Biosynthesis of semiconductor nanoparticles by using sulfur reducing bacteria Serratia nematodiphila

  • Malarkodi, C. ;
  • Rajeshkumar, S. ;
  • Paulkumar, K. ;
  • Jobitha, G. Gnana ;
  • Vanaja, M. ;
  • Annadurai, G.
  • Received : 2013.03.28
  • Accepted : 2013.06.15
  • Published : 2013.06.25


The synthesis of semiconductor nanoparticles is a growing research area due to the prospective applications for the development of novel technologies. In this paper we have reported the biosynthesis of Cadmium sulfide nanoparticles (CdSNPs) by reduction of cadmium sulphate solution, using the bacteria of Serratia nematodiphila. The process for the synthesis of CdS nanoparticles is fast, novel and ecofriently. Formation of the CdS nanoparticles was confirmed by surface Plasmon spectra using UV-Vis spectrophotometer and absorbance strong peak at 420 nm. The morphology of crystalline phase of nanoparticles was determined from Scanning Electron Microscopy (SEM), Energy Dispersive X-ray spectroscopy and X-ray diffraction (XRD) spectra. The average size of CdS nanoparticles was in the range of 12 nm and the observed morphology was spherical. The results indicated that the proteins, which contain amine groups, played a reducing and controlling responsibility during the formation of CdS nanoparticles in the colloidal solution. Antibacterial activity against some bacteria such as Bacillus subtilis, Klebsiella planticola. CdS nanoparticles exhibiting good bactericidal activity.


biosynthesis;cadmium sulfide;semiconductor nanoparticles;SEM;UV-vis spectrophotometer;antibacterial activity


  1. Alivisatos, A.P. (1996), Science 271: 933.
  2. Baia, H.J., Zhang, Z.M., Guo, Y. and G.E. Yang, (2009), "Biosynthesis of cadmium sulfide nanoparticles by photosynthetic bacteria Rhodopseudomonas palustris", Colloids and Surfaces B: Biointerfaces, 70, 142-146.
  3. Cunningham, D.P., Lundie, L.L. and Leon, L. (1993), "Precipitation of cadmium by Clostridium thermoaceticum", Appl. Environ. Microbiol., 59, 7-14.
  4. He, S., Guo, Z., Zhang, Y., Zhang, S., Wang, J. and Gu. N. (2007), "Biosynthesis of gold nanoparticles using the bacteria Rhodopseudomonas capsulate", Materials Letters, 61, 3984-3987
  5. Holmes, J.D., Richardson, D.J., Saed, S., Evans-Gowing, R., Russell, D.A. and Sodeau, J.R. (1997), "Cadmium-specific formation of metal sulfide 'Q-particle' by Klebsiella pneumoniae", Microbiology, 143, 2521-2530.
  6. Hosseinian, A., Mahjou, A.R. and Movahedi, M. (2010), "Using a bithiazole complex as precursor to synthesis of CdO-CdS nanocomposite via direct thermal decomposition", Int. J. Nano. Dim., 1(1), 65-76.
  7. Kolvin, V.L., Schlamp, M.C. and Alivisatos, A.P. (1994), "Light-emitting dlodes made from cadmium selenlde nanocrtstals and a semiconducting polymer", Letters to Nature, 370, 354-357.
  8. Mousavi, R.A., Akhavan Sepahy, A. and Fazeli, M.R. (2012), "Biosynthesis, purification and characterization of cadmium sulfide nanoparticles using enterobacteriaceae and their application", Proceedings Of The International Conference Nanomaterials, Applications And Properties, 1(1), 2304-1862.
  9. Nie, Q.L., Xu, Z.D., Yuan, Q.L. and Li, G.H. (2003), "Chemical control synthesis of CdS nanorods with different diameter", Mater. Chem. Phys., 82, 808-811.
  10. Pandian, S.R.K., Deepak, V., Kalishwaralal, K. and Gurunathan, S. (2011), "Biologically synthesized fluorescent CdS NPs encapsulated by PHB", Enzyme and Microbial Technology, 48, 319-325.
  11. Prasad, K. and Jha, A.K. (2010), "Biosynthesis of CdS nanoparticles: an improved green and rapid procedure", Journal of Colloid and Interface Science, 342, 68-72.
  12. Rozamond, Y., Sweeney, C., Mao, X., Gao, J.L.B., Angela, M.B., Georgiou, G. and Brent, L.I. (2004), "Bacterial biosynthesis of cadmium sulfide, nanocrystals", Chemistry and Biology, 11, 1553-1559.
  13. Sanghi, R. and Verma, P. (2009), "A facile green extracellular biosynthesis of CdS nanoparticles by immobilized fungus", Chemical Engineering Journal, 155, 886-891.
  14. Sherman, R.L., Chen, Y.Y. and Ford, W.T. (2004), "Cadmium sulfide and cadmium Selenide/cadmium sulfide nanoparticles stabilized in water with poly (cysteine acrylamide)", J. Nanosci. Nanotech, 4, 1032-1038.
  15. Shukla, M., Kumari, S., Shukla, S. and Shukla, R.K. (2012), "Potent antibacterial activity of nano CdO synthesized via microemulsion scheme", J. Mater. Environ. Sci., 3(4), 678-685.
  16. Stephen, J.R., S.J. (1999). Maenaughton, Curr. Opin. Biotechnol. (10), 230.
  17. Whitling, J.M., Spreitzer, G. and Wright, D.W. (2000), "A combi-coated cadmium-sulfide crystallites in Candida glabrata", J. Biol. Mater., 12, 1377-1380.
  18. Xu, W., Wang, Y., Xu, R., Liang, S., Zhang, G. and Yin, D. (2007), "Synthesis and fluorescence spectrum analysis of CdS nanocrystals", J. Mater. Sci., 42, 6942-6945.
  19. Yang, H.S., Santra, S. and Holloway, P.H. (2005), "Synthesis and application of Mn doped II-VI semiconductor nanocrystals", J. Nanosci. Nanotech, 5, 364-1375.
  20. Zhua, H., Jianga, R., Xiao, L., Chang, Y., Guana, Y., Li, X. and Zengc, G. (2009), "Photocatalytic decolorization and degradation of Congo Red on innovative crosslinked chitosan/nano-CdS composite catalyst under visible light irradiation", Journal of Hazardous Materials, 169, 933-940.

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