ELECTRICALLY ACTIVATED RECORDING MATERIAL CONTAINING A TE(II) COORDINATION COMPLEX

摘要

A non-silver, charge sensitive recording composite element having an ohmic resistivity of at least about 1 x 1010 ohm-cm comprising (a) a first electrically conducting layer in association with (b) a photoconductor layer, (c) a non-silver, electrically activated recording layer comprising an image-forming combination of (i) a certain tellurium(II) coordination complex with (ii) a reducing agent, and a binder and (d) a second electrical conducting layer can provide a non-silver image having a density equal to silver images. This recording material can be room light handleable and can provide a developed image by dry development processes.