Somayeh Abbaspour

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Questions related from Somayeh Abbaspour

What is the longest lifetime reported for electron and holes in perovskite solar cells to date?

When these materials get excited with light, electron and holes are generated but it is important for them to hang arround for a while before they recombine so that more photocurrent will be...

27 August 2017 9,245 11 View

How to prevent/reduce hysteresis effect in dye sensitized solar cells (DSSCs) / perovskite solar cells?

I have read that one of the major challenges in solar cells applications is reducing Hysteresis. First off, can anyone give an explanation of this phenomenon? Secondly, how to face this...

28 July 2016 8,736 5 View