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PEDOT saturošu nanošķiedru iegūšana, izmantojot elektrovērpšanas metodi, un to elektrisko īpašību raksturošana

2020

Šajā darbā ir veikti pētījumi ar PEDOT:PSS polimēra nanodiegiem un plānajām kārtiņām. Nanodiegi tika iegūti izmantojot elektrovērpšanas metodi. Tika pētītas iegūto paraugu īpašības – elektriskā vadītspēja un Zēbeka koeficients, kā arī nanodiegu dimensionālie lielumi. Šī pētījuma mērķis ir iegūt nanodiegus ar pēc iespējas augstāku elektrisko vadītspēju. Tas tiek panākts palielinot PEDOT:PSS polimēra koncentrāciju šķīdumos, pārbaudot arī šķīdumu, kurā nav pievienots PEDOT:PSS polimērs. Ir izmērītas īpatnējās elektriskās vadītspējas un Zēbeka koeficienti nanodiegu un plāno kārtiņu paraugiem. Iegūtās vadītspējas un Zēbeka koeficienti ir salīdzināti savā starpā, lai saprastu elektrovērpšanas pro…

polimer nanowirespolimēru nanodiegiFizikaelectrospinningelektrovērpšanaelektriskā vadītspēja

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