Mike A. James

4 Questions 4 Answers 0 Followers

Questions related from Mike A. James

What am I doing wrong in molar solution calulation?

I recently read: "The perovskite solution for the solvent quenching method (MAPI) recipe was prepared by dissolving 553.2 mg PbI2 and and 181.23 mg MAI in 1 ml anhydrous DMF/DMSO (4:1, v:v) to...

18 May 2020 10,032 7 View

How to make a simple perovskite diode without HTL and ETL?

I am facing trouble in making a simple perovskite diode in order to study the deep level traps of the perovskite semiconductor layer. Since the properties of perovskite layer are needed to be...

21 January 2019 2,713 4 View

Failure to measure I-V curve using ReRa Tracer 3... How to fix it?

I am unable to measure the IV curves using Tracer 3 software. As seen from the log file image (attached) tracing the I-V curve fails every time I scan. Receiving error -230 (Data corrupt or stale)...

05 December 2016 5,417 1 View

Keithley 2400 SMU not measuring I-V?

Hello there, I just recently started characterizing DSSC solar cells and have purchased a Keithley 2400 SMU, from university project funding. Unfortunately I still cannot figure out how to...

20 November 2016 9,434 25 View