4 Questions 19 Answers 0 Followers
Questions related from Dowon Bae
I have a glassware for electrochemical experiment. The thing is I'll use it for KOH electorlyte, and thus it should be protected. Is there any easy way to coat thin transparent Teflon (PTFE) in lab?
09 September 2014 6,095 2 View
I've made Ag2S and As2S3 powder. What is an efficient way to make AgAsS2 power from those powders? Simply mixing and annealing? How about dissolving them in n-butylamine and drying?
03 March 2014 8,772 3 View
Can anybody suggest a good simple equation for calculating the theoretical photon-to-current conversion in Si considering light absorption coefficient (or absorption depth, etc.)?
12 December 2013 6,290 1 View
Sb2S3 has a bandgap of 1.7 eV approximately (after annealing). I need to increase this value. 1.9-2.0 is my target, and I'm considering to use dopant or allying with otehr metallic elements.
10 October 2013 5,238 4 View
