We present a new class of Hole Transport Materials. After the discussion of the design concepts of hole transport materials with enhanced hole mobility, we will report on the physical properties of selected candidates, hole mobilities as well as the electrophotographic performance of the materials in two layer organic photoreceptors
Wolfgang Witt, Olaf Gelsen, Mirko Tschunarjew, "A New Class of High Mobility Hole Transport Materials" in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP24), 2008, pp 188 - 190, https://doi.org/10.2352/ISSN.2169-4451.2008.24.1.art00050_1