Quantum dots with silica shells

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 5705, Issue , 2005, Pages 77-84

  Nann, Thomas ^a   Riegler, Jürgen ^a   Nick, Peter ^b   Mulvaney, Paul ^c  

^a UNIVERSITY OF FREIBURG   (Germany)

^b UNIVERSITY OF KARLSRUHE   (Germany)

^c UNIVERSITY OF MELBOURNE   (Australia)

Author keywords

Biolabelling; Imaging; Quantum Dots; Silica

Indexed keywords

GLASS; IMAGING TECHNIQUES; LUMINESCENCE; METHANOL; NANOSTRUCTURED MATERIALS; SILICA; SOL-GELS;

BIOMODELING; OXYGEN DIFFUSION; PHOTOELECTRON SCAVENGER; SILICA SHELLS;

SEMICONDUCTOR QUANTUM DOTS;

EID: 23244455117     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.582871     Document Type: Conference Paper

References (26)

1. C. B. Murray, D. J. Norris, and M. G. Bawendi, "Synthesis and characterization of nearly monodisperse cde (e = sulfur, selenium, tellurium) semiconductor nanocrystallites," J. Am. Chem. Soc. 115(19), pp. 8706-8715, 1993.
2. M. A. Hines and P. Guyot-Sionnest, "Synthesis and characterization of strongly luminescing zns-capped cdse nanocrystals," J. Phys. Chem. 100(2), pp. 468-471, 1996.
3. M. Gao, S. Kirstein, H. Möhwald, A. L. Rogach, A. Kornowski, A. Eychmüller, and H. Weller, "Strongly photoluminescent cdte nanocrystals by proper surface modification," J. Phys. Chem. B 102(43), pp. 8360-8363, 1998.
4. A. Eychmüller and A. L. Rogach, "Chemistry and photophysics of thiol-stabilized ii-vi semiconductor nanocrystals," Pure Appl. Chem. 72(1-2), pp. 179-188, 2000.
5. D. V. Talapin, A. L. Rogach, A. Kornowski, M. Haase, and H. Weller, "Highly luminescent monodisperse cdse and cdse/zns nanocrystals synthesized in a hexadecylamine- trioctylphosphine oxide-trioctylphospine mixture," Nano Lett. 1(4), pp. 207 - 211, 2001.
6. V. L. Colvin, M. C. Schlamp, and A. P. Alivisatos, "Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymer," Nature 370, pp. 354-357, 1994.
7. J. Zhao, J. Zhang, C. Jiang, J. Bohnenberger, T. Basche, and A. Mews, "Electroluminescence from isolated cdse/zns quantum dots in multilayered light-emitting diodes," J. Appl. Phys. 96(6), pp. 3206-3210, 2004.
8. R. A. M. Hikmet, D. V. Talapin, and H. Weller, "Study of conduction mechanism and electroluminescence in cdse/zns quantum dot composites," J. Appl. Phys. 93(6), pp. 3509-3514, 2003.
9. V. I. Klimov, A. A. Mikhailovsky, S. Xu, A. Malko, J. A. Hollingsworth, C. A. Leatherdale, H.-J. Eisler, and M. G. Bawendi, "Optical gain and stimulated emission in nanocrystal quantum dots," Science 290, pp. 314-317, 2000.
10. S. T. Selvan, C. Bullen, M. Ashokkumar, and P. Mulvaney, "Synthesis of tunable, highly luminenscent qd-glasses through sol-gel processing," Adv. Mater. 13, pp. 985-988, 2001.
11. W. C. W. Chan and S. Nie, "Quantum dot bioconjugates for ultrasensitive nonisotopic detection," Science 281, pp. 2016-2018, 1998.
12. J. M. Bruchez, M. Moronne, P. Gin, S. Weiss, and A. P. Alivisatos, "Semiconductor nanocrystals as fluorescent biological labels," Science 281, pp. 2013-2016, 1998.
13. J. Riegler, P. Nick, U. Kielmann, and T. Nann, "Visualizing the self- assembly of tubulin with luminiescent nanorods," J. Nanosci. Nanotech. 3(5), pp. 380-385, 2003.
14. U. P. 6649138, 2003.
15. P. Reiss, J. Bleuse, and A. Pron, "Highly luminescent cdse/znse core/shell nanocrystals of low size dispersion," Nano Lett. 2(7), pp. 781-784, 2002.
16. P. Mulvaney, L. M. Liz-Marzán, M. Giersig, and T. Ung, "Silica encapsulation of quantum dots and metal clusters," J. Mater. Chem. 10, pp. 1259-1270, 2000.
17. D. Gerion, F. Pinaud, S. C. Williams, W. J. Parak, D. Zanchet, S. Weiss, and A. P. Alivisatos, "Synthesis and properties of biocompatible water-soluble silica-coated cdse/zns semiconductor quantum dots," J. Phys. Chem. B 105(37), pp. 8861-8871, 2001.
18. A. Schrödter, H. Weller, R. Eritja, W. E. Ford, and J. M. Wessels, "Biofunctionalization of silica-coated cdte and gold nanocrystals," Nano Lett. 2(12), pp. 1363-1367, 2002.
19. A. Schrödter and H. Weller, "Ligand design and bioconjugation of colloidal gold nanoparticles," Angew. Chem. Int. Ed. 41(17), pp. 3218-3221, 2002.
20. H. Mattoussi, J. M. Mauro, E. R. Goldman, G. P. Anderson, V. C. Sundar, F. V. Mikulec, and M. G. Bawendi, "Self-assembly of cdse-zns quantum dot bioconjugates using an engineered recombinant protein," J. Am. Chem. Soc. 122(49), pp. 12142-12150, 2000.
21. T. Nann and P. Mulvaney, "Single quantum dots in spherical silica particles," Angew. Chem. Int. Ed. 43, pp. 5393-5396, 2004.
22. T. Nann and J. Riegler, "Monodisperse cdse nanorods at low temperatures," Chem. Eur. J. 8, pp. 4791-4795, 2002.
23. W. Stöber, A. Fink, and E. Bohn, "Controlled growth of monodisperse silica spheres in the micron size range," J. Colloid Interface Sci. 26, pp. 62-69, 1968.
24. L. M. Liz-Marzán, M. Giersig, and P. Mulvaney, "Synthesis of nanosized gold-silica core-shell particles," Langmuir 12, pp. 4329-4335, 1996.
25. C. Graf, D. L. J. Vossen, A. Imhof, and A. van Blaaderen, "A general method to coat colloidal particles with silica," Langmuir 19, pp. 6693-6700, 2003.
26. G. H. Bogush, M. A. Tracy, and C. F. Z. IV, "Preparation of monodisperse silica particles: Control of size an mass fraction," J. Non-Cryst. Solids 104, pp. 95-106, 1988.