Analyses of All Small Molecule-Based Pentacene/C₆₀ Organic Photodiodes Using Vacuum Evaporation Method.

ABSTRACT: The vacuum process using small molecule-based organic materials to make organic photodiodes (OPDIs) will provide many promising features, such as well-defined molecular structure, large scalability, process repeatability, and good compatibility for CMOS integration, compared to the widely used Solution process. We present the performance of planar heterojunction OPDIs based on pentacene as the electron donor and C60 as the electron acceptor. In these devices, MoO₃ and BCP interfacial layers were interlaced between the electrodes and the active layer as the electron- and hole-blocking layer, respectively. Typically, BCP played a good role in suppressing the dark current by two orders higher than that without that layer. These devices showed a significant dependence of the perform

SUBMITTER: Kim YW 

PROVIDER: S-EPMC10650082 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature