Investigation of polyaniline films produced by vacuum deposition method

Abaghyan, G. V.; Petrosyan, Sh

doi:10.3103/s1068337209040100

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2023

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Cited by 3 publications

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“…Petrosyan [27] PANI powder was deposited on sensors via a vacuum deposition technique; doped versus undoped PANI; study over a range of deposition conditions (pressure and temperature).…”

Section: Abaghyan Andmentioning

confidence: 99%

Deposition of polymeric sensing materials for gas detection

et al. 2023

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Once a promising polymeric (detection) material is identified, it needs to be incorporated into a MEMS sensor. In this sensor functionalization step, the deposition of the polymeric material on the sense‐plate should be accurate and repeatable. After a quick overview of different deposition methods and related solubility characteristics of polyaniline (and derivatives), drop coating is implemented to deposit polyaniline on sense‐plates, moving from a manual deposition technique to a semi‐automated deposition procedure with more practical benefits, and identifying an optimal ‘carrier’ mixture of 10–15/90–85 polyaniline/ethylene glycol. A correlation can be established between area coverage and polymer mass, which leaves room for future fully automated deposition using image processing.

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“…Petrosyan [27] PANI powder was deposited on sensors via a vacuum deposition technique; doped versus undoped PANI; study over a range of deposition conditions (pressure and temperature).…”

Section: Abaghyan Andmentioning

confidence: 99%