S. Mosadegh Sedghi and  Y. Mortazavi and  A. Khodadadi and  O. Alizadeh Sahraei and  M. Vesali Naseh,  Sonochemically Prepared SnO2 Quantum Dots as a Selective and Low Temperature CO Sensor.   journal   = {International Journal of Nuclear and Quantum Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2009, vol. 25(1). 36 - 40
    [viewed 20 January 2020]. Available from: https://publications.waset.org/pdf/1033.