
Influences of lead-based perovskite nanoparticles publicity on early growth of human retina | Journal of Nanobiotechnology
Preparation and characterization evaluation Chemical compounds. Cesium bromide (CsBr, 99.999%), lead bromide (PbBr2, 99.999%), tetraethoxysilane (TEOS, 98%), and N, N-dimethylformamide (DMF, 99.9%) have been offered by Alfa Aesar. Oleic acid (OA, 90% tech), oleylamine (OAm), and toluene (99.95%) have been obtained from Sigma-Aldrich. A 4% paraformaldehyde resolution was offered by Boster Organic Know-how Co., Ltd….