Morphological, structural, and magnetic properties of Co nanoparticles in a silicon oxide matrix
Source abstract
Abstract
This study was supported by the Spanish Ministerio de Ciencia e Innovación under projects MAT2005-05524-C02-02, MAT-2007-66181, MAT2008-06765-C02, MAT2008-06517-C02-01, CSD2007-00041 (NANOSELECT), CSD2008-00023 (FUNCOAT), CSD2009-00013, and the European Commission NMP3-SL-2008-214107. Consejo Superior de Investigaciones Científicas and the Spanish Ministerio de Ciencia e Innovación are thanked for financial support. Jordi Llobet from the Instituto de Microelectrónica de Barcelona IMB-CNM-CSIC and Xavier Borrisé from the Centro de Investigación en Nanociencia y Nanotecnología, Bellaterra, Barcelona, CIN2-CSIC are thanked for the preparation of the cross-sectional samples. TEM study has been carried out at the LABMET, Red de Laboratorios de la Comunidad de Madrid. http://dx.doi.org/10.1007/s11051-011-0518-5
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic properties of thin films · Copper-based nanomaterials and applications · ZnO doping and properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (50)
Show source-provided references
1. Bai J, Wang JP (2005) High-magnetic-moment core–shell-type FeCo–Au/Ag nanoparticles. Appl Phys Lett 87:15250210.1063/1.2089171 ↗
2. Bansmann J, Baker SH, Binns C, Blackman JA, Bucher JP, Dorantes-Dávila J, Dupuis V, Favre L, Kechrakos D, Kleibert A, Meiwes-Broer KH, Pastor GM, Perez A, Toulemonde O, Trohidou KN, Tuaillon J, Xie Y (2005) Magnetic and structural properties of isolated and assembled clusters. Surf Sci Rep 56:18910.1016/j.surfrep.2004.10.001 ↗
3. Bennewitz R, Crain JN, Kirakosian A, Lin JL, McChesney JL, Petrovykh DY, Himpsel FJ (2002) Atomic scale memory at a silicon surface. Nanotechnology 13:49910.1088/0957-4484/13/4/312 ↗
4. Binns C, Trohidou KN, Bansmann J, Baker SH, Blackman JA, Bucher JP, Kechrakos D, Kleibert A, Louch S, Meiwes-Broer KH, Pastor GM, Perez A, Xie Y (2005) The behaviour of nanostructured magnetic materials produced by depositing gas-phase nanoparticles. J Phys D 38:R35710.1088/0022-3727/38/22/R01 ↗
5. Brune H (1998) Microscopic view of epitaxial metal growth: nucleation and aggregation. Surf Sci Rep 31:12510.1016/S0167-5729(99)80001-6 ↗
6. Chen C, Kitakami O, Shimada Y (1998) Particle size effects and surface anisotropy in Fe-based granular films. J Appl Phys 84:218410.1063/1.368281 ↗
7. D’Addato S, Gragnaniello L, Valeri S, Rota A, di Bona A, Spizzo F, Panozaqi T, Schifano SF (2010) Morphology and magnetic properties of size-selected Ni nanoparticle films. J Appl Phys 107:10431810.1063/1.3374467 ↗
8. De Toro JA, Andrés JP, González JA, Muñiz P, Riveiro JM (2009) The oxidation of metal-capped Co cluster films under ambient conditions. Nanotechnology 20:08571010.1088/0957-4484/20/8/085710 ↗
9. Denardin JC, Knobel M, Zhang XX, Pakhomov AB (2003) Giant hall effect in superparamagnetic granular films. J Magn Magn Mater 262:1510.1016/S0304-8853(03)00012-X ↗
10. Fermento R, González-Díaz JB, Cebollada A, Armelles G, Díaz M, Martínez L, Román E, Huttel Y, Ballesteros C (2011) Optical and magneto-optical properties of Co–SiO x thin films. J Nanopart Res 13:265310.1007/s11051-010-0158-1 ↗
11. Gangopadhyay S, Hajipanayis GC (1993) Exchange anisotropy in oxide passivated Co fine particles. J Appl Phys 73:696410.1063/1.352398 ↗
