Application
Copper(II) Phthalocyanine, specifically in its alpha-form, serves multiple purposes owing to its robust chemical properties as a dark blue fine crystalline powder. Its primary role is as a photosensitizer in chemistry, facilitating uniform polymerization, luminescence chemistry, and spectrophotometric analysis. This versatile pigment finds broad use in a range of materials, including enamels, linoleum, inks, plastics, and rubber goods, thanks to its heat resistance and light fastness properties. Additionally, Copper(II) Phthalocyanine is employed in advanced technology applications such as organic solar cells, where it acts as an electron donor with compounds like fullerene-C60 to enhance power conversion efficiency, and as a hole-injection material in light-emitting diodes by improving hole injection and device stability. Its use extends to cutting-edge display technologies, including OLEDs, OTFTs, wearable displays, and e-papers, due to its effective electron-blocking capabilities and compatibility with materials like spiro-OMeTAD in inorganic-organic hybrid perovskite solar cells. With a specific absorption range ideal for blue and green OLEDs, this compound is invaluable in both scientific research and industrial applications.