Kurum Yazarı "Mamuk, Atilla Eren" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Analogy between periodic patterns in thin smectic liquid crystal films and the intermediate state of superconductors
Zappone, Bruno; Mamuk, Atilla Eren; Gryn, Iryna; Arima, Valentina; Zizzari, Alessandra; Bartolino, Roberto; Petschek, Rolfe (Natl Acad Sciences, 2020)Spontaneous breaking of symmetry in liquid crystal (LC) films often reveals itself as a microscopic pattern of molecular align-ment. In a smectic-A LC, the emergence of positional order at the transition from the nematic ... -
A comparative study on electrospun fibers of cyanobiphenyl liquid crystal homologues
Mamuk, Atilla Eren (TAYLOR & FRANCIS INC, 2023)Cyanobiphenyl homologues are important liquid crystals to use in some applications since they exhibit intrinsic properties in a certain temperature interval including room temperature. Recently, generating composites with ... -
Electrochemical Properties of Coumarin 500 Encapsulated in a Liquid Crystal Guided Electrospun Fiber Core and Their Supercapacitor Application
Mamuk, Atilla Eren; Koçak, Çağdaş; Aslan, Sema (AMER CHEMICAL SOC, 2022)Here, we first report a study on coumarin 500 and liquid crystal including polyacrylonitrile nanofibers in terms of synthesis, characterizations, and supercapacitor performances. SEM, POM, FTIR, and DSC measurements showed ... -
Electrospun fibers of liquid crystal mixtures
Koçak, Çağdaş; Mamuk, Atilla Eren; Demirci Dönmez, Çiğdem Elif; Poyraz, Mehmet (SPRINGER, 2022)Electrospinning is a powerful and promising technique in production of nano-materials namely nano-fibers. Nano-sized materials show properties apart from their macroscopic/bulk sizes, and enable us to fabricate materials ... -
Investigation of the viscoelastic properties of 4-propoxy-biphenyl-4-carbonitrile
Özden, Pınar; Mamuk, Atilla Eren; Avcı, Nejmettin (Taylor & Francis Ltd, 2019)We report on the temperature-dependent measurements of dielectric permittivity, birefringence, elastic constants and rotational viscosity for 4-propoxy-biphenyl-4-carbonitrile in the nematic region. The temperature dependence ... -
Production and characterization of liquid crystal/polyacrylonitrile nano-fibers by electrospinning method
Mamuk, Atilla Eren; Koçak, Çağdaş; Demirci Dönmez, Çiğdem Elif (Springer Link, 2021)We present that high birefringent nematic liquid crystal, 4-n-pentyl-4'-cyanobiphenyl, was incorporated into the polyacrylonitrile precursor which has a strong polar cyano group so as to produce electrospun nano-fibers, ... -
Refractive and birefringent properties of 4-alkyl-4 '-oxycyanobiphenyls at direct and reverse phase transitions
Mamuk, Atilla Eren; Nesrullajev, Arif; Mukherjee, Prabir K. (Taylor & Francis Ltd, 2017)Studies of temperature behavior of the mean refractive index, ordinary and extraordinary refractive indices, and birefringence have been carried out for three nematogens. The thermo-morphologic properties of the biphasic ...