The effect of tin sulfide (cas 12738-87-3) quantum dots size on photocatalytic and photovoltaic performance

Add time:08/27/2019    Source:sciencedirect.com

In the current study, tin sulfide (cas 12738-87-3) Quantum Dots (QDs) was successfully synthesized through sonochemical synthesis method by applying sonication times of 10, 15, and 20 min. Structural studies showed an orthorhombic phase of SnS and Sn2S3, and hexagonal phase of SnS2. The particle size of tin sulfide QDs prepared through sonication time of 20 min was smaller than other QDs. According to TEM images, an increase in sonication time resulted in smaller spherical shaped particles. According to the results of Raman studies, five Raman bands and a shift towards the lower frequencies were observed by enhancing the sonication time. Based on the outcomes of photocatalytic activity, higher this property was observed for tin sulfide QDs, which are prepared through longer sonication time. Solar cell devices manufactured using tin sulfide QDs have a greater performance for the samples with more sonication time. Considering the obtained outcomes, the sonication time seems probable to be a factor affecting synthesis process of SnS QDs as well as its optical and electrical, photocatalytic, and photovoltaic conversion features.

We also recommend Trading Suppliers and Manufacturers of tin sulfide (cas 12738-87-3). Pls Click Website Link as below: cas 12738-87-3 suppliers

Prev:Investigation of photoelectrochemical activity of cobalt tin sulfide (cas 12738-87-3) synthesized via microwave-assisted and solvothermal process
Next:N-doped carbon-coated tin sulfide (cas 12738-87-3)/graphene nanocomposite for enhanced lithium storage)