12. Gao X, Cui Y, Levenson RM, Chung LWK, Nie S (2004) In vivo cancer targeting and imaging with semiconductor quantum dots. Nat Biotechnol 22:96910.1038/nbt994 ↗
13. Haberland H, Mall M, Moseler M, Qiang Y, Reiners T, Thurner Y (1994) Filling of micron-sized contact holes with copper by energetic cluster impact. J Vac Sci Technol A 12:292510.1116/1.578967 ↗
14. Horcas I, Fernández R, Gómez-Rodríguez JM, Colchero J, Gómez-Herrero J, Baró AM (2007) WSXM: a software for scanning probe microscopy and a tool for nanotechnology. Rev Sci Instrum 78:01370510.1063/1.2432410 ↗
15. Huttel Y, Gómez H, Clavero C, Cebollada A, Armelles G, Navarro E, Ciria M, Benito L, Arnaudas JI, Kellock AJ (2004) Cobalt nanoparticles deposited and embedded in AlN: magnetic, magneto-optical, and morphological properties. J Appl Phys 96:166610.1063/1.1767975 ↗
16. Huttel Y, Navarro E, Telling ND, van der Laan G, Pigazo F, Palomares FJ, Quintana C, Roman E, Armelles G, Cebollada A (2008) Interface alloying effects in the magnetic properties of Fe nanoislands capped with different materials. Phys Rev B 78:10440310.1103/PhysRevB.78.104403 ↗
17. Iles GN, Baker SH, Thornton SC, Binns C (2009) Enhanced capability in a gas aggregation source for magnetic nanoparticles. J Appl Phys 105:02430610.1063/1.3067761 ↗
18. ImageJ, http://rsbweb.nih.gov/ij
19. ITME, Institute of Electronic Materials Technology, http://www.itme.edu.pl/products.htm
20. JCPDS—International Center for diffraction Data (2001)
21. Kitakami O, Sato H, Shimada Y, Sato F, Tanaka M (1997) Size effect on the crystal phase of cobalt fine particles. Phys Rev B 56:13 84910.1103/PhysRevB.56.13849 ↗
22. Kodama RH (1999) Magnetic nanoparticles. J Magn Magn Mater 200:35910.1016/S0304-8853(99)00347-9 ↗
23. Maicas M, Sanz M, Cui H, Aroca C, Sánchez P (2010) Magnetic properties and morphology of Ni nanoparticles synthesized in gas phase. J Magn Magn Mater 322:348510.1016/j.jmmm.2010.06.050 ↗
24. Mohanraj VJ, Chen Y (2006) Nanoparticles—a review. Trop J Pharm Res 5:561
25. Moina CA, de Oliveira-Versic L, Vazdar M (2004) Magnetic domain states in nano-sized Co nuclei electrodeposited onto monocrystalline silicon. Mater Lett 58:351810.1016/j.matlet.2004.06.041 ↗
26. Morel R, Brenac A, Bayle-Guillemaud P, Portemont C, La Rizza F (2003) Growth and properties of cobalt clusters made by sputtering gas-aggregation. Eur Phys J D 24:28710.1140/epjd/e2003-00158-9 ↗
27. Morel R, Brenac A, Portemont C (2004) Exchange bias and coercivity in oxygen-exposed cobalt clusters. J Appl Phys 95:375710.1063/1.1649818 ↗
28. Morel R, Brenac A, Portemont C, Deutsch T, Notin L (2007) Magnetic anisotropy in icosahedral cobalt clusters. J Magn Magn Mater 308:29610.1016/j.jmmm.2006.06.004 ↗
29. Nanotec Electrónica S.L., http://www.nanotec.es
30. Navarro E, Huttel Y, Clavero C, Armelles G, Cebollada A (2004) Capping-layer-induced magnetic coupling in a two-dimensional nanostructured system. Appl Phys Lett 84:213910.1063/1.1689739 ↗
31. O’Grady K, Bradbury A (1983) Particle size analysis in ferrofluids. J Magn Magn Mater 39:9110.1016/0304-8853(83)90407-9 ↗
32. Oxford Applied Research, http://www.oaresearch.co.uk
33. Parent F, Tuaillon J, Stern LB, Dupuis V, Prevel B, Perez A, Melinon P, Guiraud G, Morel R, Barthélémy A, Fert A (1997) Giant magnetoresistance in Co–Ag granular films prepared by low-energy cluster beam deposition. Phys Rev B 55:368310.1103/PhysRevB.55.3683 ↗
