Colloidal Preparation of γ-Fe2O3@Au [core@shell] Nanoparticles

Materials Research Society Symposium - Proceedings

Volumn 774, Issue , 2003, Pages 149-154

  Fang, Jiye ^a   He, Jibao ^b   Shin, Eun Young ^c   Grimm, Deborah ^b   O'Connor, Charles J ^a   Jun, Moo Jin ^c  

^a UNIVERSITY OF NEW ORLEANS   (United States)

^b TULANE UNIVERSITY   (United States)

^c Yonsei University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

BIOSYNTHESIS; CHEMICAL BONDS; COLLOIDS; IRON COMPOUNDS; MAGNETIC RESONANCE IMAGING; MICROEMULSIONS; ORGANIC SOLVENTS; OXIDATION; TRANSMISSION ELECTRON MICROSCOPY; ULTRASONIC APPLICATIONS; X RAY DIFFRACTION ANALYSIS;

MECHANICAL STIRRING; WATER DEIONIZATION;

NANOSTRUCTURED MATERIALS;

EID: 0344927300     PISSN: 02729172     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1557/proc-774-o7.15     Document Type: Conference Paper

References (13)

1. J. Lin, W. Zhou, A. Kumbhar, J. Wiemann, J. Fang, E. E. Carpenter and C. J. O'Connor, 159, 26 (2001).
2. T. Hyeon, S. S. Lee, J. Park, Y. Chung and H. B. Na, J. Am. Chem. Soc., 123, 12798 (2001).
3. T. Ji, W.-B. Jian, J. Fang, J. Tang, V. and L. Spinu, IEEE Trans. Mag., in press (2003).
4. J. Fang, K. L. Stokes, W. L. Zhou, W. Wang and J. Lin, Chem. Commun., 1872 (2001).
5. R. S. Underbill, A. V. Jovanovic, S. R. Carino, M. Varshney, D. O. Shah, D. M. Dennis, T. E. Morey and R. S. Duran, Chem. Mater., 14, 4919 (2002).
6. 3. The toluene in this mixture was then removed under vacuum until the total weight of the mixture was close to ∼0.60g.
7. H. P. Klug, L. E. Alexander, "X-ray diffraction procedures for polycrystalline and amorphous materials, Wiley, New York, 1954, p. 512.
8. E. E. Carpenter, C. Sangregorio, C. J. O'Connor, IEEE Trans. Mag., 35(5), 3495 (1999).
9. (a) U. Kreibig, M. Gartz and A. Hilger, Ber. Bunsenges. Phys. Chem., 101, 1593 (1997)
10. (b) H. Hoevel, S. Fritz, A. Hilger, U. Kreibig and M. Vollmer, Phys. Rev. B, 48, 18178 (1993)
11. (c) S. Link, M. A. El-Sayed, J. Phys. Chem. B, 103, 4212 (1999)
12. (d) R. D. Averitt, D. Sarkar and N. J. Halas, Phys. Rev. Lett., 78, 4217 (1997).
13. This molar percentage based on the determination from EDS is only for a relative comparison. It may not be the real composition value in core-shell particles as we assume that Au may partially self-aggregate infra-particles.