Reexamining the effects of particle size and surface chemistry on the magnetic properties of iron oxide nanocrystals: New insights into spin disorder and proton relaxivity

Journal of Physical Chemistry C

Volumn 112, Issue 22, 2008, Pages 8127-8131

  Duan, Hongwei ^a   Kuang, Min ^a   Wang, Xiaoxia ^b   Wang, Y Andrew ^c   Mao, Hui ^b   Nie, Shuming ^a  

^a EMORY UNIVERSITY   (United States)

^b EMORY UNIVERSITY SCHOOL OF MEDICINE   (United States)

^c OCEAN NANOTECH LLC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADJACENT LAYERS; AMPHIPHILIC POLYMERS; BULK PHASE; CAPPING LIGANDS; COORDINATION CHEMISTRY; CRYSTALLINE DOMAINS; ENCAPSULATION METHODS; IRON OXIDE NANOCRYSTALS; LIGAND EXCHANGES; NANO-MATERIALS; PARTICLE SURFACES; POLYETHYLENIMINE; RELAXIVITY; SPIN DISORDERS; SUPERPARAMAGNETIC IRON OXIDE; SURFACE COATINGS; WATER MOLECULES;

ABS RESINS; ACIDS; CAPILLARITY; CHEMISTRY; COATINGS; COORDINATION REACTIONS; GRAIN SIZE AND SHAPE; HYDROPHILICITY; IRON OXIDES; LIGANDS; MAGNETIC PROPERTIES; MAGNETIC RESONANCE IMAGING; NANOCRYSTALLINE ALLOYS; NANOCRYSTALS; NANOSTRUCTURED MATERIALS; NANOSTRUCTURES; OFFSHORE OIL WELL PRODUCTION; OLEIC ACID; PARTICLE SIZE; PROTONS; RESONANCE; SPIN DYNAMICS; SUPERPARAMAGNETISM; SURFACE CHEMISTRY; SURFACE DIFFUSION; SURFACES; THICKNESS MEASUREMENT;

SURFACE PROPERTIES;

EID: 53549097639     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp8029083     Document Type: Article

References (25)

1. Bulte, J. W.; Kraitchman, D. L. NMR Biomed. 2004, 17, 484-99.
2. Gupta, A. K.; Gupta, M. Biomaterials 2005, 26, 3995-4021.
3. Thorek, D. L.; Chen, A. K.; Czupryna, J.; Tsourkas, A. Ann. Biomed. Eng. 2006, 34, 23-38.
4. Lewin, M.; Carlesso, N.; Tung, C. H.; Tang, X. W.; Cory, D.; Scadden, D. T.; Weissleder, R. Nat. Biotechnol. 2000, 18, 410-414.
5. Lee, J. H.; Huh, Y. M.; Jun, Y.; Seo, J.; Jang, J.; Song, H. T.; Kim, S.; Cho, E. J.; Yoon, H. G.; Suh, J. S.; Cheon, J. Nat. Med. 2007, 13, 95-99.
6. Gomm, J. J.; Browne, P. J.; Coope, R. C.; Liu, Q. Y.; Buluwela, L.; Coombes, R. C. Anal. Biochem. 1995, 226, 91-99.
7. Smith, J. E.; Medley, C. D.; Tang, Z. W.; Shangguan, D.; Lofton, C.; Tan, W. H. Anal. Chem. 2007, 79, 3075-3082.
8. Medarova, Z.; Pham, W.; Farrar, C.; Petkova, V.; Moore, A. Nat. Med. 2007, 13, 372-377.
9. Jun, Y. W.; Huh, Y. M.; Choi, J. S.; Lee, J. H.; Song, H. T.; Kim, S.; Yoon, S.; Kim, K. S.; Shin, J. S.; Suh, J. S.; Cheon, J. J. Am. Chem. Soc. 2005, 127, 5732-5733.
10. Roca, A. G.; Morales, M. P.; O'Grady, K.; Serna, C. J. Nanotechnology 2006, 17, 2783-2788.
11. Roca, A. G.; Marco, J. F.; Morales, M. D.; Serna, C. J. J. Phys. Chem. C 2007, 111, 18577-18584.
12. Guardia, P.; Batlle-Brugal, B.; Roca, A. G.; Iglesia, O.; Morales, M. P.; Serna, C. J.; Labarta, A.; Batlle, X. J. Magnetism and Magnetic Materials 2007, 316, e756-e759.
13. Tromsdorf, U. I.; Bigall, N. C.; Kaul, M. G.; Bruns, O. T.; Nikolic, M. S.; Mollwitz, B.; Sperling, R. A.; Reimer, R.; Hohenberg, H.; Parak, W. J.; Forster, S.; Beisiegel, U.; Adam, G.; Weller, H. Nano Lett. 2007, 7, 2422-2427.
14. Donahue, K. M.; Weisskoff, R. M.; Burstein, D. J. Magn. Reson. Imaging 1997, 7, 102-110.
15. Zhang, H. M.; Xie, Y.; Ji, T. Y. J. Magn. Reson. 2007, 186, 259-272.
16. LaConte, L. E. W.,; Nitin, N.; Zurkiya, O.; Caruntu, D.; O'Connor, C. J.; Hu, X. P.; Bao, G. J.Magn Reson. Imaging 2007, 26, 1634-1641.
17. Yu, W. W.; Falkner, J. C.; Yavuz, C. T.; Colvin, V. L. Chem. Comm. 2004, 2306, 2307.
18. Smith, A. M.; Duan, H. W.; Rhyner, M. N.; Ruan, G.; Nie, S. M. Phys. Chem. Chem. Phys. 2006, 8, 3895-3903.
19. Nikolic, M. S.; Krack, M.; Aleksandrovic, V.; Kornowsko, A.; Förster, S.; Weller, H. Angew. Chem., Int. Ed. 2006, 45, 6577-6580.
20. Duan, H. W.; Nie, S. M. J. Am. Chem. Soc. 2007, 129, 3333-3338.
21. Wilhelm, M.; Zhao, C.; Wang, W.; Xu, R.; Winnik, M. A. Macromolecules 1991, 24, 1033-1040.
22. Ringsdorf, H.; Venzmer, J.; Winnik, F. M. Macromolecules 1991, 24, 1678-1686.
23. Gillis, P.; Moiny, F.; Brooks, R. A. Magn. Reson. Med. 2002, 47, 257-263.
24. Brooks, R. A.; Moiny, F.; Gillis, P. Magn. Reson. Med. 2001, 45, 1014-1020.
25. Koenig, S. H.; Kellar, K. E Magn. Reson. Med 1995, 34, 227-233.