Abdullah Ashraf

3 Questions 36 Answers 0 Followers

Questions related from Abdullah Ashraf

Solar cell efficiency by using ACS Basics software?

Does anyone has the idea to measure solar cell efficiency by using ACS Basic software and using Kethley 2400 or 2651A device?

08 August 2015 3,160 0 View

Is it possible to measure the efficiency of thin film solar cells by 4-probe I-V device (keithley 2400)?

I want to measure the efficiency of my CIS (copper, indium & sulfide) thin film solar cell. I don't have solar simulator to measure it. I have keithley 2400 I-V measurement device. So, anyone can...

06 June 2014 2,044 4 View

How can you do a sulfurization process safely?

I going to make sulfurization of copper, indium thin layer. Is it ok to do it with a closed furnace by covering the glass substrate and sulfur power by beaker? 550-580 deg Celsius temperature...

03 March 2014 1,060 8 View