شماره ركورد كنفرانس :
360
عنوان مقاله :
Effect of annealing temperature on optical absorption of lead-free perovskites
پديدآورندگان :
Koochak F نويسنده , Sameie Hossein نويسنده Department of Mechanical and Industrial Engineering, Islamic Azad University, Qazvin branch, Iran , Salimi R نويسنده , Amiri Zarandi A نويسنده
كليدواژه :
UV-vis absorption , Perovskite , Solar cell , Annealing temperature , X-ray diffraction
عنوان كنفرانس :
The 6 th International Color & Coating Congress
چكيده فارسي :
CH3NH3PbI3 and other Pb-based organic-inorganic perovskites, are new class of light absorbers in different kind of solar cells. In comparison with lead-based perovskites, there are just a few papers about lead-free perovskites; so in this work nontoxic Snbased perovskites were chosen and synthesized by solution method in different annealing temperatures. XRD and UV-Vis absorption results showed that the best annealing temperature for both crystal growth and light absorption in CH3NH3SnIxCl3-x structure was 120°C.
شماره مدرك كنفرانس :
4184098
