Room Temperature Synthesis of Al:ZnO Quantum Dots

  • Muchhal Laksh
  • Krishna Richa
  • O. P. Sinha
Conference paper
Part of the Environmental Science and Engineering book series (ESE)


Al Doped and undoped ZnO nanoparticles were synthesized at room temperature followed by quenching at relatively low temperature for size control. The XRD patterns of Al doped nanoparticles were similar to those of undoped nanoparticles, indicating the presence of Al ions at substitutional sites and that the AZO retained the crystal structure of ZnO. The presence of Al ions was confirmed by the XPS study. UV Visible spectroscopy reveals blue shift which in turn indicates an increase in the band gap.


Quantum dots Al doping XPS Nano-particle size control 


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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  1. 1.Amity Institute of NanotechnologyAmity UniversityNoidaIndia

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