ELECTROACTIVE MATERIALS, PRINTING COMPOSITIONS AND METHODS OF MANUFACTURING SOLAR CELLS
The present disclosure relates to electroactive materials such as hole transport materials (HTMs) for use in solar cells, for example solid state organic/hybrid solar cells such as solid state perovskite solar cells. The present disclosure also relates to 5 dye sensitized solar cells and bulk heterojunction solar cells comprising HTMs. The present disclosure also relates to printing compositions comprising HTMs, such as printing ink formulations, and methods of manufacturing solar cells comprising roll-to- roll processes involving printing or coating of the compositions.