Patent ID: 9156868
Filing Date: 2015-10-13
Classification: C07F,H01L,Y02E

Abstract:
1. An organic semiconducting material comprising at least one organic matrix compound and one dopant, wherein the dopant is a p-dopant having lias the following structure: wherein M is selected from S, Se, or Te; or wherein M is selected from P, As, Sb, or Bi; wherein each R is independently selected from the group consisting of substituted or non-substituted aryl or substituted or non-substituted heteroaryl; wherein X is independently selected from halogen or pseudohalogen; wherein the sum of the two subscripts representing the number of R and X substituents is (i) equal to 6 if M is selected from S, Se, or Te, or (ii) equal to 5 if M is selected from P, As, Sb, or Bi; and wherein any of groups R may be connected to each other at least in pairs, directly or via a bridge.