How do I prepare a uniform azulene in MCH thin-films?
I tried various methods(drop-casting and spin-coating) to get the azulene sample to stick to the quartz glass but did not work including using a PMMA polymer, thorough cleaning of quartz glass slide with mixture of solvents in addition to plasma cleaning yet still I couldn't obtain a uniform azulene thin film.
Would you please give me some suggestions as to what I should do.
thank you so much for your response
Ijaz Durrani
Dr Stephen --take a look at the following useful links:
Article Chiroptical Properties in Thin Films of π-Conjugated Systems
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Stephen Awuku
Ijaz Durrani, thank you so much for the suggestions. i appreciate it so much
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