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Questions related from Habtamu Fekadu
Is a carbon dots exactly semiconductor or conductor? How can i determine its semiconductor or conductor?
06 June 2019 3,983 7 View
Is the Carbon dots Semiconductor or conductor? please i need explanation
06 June 2019 627 3 View
Please how can i draw the p-type metal oxide mechanism of DSSC of when the dye and the C-dots were also considered in the system? please who can introduce for me?
06 June 2019 3,031 4 View
what look like the XRD,TEM,FTIR image, when C-dots loaded to NiO? I need some explanation
03 March 2018 3,810 0 View
what is the NiO@C-dots XRD ,TEM and FTIR image look like? I need some explanation.
03 March 2018 5,589 4 View
when I try to measure two d/t particle with the same particle size i get different band gap .how this is happened?
01 January 2018 6,938 1 View
how two different particle with the some particle size have different energy band gap?
01 January 2018 2,770 3 View
