Topotactic release of CdS and Cd1-xMnxS from solid thioalkanoates with ammonia to yield quantum particles arranged in layers within an organic composite

Advanced Materials

Volumn 12, Issue 4, 2000, Pages 302-306

  Guo, Shouwu ^a   Konopny, Leandro ^a   Popovitz Biro, Ronit ^a   Cohen, Hagai ^a   Sirota, Marina ^b   Lifshitz, Efrat ^b   Lahav, Meir ^a  

^a WEIZMANN INSTITUTE OF SCIENCE   (Israel)

^b TECHNION ISRAEL INSTITUTE OF TECHNOLOGY   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA; NUCLEATION; SALTS; SULFUR COMPOUNDS;

CADMIUM MANGANESE SULFIDE; CADMIUM SULFIDE; QUANTUM PARTICLES; THIOALKANOATE;

SEMICONDUCTING CADMIUM COMPOUNDS;

EID: 0033908077     PISSN: 09359648     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-4095(200002)12:4<302::AID-ADMA302>3.0.CO;2-G     Document Type: Article

References (24)

1. D. Heitmann, J. P. Kottaus, Phys. Today 1993, 46(6), 56.
2. J. H. Fendler, Nanoparticles and Nanostructured Films: Preparation, Characterization, and Applications. Wiley-VCH, Weinheim 1998.
3. Z. L. Wang, Adv. Mater. 1998, 10, 13.
4. P. V. Braun, P. Osenar, S. I. Stupp, Nature 1996, 380, 325.
5. W. Shenton, D. Pum, U. B. Sleytr, S. Mann, Nature 1997, 389, 585.
6. C . B. Murray, C. R. Kagan, M. G. Bawendi, Science 1995, 270, 1335.
7. C. A. Mirkin, R. L. Letsinger, R. C. Mucic, J. J. Storhoff, Nature 1996, 382, 607.
8. A. P. Alivisatos, K. P. Johnsson, X. Peng, T. E. Wilson, C. J. Loweth, M. P. Bruchez, Jr, P. G. Schultz, Nature 1996, 382, 609.
9. R. P. Andres, J. D. Bielefeld, J. I. Henderson, D. B. Janes, V. R. Kolagunta, C. P. Kubiak, W. J. Mahoney, R. G. Osifchin, Science 1996, 273, 1690.
10. S. Guo, R. Popovitz-Biro, I. Weissbuch, H. Cohen, G. Hodes, M. Lahav, Adv. Mater. 1998, 10, 121.
11. S. Guo, R. Popovitz-Biro, T. Arad, G. Hodes, L. Leiserowitz, M. Lahav, Adv. Mater. 1998, 10, 657.
12. S. Guo, L. Konopny, R. Popovitz-Biro, H. Cohen, H. Porteanu, E. Lifshitz, M. Lahav, J. Am. Chem. Soc. 1999, 121, 9589.
13. 2S, which decomposes in the solid phase above -18 °C.
14. The reactions of the mixed crystals are even cleaner than those of the pure thioalkanoates, since one diminishes the amount of the undesired sulfide side-products.
15. J. K. Furdyna, J. Appl. Phys. 1988, 64, R29.
16. R. N. Bhargava, D. Gallagher, X. Hong, A. Nurmikko, Phys. Rev. Lett. 1994, 72, 416.
17. L. Levy, N. Feltin, D. Ingert, M. P. Pileni, J. Phys. Chem. B 1997, 101, 9153.
18. G. Counio, S. Esnouf, T. Gacoin, J. P. Boilot, J. Phys. Chem. 1996, 100, 20021.
19. G. Counio, T. Gacoin, J. P. Boilot, J. Phys. Chem. B 1998, 102, 5257.
20. 2+ centers, presumably one associated with a substitutional tetrahedral position within the CdS particles and another center at a defect site of the nanoparticle. Detailed analysis of this study will be presented elsewhere.
21. L. Levy, J. F. Hochepied, M. P. Pileni, J. Phys. Chem. 1996, 100, 18 322.
22. N. Feltin, L. Levy, D. Ingert, M. P. Pileni, J. Phys. Chem. B 1999, 103, 4.
23. L. Levy, N. Feltin, D. Ingert, M. P. Pileni, Langmuir 1999, 15, 3386.
24. 2+ in these samples are lower than 5 %, as determined by XPS.