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Questions related from Isuru Lakmal
Can anyone let me know whether is there any method/technique to find the Fermi level position (from conduction band or vacuum level) of a semiconductor (eg. CdS, CdTe) or a heterojunction (eg....
06 February 2022 9,090 5 View
Is it possible to compress the electron cloud by lowering d-spacing in the crystal lattice and increase the bandgap of semiconductor (CdS)? Because by lowering the lattice parameters, it's...
17 April 2020 7,399 0 View
Can anyone suggest me an equivalent circuit for (CdS thin film/Na2S2O3/Pt) photoelectrochemical cell? CdS thin film is deposited on FTO glass and used as the working electrode. Pt electrode was...
05 April 2020 619 5 View
I have observed the energy spectrum for CdS thin film using Shimadzu UV 1800. Is it the same as the mechanism in FTIR? Since the highest peak occurs at the very high wavenumber (650 nm =...
02 November 2019 7,010 3 View
I'm willing to perform Mott-Schottky measurements for my thin film samples and previously I have used Gamry potentiostat for that. Since our university has facilities for only Metrohm Autolab with...
10 October 2019 997 8 View
Can anyone advice me about the JCPDS - ICDD PDF number of Fluorine doped Tin Oxide (FTO) so that I can find the standard XRD pattern from the inbuilt software of the XRD machine. I couldn't find...
20 June 2019 5,003 5 View
What is the most suitable solvent and pH for dissolving Tellurium Dioxide for the electrodeposition of CdTe.
07 June 2019 7,624 1 View
Could you please suggest me whether will it suitable to perform after deposition treatment for CdS deposited layer before consider next layer (probably CdTe) and if so, what are the possible after...
24 January 2019 1,901 6 View
