Membrane that conducts both anion and cation?

I made defective TiO₂ with Oxygen vacancies and I noticed the O 1s peak shifts to lower binding energy compared to the pristine TiO₂. How Can I explain that?

I am curious about how to calculate nanofiber porosity from SEM images.

I am looking for a recommendation for a free XPS fitting software which allows me to create my own peak shape. Most of the free known softwares limited our options with Gaussian, Lorentzian, Voigt, etc. what if I wanna fit my spectra with split-peak function composed of two merged peaks?!

Can any one help me to calculate the electron density values using Dysnomia of pervoskite metal oxide (Eg: BiFeO3) if iam having output files such as *.cif, *.exp, etc..,

Thanks in advance

I am currently running some electrochemistry experiments, including LSV and EIS. According to Ohm's law, the larger current responses the smaller impedance. What is the relationship between the LSV and EIS? When I measured in the LSV that the current was getting larger and larger, the resistance in the EIS should not be getting smaller and smaller. Does anyone have any about the basic of these techniques?

Thank you a lot.

Dear all,

I've acquired EDS maps during SEM analysis using an Oxford EDS device. I would like to know if there is a software which allows me to process these data (create scatterplots, compare element peaks, etc) or at least which allow me to convert these databases into .eds files. Could you please help me?

Thank you very much for your availability in advance,

Ignazio

Fitting software for XPS? Free Softwares Plz...

I need to know the water quality specifications to use it in the hydrogen production, and how to treat tap water in order to match this specifications

I have modified a sample with two different materials. The other results in a positive shift in the BE of the 2p peaks while the other results in a negative shift. what do this shifts mean?