Can muons measure charge transfer dynamics in photovoltaic cells?

A typical bulk heterojunction photovoltaic device contains two materials, a ¿donor¿ material where excitons are produced when light is absorbed and an ¿acceptor¿ material which...典型的体异质结光伏器件（bulk heterojunction photovoltaic device）包含两种材料：一种为给体材料（donor material），当吸收光能时会在其中产生激子（excitons）；另一种为受体材料（acceptor material），其……