بدون زمان بندی
نویسندگان: merat karimi, Mostafa Zahedifar, Ehsan Sadeghi, Masomeh Shariatzadeh
زمان بندی: بدون زمان بندی
خلاصه مقاله: In the present study, carbon quantum dots (CQDs) were....
In the present study, carbon quantum dots (CQDs) were synthesized using a hydrothermal method. The evaluation of the size and shape of the resulting CQDs was approved by X-ray diffraction (XRD), and transmission electron microscopy (TEM), and their optical properties were studied by photo-luminescence (PL) spectroscopy. The XRD pattern showed the formation of nanocrystals with an approximate size of 5 nm. The TEM results showed relatively uniform nanostructure, confirming the crystallite size calculated by the XRD analysis. Also, in the PL spectroscopy, the amount of reflection of the CQDs was evaluated