Structural, optical band gap and photoluminescence studies of chemically capped (ZnS, ZnS:Mn) nanophosphors

Optoelectronics and Advanced Materials, Rapid Communications

Volumn 3, Issue 4, 2009, Pages 313-316

  Rathore, K S ^a   Janu, Y ^b   Deepika, ^a   Sharma, K ^a   Saxena, N S ^a  

^a UNIVERSITY OF RAJASTHAN   (India)

^b DEFENCE LABORATORY   (India)

Author keywords

Mn doping; Optical properties; Photoluminescence; ZnS

Indexed keywords

ENERGY GAP; II-VI SEMICONDUCTORS; MANGANESE METALLOGRAPHY; NANOPARTICLES; OPTICAL BAND GAPS; OPTICAL PROPERTIES; PHOTOLUMINESCENCE; PRECIPITATION (CHEMICAL); X RAY DIFFRACTION; ZINC; ZINC METALLOGRAPHY; ZINC SULFIDE;

AVERAGE CRYSTALLINE SIZE; EMISSION CHARACTERISTICS; LINE BROADENING; MN-DOPING; PHASE SINGULARITIES; PHOTOLUMINESCENCE PROPERTIES; WET-CHEMICAL PRECIPITATION; ZNS:MN NANOCRYSTALS;

ZNS NANOPARTICLES;

EID: 77951987138     PISSN: 18426573     EISSN: 20653824     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. R. N. Bhargava, D. Gallagher, X. Hong, A. Nurmikko, Phys. Rev. Lett. 72, 416 (1994).
2. R. N. Bhargava, J. Cryst. Growth 214-216, 926 (2000).
3. A. A. Bol, A. Meijerink, J. Lumin. 87-89, 315 (2000).
4. M. G. Bawendi, A. R. Kortan, M. L. Steigwald, E. Brus, J. Chem. Phys. 91, 7282 (1989).
5. S. Sampra, D. D. Sarma, Phys. Rev. B 69, 125304 (2004).
6. A. P. Allivisatos, J. Chem. Phys. 100, 13226 (1996).
7. A. P. Allivisatos, Science 271, 933 (1996).
8. L. E. Brus, J. Phys. Chem. 90, 2555 (1986).
9. N. Tessler, V. Medvedev, M. Kazes, S. Kar, U. Banin, Science 295, 1506 (2002).
10. M. Han, X. Gao, Z. J. Su, S. Nie, Nature Biotechnol. 19, 631 (2001).
11. N. Karar, F. Sing, B. R. Mehta, J. Appl. Phys. 95, 656 (2004).
12. Y. L. Soo, Z. H. Ming, S. W. Huang, Y. H. Kao, Phys. Rev. B 50, 7602 (1994).
13. K. S. Rathore, D. Patidar, Y. Janu, N. S. Saxena, K. Sharma, T. P. Sharma, Chalcogenide Lett. 5, 105 (2008).
14. J. I. Pankove, in: Optical Processes in Semiconductors, Prentice-Hall, Inc, New Jersey, 34, 1971.
15. P. K. Ghosh, Sk. F. Ahmed, S. Jana, K. K. Chattopadhyay, Opt. Mater. 29, 1584 (2007).
16. N. A. Dhas, A. Zaban, A. Gedanken, Chem. Mater. 11, 806 (1999).
17. K. Sooklal, B. S. Cullum, S. M. Angel, C. J. Murphy, J. Phys. Chem. 100, 4551 (1996).
18. N. Karar, F. Singh, B. R. Mehta, J. Appl. Phys. 95, 656 (2004).