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Questions related from Ali Sheraz
I am Doing KPFM of TMDCs(MoS2, NbS2, WS2 and V2O3). I wonder why we need Force constant values very low and Mechanical Resonance Frequency Values around 75KHz.??
08 May 2019 9,597 1 View
Hi All, I am doing KPFM (Kelvin probe force microscopy) to measure Work Function of TMDCs. Everytime I am getting different values of CPD. If I scan same sample again, slight variation in CPD...
08 May 2019 6,868 2 View
I am doing KPFM of 2D materials for calculation of their workfunction.
03 May 2019 4,414 0 View
I am Doing KPFM of TMDCs(MoS2, NbS2, WS2 and V2O3). I wonder i sometimes get very confusing values of contact potential difference. So, I want to ask weather I should ground both tip and my sample...
06 March 2019 3,356 4 View