Yazar "Kus, Mahmut" için listeleme
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Electrochemical and optical properties of novel donor-acceptor thiophene-perylene-thiophene polymers
Koyuncu, Sermet; Kus, Mahmut; Demic, Serafettin; Kaya, Ismet; Ozdemir, Eyup; Icli, Siddik (Wiley, 2008)In this study, donor-acceptor type thiophene-perylene-thiophene monomers were synthesized and polymerized by both oxidative polymerization using FeCl3 as catalyst and the electrochemical process. UV-vis, FTIR, H-1 NMR, and ... -
Optical and electrochemical properties of polyether derivatives of perylenediimides adsorbed on nanocrystalline metal oxide films
Kus, Mahmut; Hakli, Oezguel; Zafer, Ceylan; Varlikli, Canan; Demic, Serafettin; Ozcelik, Serdar; Ieli, Siddik (Elsevier, 2008)We report optical and electrochemical properties of polyether derivatives of perylenediimides (PDIs) thin films formed in various materials (semiconductor, insulator, amorphous and self-assembly). Perylenediimides adsorbed ... -
Solvent washing with toluene enhances efficiency and increases reproducibility in perovskite solar cells
Kara, Koray; Akın Kara, Duygu; Kirbiyik, Cisem; Ersoz, Mustafa; Usluer, Ozlem; Briseno, Alejandro L.; Kus, Mahmut (Royal Soc Chemistry, 2016)We report a simple process for reproducibly fabricating perovskite solar cells. We emphasize that the solvent washing technique is the most practical method for successful uniform crystallization so it facilitates highly ... -
Spectral-luminescent and solvatochromic properties of 2-(3 '-coumarinyl)-5-(2 '-(R-amino)-phenyl)-1,3,4-oxadiazoles
Posokhov, Yevgen; Sytnik, Konstantin; Ocakoglu, Kasim; Kus, Mahmut; Icli, Siddik (Elsevier Science Sa, 2012)Spectral-luminescent properties of the newly synthesized 2-(3'-coumarinyl)-5-(2'-(R-amino)-phenyl)1,3,4-oxadiazoles has been investigated in solvents of various polarity and hydrogen-bonding ability. It has been found that ... -
White organic light emitting diodes based on fluorene-carbazole dendrimers
Usluer, Ozlem; Demic, Serafettin; Kus, Mahmut; Ozel, Faruk; Sariciftci, Niyazi Serdar (Elsevier, 2014)In this paper, we report on the Prod. Type: FTP fabrication and characterization of blue and white light emitting devices based on two fluorene-carbazole containing dendrimers and para-sexiphenyl (6P) oligomers. Blue light ...
