PbS semiconductor non-crystals have been synthesized in order to study the modification of their electronic structures and optical properties in relation to their size. The synthesis has been carried out by using the techniques of colloidal chemistry. Strong quantum confinement behavior has been observed based on the analysis of optical spectra of these particles. The average particle size approximated by x-ray line width and hyperbolic band model calculation. Heterogeneous broadening of optical spectrum is studied finally.
M. S. Ghamsari, , F. Nasehnia, and J. Alavi, (2019). Study of band gap and determination of size of PbS quantum dots synthesized by colloidal solution. Iranian Journal of Physics Research, 5(1), 41-45.
MLA
M. S. Ghamsari, , , F. Nasehnia, , and J. Alavi, . "Study of band gap and determination of size of PbS quantum dots synthesized by colloidal solution", Iranian Journal of Physics Research, 5, 1, 2019, 41-45.
HARVARD
M. S. Ghamsari , F. Nasehnia , J. Alavi (2019). 'Study of band gap and determination of size of PbS quantum dots synthesized by colloidal solution', Iranian Journal of Physics Research, 5(1), pp. 41-45.
CHICAGO
M. S. Ghamsari, F. Nasehnia and J. Alavi, "Study of band gap and determination of size of PbS quantum dots synthesized by colloidal solution," Iranian Journal of Physics Research, 5 1 (2019): 41-45,
VANCOUVER
M. S. Ghamsari , F. Nasehnia , J. Alavi Study of band gap and determination of size of PbS quantum dots synthesized by colloidal solution. Dear user; Recently we have changed our software to Sinaweb. If you had already registered with the old site, you may use the same USERNAME but you need to change your password. To do so at the first use, please choose, 2019; 5(1): 41-45.
