Assembly of Fe3O4 nanoparticles on SiO2 monodisperse spheres
Source abstract
Abstract
The assembly of superparamagnetic Fe3O4 nanoparticles on submicroscopic SiO2 spheres have been prepared by an in situ reaction using different molar ratios of Fe 3+ /Fe 2+ (50-200%). It has been observed that morphology of the assembly and properties of these hybrid materials composed of SiO 2 as core and Fe3O4 nanoparticles as shell depend on the molar ratio of Fe 3+ /Fe 2+ .
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Iron oxide chemistry and applications · Nanoparticle-Based Drug Delivery · Characterization and Applications of Magnetic Nanoparticles
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (20)
Show source-provided references
1. Barick K C, Varaprasad B S D Ch S, Singh B P and Bahadur D 2005 J. Non-Cryst. Solids 351 3693.10.1016/j.jnoncrysol.2005.10.002 ↗
2. Bizdoaca E L, Spasova M, Farle M, Hilgendorff M, Liz-Marzan L M and Caruso F 2003 J. Vac. Sci. Technol. A 21 151510.1116/1.1564031 ↗
3. Caruso F 2001 Adv. Mater. 13 1110.1002/1521-4095(200101)13:1<11::AID-ADMA11>3.0.CO;2-N ↗
4. Caruso F, Susha A S, Giersing M and Möhwald H 1999 Adv. Mater. 11 95010.1002/(SICI)1521-4095(199908)11:11<950::AID-ADMA950>3.0.CO;2-T ↗
5. Ebisu T and Watanabe T 1987 Phys. Rev. D 36 335910.1103/PhysRevD.36.3359 ↗
6. Hong X, Li J, Wang M, Xu J, Guo W, Li J, Bai Y and Li T 2004 Chem. Mater. 16 402210.1021/cm049422o ↗
7. Liu H, Jiang E Y, Zheng R K and Bail H L 2003 J. Phys.: Condens. Matter 15 8003
8. Lopez T, Mendez J, Zamudio T and Villa M 1992 Mater. Chem. Phys. 30 16110.1016/0254-0584(92)90218-W ↗
9. Matijević E 1994 Langmuir 10 810.1021/la00013a003 ↗
10. Ocana M, Andrés-Vergés M, Pozas R and Serna C J 2006 J. Colloid and Interface Sci. 294 35510.1016/j.jcis.2005.07.020 ↗
11. Ohmori M and Matijević L 1992 J. Colloid Interface Sci. 150 95410.1016/0021-9797(92)90229-F ↗
12. Özdemir Ö 1990 Phys. Earth and Planetary Interiors 65 12510.1016/0031-9201(90)90081-8 ↗
13. Philipse A P, Van Bruggenand M P B and Pathmamanoharan C 1994 Langmuir 10 9210.1021/la00013a014 ↗
14. Ramesh S, Felner I, Koltipin Y and Gedanken A 2000 J. Mater. Res. 15 944.10.1557/JMR.2000.0135 ↗
15. Rangel M C and Galembeck F 1994 J. Catal. 145 36410.1006/jcat.1994.1045 ↗
16. Shiho H and Kawahashi N 2000 J. Colloid Interface Sci. 226 9110.1006/jcis.2000.6789 ↗
17. Spasova M, Salgueirino-Maceira V, Schlachter A, Hilgendorff M, Giersig M, Liz-Marzán L M and Farle M 2005 J. Mater. Chem. 15 209510.1039/b502065d ↗
18. Stöber W, Fink A and Bohn E 1968 J. Colloid Interface Sci. 26 6210.1016/0021-9797(68)90272-5 ↗
19. Tartaj P 2003 Chem. Phys. Chem. 4 137110.1002/cphc.200300866 ↗
20. Zhu Y, Da H, Yang X and Hu Y 2003 Colloid Surf. A. Physicochem. Eng. Aspects 231 12310.1016/j.colsurfa.2003.08.020 ↗