[EN] USE OF COMPOUNDS OF THE PERYLENE TYPE AS ACCEPTORS IN PHOTOVOLTAICS<br/>[FR] UTILISATION DE COMPOSÉS DE TYPE PÉRYLÈNE COMME ACCEPTEURS DANS DES DISPOSITIFS PHOTOVOLTAÏQUES
申请人:RHODIA OPERATIONS
公开号:WO2014100961A1
公开(公告)日:2014-07-03
The present invention relates to the use of a compound of formula (I) wherein: - R and R' represent, independently of each other, a hydrogen atom or a C1-C36 hydrocarbon group non-conjugated with the nitrogen atom to which it is bound, and - R1, R2, R3, R4, R'1, R'2, R'3 and R'4 represent, independently of each others, a group selected from the group consisting of -Ra, -NRaRb, - ORa, -CN, -C02Ra, -NO2, -CH(CN)2 and halogen, wherein Ra and Rb represent independently a hydrogen atom or a C1-C12 alkyl group, as a semi-conducting compound of type N in a photovoltaic substrate, wherein said photovoltaic substrate comprises said compound of formula (I) and a semi-conducting compound of type P, providing, in combination with each other, a photovoltaic effect.
本发明涉及一种化合物的使用,其化学式为(I),其中:- R和R'分别独立地表示氢原子或未与其结合的氮原子共轭的C1-C36烃基,- R1、R2、R3、R4、R'1、R'2、R'3和R'4独立地表示从所述组中选择的一种基团,所述组包括-Ra、-NRaRb、-ORa、-CN、-C02Ra、-NO2、-CH(CN)2和卤素,其中Ra和Rb独立地表示氢原子或C1-C12烷基,作为N型半导体化合物在光伏基板中的应用,其中所述光伏基板包括所述化合物的化学式(I)和P型半导体化合物,二者结合产生光伏效应。