Very interesting presentation and comprehensive explanation! But on some graphs there are no values on the y axis. It will be interesting what counts did you get on these samples...
In my experiment, even if no bias is used, the cutoff edge can also be measured. so why you not directly measure the spectra above 17eV in UPS to directly obtain the Ef?
surely one of the best explanation of UPS application, thank you very much!
Very interesting presentation and comprehensive explanation! But on some graphs there are no values on the y axis. It will be interesting what counts did you get on these samples...
Thank You Very Much!!!!
In my experiment, even if no bias is used, the cutoff edge can also be measured. so why you not directly measure the spectra above 17eV in UPS to directly obtain the Ef?