PHOTORECEPTOR LAYERS BASED ON FLUORATED STRUCTURED ORGANIC FILMS

摘要

1. An image forming element comprising: a substrate, a charge-generating layer, a charge-transporting layer and, in some cases, a coating layer, the outer layer being an image forming surface that includes a structured organic film containing a plurality of segments and a plurality of linkers including a first fluorinated segment and the second electroactive segment. 2. The image forming element according to claim 1, wherein the first fluorinated segment and the second electroactive segment are present in the structured organic film of the outer layer in an amount of from about 90% to about 99.5% by weight of the structured organic film. The image forming element according to claim 1, wherein the outer layer is a coating layer having a thickness of from about 2 μm to about 10 μm. The image forming element according to claim 1, in which the first fluorinated segment is a segment selected from the group including: 5. The image forming element according to claim 4, in which the first fluorinated segment is obtained from a fluorinated structural unit selected from the group comprising 2,2,3,3,4,4,5,5-octafluoro-1,6-hexanediol, 2, 2,3,3,4,4,5,5,6,6,7,7-dodecanofluoro-1,8-octanediol; 2,2,3,3,4,4,5,5,6,6,6 7,7,8,8,8,9,9-perfluorodecan-1,10-diol, (2,3,5,6-tetrafluoro-4-hydroxymethyl-phenyl) -methanol, 2,2,3,3-tetrafluoro- 1,4-butanediol, 2,2,3,3,4,4-hexafluoro-1,5-pentanediol and 2,2,3,3,4,4,5,5,6,6,7,7, 8.8-tetradecafluoro-1.9-nonanediol. 6. The image forming element according to claim 1, wherein the first fluorinated segment is present in the structured organic film of the outer layer in an amount of about 25% to about 75% by weight of the structured organic film. Elemen