Titanosilicate Minerals as Promising Fillers for Modifying the Structure and Transport Properties of P84 Copolyimide Films. - Pulyalina, Alexandra; Polotskaya, Galina; Mukhin, Alexander; Gogunov, Mark; Lodonova, Eshigma; Kuryndin, Ivan; Sokolova, Maria; Gryaznova, Darya; Panikorovskii, Taras; Yakovenchuk, Victor; Buzmarev, Grigory; Pakhomovsky, Yakov; et al. (Polymer Engineering & Science, 2026)