. Phys. · 2007 · 40 · 533110.1088/0022-3727/40/17/048 ↗
12. Chiu S. C. · J. Phys. Chem. C · 2010 · 114 · 194710.1021/jp905127t ↗
13. Jia K. · J. Magn. Magn. Mater. · 2010 · 322 · 216710.1016/j.jmmm.2010.02.003 ↗
14. Liu J. R. · Appl. Phys. Lett. · 2003 · 83 · 401710.1063/1.1623934 ↗
15. Kraus J. D. · 2002
16. Matsumoto M. · IEEE Trans. Magn. · 1997 · 33 · 445910.1109/20.649882 ↗
17. Baibarac M. · J. Nanosci. Nanotechnol. · 2006 · 6 · 28910.1166/jnn.2006.903 ↗
18. Abbas S. M. · J. Magn. Magn. Mater. · 2007 · 309 · 2010.1016/j.jmmm.2006.06.006 ↗
19. Yang T. I. · J. Magn. Magn. Mater. · 2008 · 320 · 271410.1016/j.jmmm.2008.06.008 ↗
20. Kong J. · Appl. Phys. A: Mater. Sci. Process. · 2011 · 105 · 35110.1007/s00339-011-6593-8 ↗
21. Pisanello F. · Microelectron. Eng. · 2012
22. Yang T. I. · J. Nanopart. Res. · 2010 · 12 · 296710.1007/s11051-010-9887-4 ↗
23. Yang T. · Nanotechnology · 2011 · 22 · 10560110.1088/0957-4484/22/10/105601 ↗
24. Liu X. · J. Phys. D: Appl. Phys. · 2008 · 41 · 17500610.1088/0022-3727/41/17/175006 ↗
25. Feng H. · Nanoscale Res. Lett. · 2009 · 4 · 145210.1007/s11671-009-9419-2 ↗
26. Chikazumi S. · J. Magn. Magn. Mater. · 1987 · 65 · 24510.1016/0304-8853(87)90043-6 ↗
27. Wang H. · Langmuir · 2009 · 25 · 713510.1021/la900234n ↗
28. Fragouli D. · ACS Nano · 2010 · 4 · 187310.1021/nn901597a ↗
29. Bertoni G. · J. Phys. Chem. C · 2011 · 115 · 724910.1021/jp111235n ↗
30. Lorenzo D. · J. Appl. Phys. · 2012 · 112 · 08392710.1063/1.4759328 ↗
31. Kim K. H. · Solid State Commun. · 2006 · 140 · 49110.1016/j.ssc.2006.09.034 ↗
32. Goubault C. · Langmuir · 2005 · 21 · 372510.1021/la0471442 ↗
33. Hallouet B. · J. Nanomater. · 2007 · 2007 · 34527
34. Rogers J. A. · Science · 2010 · 327 · 160310.1126/science.1182383 ↗
35. Khodasevych I. E. · Appl. Phys. Lett. · 2012 · 100 · 06110110.1063/1.3665180 ↗
36. Pisanello F. · Microelectron. Eng. · 2012
37. Shah C. M. · J. Microelectromech. Syst. · 2012 · 21 · 141010.1109/JMEMS.2012.2208220 ↗
38. William W. Y. · Chem. Commun. · 2004 · 2306
39. Hou Y. · Angew. Chem., Int. Ed. · 2007 · 119 · 644510.1002/ange.200701694 ↗
40. Bodnarchuk M. I. · Small · 2009 · 5 · 224710.1002/smll.200900635 ↗
41. Watarai H. · Anal. Bioanal. Chem. · 2004 · 378 · 169310.1007/s00216-003-2354-7 ↗
42. Das S. · Adv. Mater. · 2013 · 25 · 42210.1002/adma.201201734 ↗
43. Barry W. · IEEE Trans. Microwave Theory · 1986 · 34 · 8010.1109/TMTT.1986.1133283 ↗
44. Kang B. · IEEE Microwave Wireless Compon. · 2005 · 15 · 38110.1109/LMWC.2005.847738 ↗
45. Molberg M. · J. Appl. Phys. · 2009 · 106 · 05411210.1063/1.3211957 ↗
46. Koulouridis S. · IEEE Trans. Microwave Theory · 2006 · 54 · 420210.1109/TMTT.2006.885887 ↗
47. MIT Materials Properties,http://www.mit.edu/∼6.777/matprops/pdms.htm.
48. Fu L. · Phys. Rev. B: Condens. Matter Mater. Phys. · 1993 · 47 · 1381810.1103/PhysRevB.47.13818 ↗
49. Spanoudaki A. · Phys. Rev. B: Condens. Matter Mater. Phys. · 2001 · 64 · 06420510.1103/PhysRevB.64.064205 ↗