4 Questions 10 Answers 0 Followers
Questions related from Zhou Xiangji
As you can see, there are cracks in the spectra I got. The cracks locate in about 324, 413, 480, 518 cm-1 respectively. At first I thought it's because of my sample, but then I have different...
19 April 2021 2,388 3 View
Pourbaix Diagram exhibit the relationship between the equilibrium potential of electrochemical reaction and the pH of electrolyte. Now I need the Pourbaix diagrams of Cu and Bi, but I don't know...
16 December 2020 7,006 4 View
Comparing with PDF card. The intensity of main peak is lower than the other secondary peaks. All peaks not only shift rightward but also have shoulders. What do these mean?
22 September 2020 7,505 9 View
The XPS about Bi 4f electron were examined on my sample before and after electrochemical reduction, respectively. As showed in the picture, there arised an unexpected peak in the curve after...
23 September 2018 5,892 14 View
