Qamar Wali

2 Questions 8 Answers 0 Followers

Questions related from Qamar Wali

What is quenching means when measuring the PL of perovskite solar cells ?

For example, the PL of perovskite/PBDTTT-C film is quenched more effectively than the Perovskite/P3HT film, which could mean that the interfacial charge recombination in the former film is lower...

03 March 2016 2,349 4 View

Index and the source of new XRD peaks in the SnO2-TiO2 composite?

Dear All, There are some extra XRD peaks appearing when SnO2 nanofiber was treated with TiCl4 aqueous solution. Could some one explain that what are the sources of these new peaks?

07 July 2015 4,043 12 View