How can I get Absorption spectrum for organic molecules (Pentacene(C22H14) ,TFB (C53H67N), CuPc (C32H16CuN8), ZnPc (C32H16N8Zn), Alq3 (C27H18AlN3O3), 6P (C17H21N5O5), and HATNA (C24H12N6), i.e the absorption wavelength or the range of the absorption wavelengths (wavelength max) ?
Sarmad Sabeeh Al-obaidi Why not try the obvious? Google or Google Scholar. For example: "absorption spectrum of pentacene" then use images...
And it seems that a lot are posted on ResearchGate. So why not use the search tool in ResearchGate?
If your lab has UV-VIS spectrophotometer, you could measure them from their thin films via thermal evaporation on the fused silica substrates. The fused silica glass substrates are UV transparent.
Alternatively, the materials are very well known used in OLED devices. There had been intensive studies in 1990s and 2000s. You should be able to find their absorption spectra from publications.
Sarmad Sabeeh Al-obaidi Why not try the obvious? Google or Google Scholar. For example: "absorption spectrum of pentacene" then use images...
And it seems that a lot are posted on ResearchGate. So why not use the search tool in ResearchGate?
Sarmad Sabeeh Al-obaidi You can search absorption spectrum for every molecule using this link https://webbook.nist.gov/chemistry/name-ser/
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