34. Perez A, Melinon P, Dupuis V, Bardotti L, Masenelli B, Tournus F, Prevel B, Tuaillon-Combes J, Bernstein E, Tamion A, Blanc N, Tainoff D, Boisron O, Guiraud G, Broyer M, Pellarin M, Del Fatti N, Vallee F, Cottancin E, Lerme J, Vialle JL, Bonnet C, Maioli P, Crut A, Clavier C, Rousset JL, Morfin F (2010) Functional nanostructures from cluster. Int J Nanotechnol 7:52310.1504/IJNT.2010.031733 ↗
35. Puntes VF, Krishnan KM, Alivisatos AP (2001) Colloidal nanocrystal shape and size control: the case of cobalt. Science 291:211510.1126/science.1057553 ↗
36. Qiang Y, Sabiryanov RF, Jaswal SS, Liu Y, Haberland H, Sellmyer DJ (2002) Magnetism of Co nanocluster films. Phys Rev B 66:06440410.1103/PhysRevB.66.064404 ↗
37. Rivera M, Rios-Reyes CH, Mendoza-Huizar LH (2011) Magnetic transition phase diagram of cobalt clusters electrodeposited on HOPG: experimental and micromagnetic modelling study. J Magn Magn Mater 323:99710.1016/j.jmmm.2010.11.088 ↗
38. Shiratsuchi Y, Yamamoto M, Endo Y, Li D, Bader SD (2003) Superparamagnetic behavior of ultrathin Fe films grown on Al2O3(0001) substrates. J Appl Phys 94:767510.1063/1.1628408 ↗
39. Skumryev V, Stoyanov S, Zhang Y, Hadjipanayis G, Givord D, Nogues J (2003) Beating the superparamagnetic limit with exchange bias. Nature 423:85010.1038/nature01687 ↗
40. Srinivasa S, Haenggi M (2010) Distance distribution in finite uniformly random networks: theory and applications. IEEE Trans 59:940
41. Stoner EC, Wohlfarth EP (1948) A mechanism of magnetic hysteresis in heterogeneous alloys. Phil Trans Roy Soc A 240:59910.1098/rsta.1948.0007 ↗
42. Sun S, Murray CB, Weller D, Folks L, Moser A (2000) Monodisperse FePt nanoparticles and ferromagnetic FePt nanocrystal superlattices. Science 287:198910.1126/science.287.5460.1989 ↗
43. Takeshita H, Suzuki Y, Akinaga H, Mizutani W, Ando K, Katayama T, Itoh A, Tanaka K (1997) Magnetization process of a nanometer-scale cobalt dots array formed on a reconstructed Au(111) surface. J Magn Magn Mater 165:3810.1016/S0304-8853(96)00468-4 ↗
44. Taleb A, Petit C, Pileni MP (1997) Synthesis of highly monodisperse silver nanoparticles from AOT reverse micelles: a way to 2D and 3D self-organization. Chem Mater 9:95010.1021/cm960513y ↗
45. Tamion A, Hillenkamp M, Tournus F, Bonet E, Dupuis V (2009) Accurate determination of the magnetic anisotropy in cluster-assembled nanostructures. Appl Phys Lett 95:06250310.1063/1.3200950 ↗
46. Tamion A, Raufast C, Hillenkamp M, Bonet E, Jouanguy J, Canut B, Bernstein E, Boisron O, Wernsdorfer W, Dupuis V (2010) Magnetic anisotropy of embedded Co nanoparticles: influence of the surrounding matrix. Phys Rev B 81:14440310.1103/PhysRevB.81.144403 ↗
47. Tannous C, Gieraltowski J (2008) The Stoner–Wohlfarth model of ferromagnetism. Eur J Phys 29:47510.1088/0143-0807/29/3/008 ↗
48. Valden M, Lai X, Goodman DW (1998) Onset of catalytic activity of gold clusters on titania with the appearance of nonmetallic properties. Science 281:164710.1126/science.281.5383.1647 ↗
49. Wegner K, Piseri P, Vahedi Tafreshi H, Milani P (2006) Cluster beam deposition: a tool for nanoscale science and technology. J Phys D 39:R43910.1088/0022-3727/39/22/R02 ↗
50. Xiao G, Chien CL (1987) Temperature dependence of spontaneous magnetization of ultrafine Fe particles in Fe–SiO2 granular solids. J Appl Phys 61:330810.1063/1.338891 ↗