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Role of bathocuproine as hole‐blocking and electron‐transporting layer in organic light emitting devices

“…In previous our investigation [16], we demonstrated, that the composite film of N, N'-bis(3-methylphenyl)-N, N'-diphenylbenzidine (TPD) incorporated in poly(Nvinylcarbazole) (PVK) matrix was a promising HTL for OLED. We established that PVK prevents the recrystalization of low molecular wеight material TPD, thus increasing significantly the lifetime of the device.…”

Pb(II)-ion-selective electrodes based on chalcogenide glasses

“…Ion-selective electrodes based on ChGs superior their polycrystalline analogous with higher sensitivity of the electrode function, better selectivity in the presence of some interfering ions, longer time-of-life, faster response and excellent chemical durability in acidic and oxidation media [4][5][6][7]. Recently, many chalcogenide glassy sensors reversible to Ag + - [7,8], Cu 2+ - [7,9], Pb 2+ - [7,10], Cd 2+ - [11,12], Fe 3+ - [13,14], Zn 2+ -ions [15,16], etc., have been developed and thoroughly studied.…”

“…Recently, many chalcogenide glassy sensors reversible to Ag + - [7,8], Cu 2+ - [7,9], Pb 2+ - [7,10], Cd 2+ - [11,12], Fe 3+ - [13,14], Zn 2+ -ions [15,16], etc., have been developed and thoroughly studied.…”

Synthesis of novel benzothiazole compounds with an extended conjugated system

“…1,2 In recent years, compounds with large two-photon absorption (TPA) cross-sections or two-photon-excited fluorescence (TPEF) cross-sections have received much research interest and have shown promising applications. [3][4][5][6][7][8][9] The benzothiazolyl unit is an excellent acceptor that gives rise to donor-π-acceptor (D-π-A) type compounds. [10][11][12] Benzothiazolyl derivatives have much better chemical, thermal, and photochemical stabilities than structurally similar compounds.…”