Mehedhi Hasan

3 Questions 4 Answers 0 Followers

Questions related from Mehedhi Hasan

How can I take high quality cross-sectional SEM images of perovskite solar cell, so that the individual layer can be clearly visible ?

My device structure is Glass/ITO/PEDOT:PSS/MAPbI3/C60/BCP/Al. Al contact is the top layer. I would like to see the the individual grain boundaries of peroskite and clearly distinguishable layers...

09 September 2018 7,964 12 View

Can you give me some reference for "PMMA" and "Cytop" bandgap ?

PMMA and Cytop are two polymers. Both of these materials were reported as gate dielectric for transistor. I need to know the bandgap of these two polymer.

09 September 2018 5,134 3 View

Deal All, Can you give me some references, where I can find the experimental value of electron and hole concentration of hybrid halide perovskites?

Electron and hole concentration are important parameters for device design. I need to know those parameters for hybrid halide peroskites in dark and light.

04 April 2018 9,475 0 View