Perylene-3,4,9,10-tetracarboxylic Diimide
Perylene-3,4,9,10-tetracarboxylic Diimide (often abbreviated as PTCDI) is a high-performance organic semiconductor and pigment precursor characterized by its rigid, highly conjugated polycyclic aromatic ring structure. This distinctive molecular framework confers exceptional chemical, thermal, and photochemical stability, allowing the compound to withstand extreme operational conditions. Its strong absorption profile and stable redox behavior make it a fundamental building block in advanced materials science, particularly for organic electronics, optoelectronic devices, and high-durability colorant formulations.
The planar geometry of the perylene core promotes strong π pi – π pi stacking interactions, facilitating efficient charge-carrier mobility. Consequently, this diimide derivative serves as a critical active material or modifying agent in organic field-effect transistors, photovoltaic cells, and specialized pigment applications. Its capacity to form robust supramolecular assemblies ensures high performance and longevity in next-generation technological applications requiring reliable electronic and optical properties.
– Deployed as an active n-type organic semiconductor material in the fabrication of high-mobility organic field-effect transistors and thin-film electronic devices due to exceptional intermolecular π pi – π pi stacking characteristics.
– Integrated into the active layers of organic photovoltaic cells and photodetectors to improve exciton dissociation efficiency and enhance overall photon-to-current conversion performance under solar irradiation.
– Utilized as a high-performance intermediate and core structural component for synthesizing advanced perylene-based pigments and dyes that demand superior resistance to heat, light, and weathering.
– Employed in chemical sensor development and molecular electronics research, taking advantage of its distinct redox-active properties and stable electrochemical behavior in solid-state configurations.
Product Name: Perylene-3,4,9,10-tetracarboxylic Diimide
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