Copper sulfide – Preparation of precursor solutions
Chemical solutions for CuS deposition

Copper sulfide – Preparation of precursor solutions

During my postdoctoral stay at the Physics Institute of BUAP one of my duties is the deposition of thin-film semiconductors. At this laboratory IFUAP-205, I have been doing chemistry activities like the preparation of precursors solutions. In Fig.1, I want to show you three vials with solutions of different molar concentrations used for copper sulfide thin-film deposition: Copper chloride (CuCl2), Sodium hydroxide (NaOH) and Thiourea (NH2CSNH2). These solutions were dissolved…

Continue Reading Copper sulfide – Preparation of precursor solutions

Outreach day for young girls – Development of Solar cells

February 11th has been designated as the international day of women and girls in science to promote their participation in STEM (Science, Technology, Engineering, Mathematics) activities [1]. For the first time in 2020, the Physics Institute of BUAP (IFUAP) opens its doors to young girls to talk about science and technology. Here, at the BUAP IF2 building, you can find me at the Lab-205 which is designed for the development…

Continue Reading Outreach day for young girls – Development of Solar cells