SpletPbS ultrathin sheets probably resulted from the oriented attachment of the PbS nanoparticles in a two-dimensional fashion. The highly reactive facets were preferentially consumed in the growth process that led to the sheet-like PbS crystal growth. ... The size of the PbO nanosheet can be tuned by gold NPs and Pb 2+ concentration in the growth ... SpletPb sheets at SID ~ 40 cm Open window size of source casing: various diameter Test the samples using the 3 sources Analyzed the data obtained Determine the lead equivalent thickness using Matlab software based on calibration curve Experiment Set‐up
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