A salt produced from a weak acid and a strong base produces an acidic solution. This is because the conjugate acid of a weak base is a good acid. It acts as an acid by donating protons to the water molecules in the solution thereby producing hydronium ions. Answer and Explanation: Methy...
The ferromagnetic DB is a strong function of sample shape and size. The light is absorbed in the first few microns of the crystals11 where the FM is molten so the created magnetic core-shell structure effectively changes the morphology of the sample, thus DB. The observations shown in Fig....
Ruddlesden–Popper (RP) phase metal halide organo perovskites are being extensively studied due to their quasi-two dimensional (2D) nature which makes them an excellent material for several optoelectronic device applications such as solar cells, photo-de
By simply drying the films, the excess solvent is removed, while the precursor solution is insufficient to convert into the desired perovskite film, as indicated by the presence of strong lead chloride (PbCl2) XRD diffraction peaks in Fig. 1(b). Apart from the PbCl2 peaks there are several...
In addition to the strong after I 3d signal for all samples (Supplementary Fig. 6), there is a clear but NATURE COMMUNICATIONS | 7:12305 | DOI: 10.1038/ncomms12305 | www.nature.com/naturecommunications 5 ARTICLE NATURE COMMUNICATIONS | DOI: 10.1038/ncomms12305 weak Br 3d signal for the ...