The present invention relates to a compound of formula (I) based on compound derived from Acceptor-Donor-Acceptor (A-D-A) oligothiophenes based on heteroacene core and used as hole transporting material in a photovoltaic device, in particular in a solid state solar cell.
本发明涉及一种式(I)化合物,该化合物基于以杂并烯为核心的受体-供体-受体(A-D-A)低聚
噻吩衍生的化合物,并用作光伏设备中的空穴传输材料,特别是固态太阳能电池中的空穴传输材料。