Łukasz Jarosiński

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Questions related from Łukasz Jarosiński

What exactly happens with valence and conductivity band when there is a quantum size effect?

If the particle size decreases to the dimensions of the Bohr radius, a good model of the exciton behavior is the particle model in the potential box. The solution to this problem is the...

03 October 2019 9,309 3 View

Why does the quantum effect occur in crystallites of the same material?

We have a MoS2 thin film (~ 50 nm) obtained by magnetron sputtering. Inside this layer, crystallites of approximately 4-5 nm are formed (calculated from XRD: Scherrer equation). The energy gap of...

21 May 2019 7,931 3 View