Investigation of binary mixtures of liquid crystals by a spectroscopic method
2014
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Advisor: Prof. Dr. Süleyman Yılmaz
Abstract (EN)
One of the useful methods in the investigation of the optical anisotropy is the spectroscopic measurements. A convenient technique for this is the ultraviole/visible spectroscopy. In this study, nematic liquid crystals 5CB and 8CB were studied at a determined temperature under variable electric field. At the wavelenght interval of 387-780nm, the optical anisotropy of binary mixtures of nematic liquid crystals has been studied by utilizing a UV/Vis spectrophmeter and a thermal controller. The main purpose of this study is to investigate the electrooptical tranmission of a nematic liquid crystalline in applied AC voltages. Measurements were carried out as a function of the wavelength. Keywords : Spectroscopy, AC Electric Field, Nematic Liquid Crystals, Binary Mixtures
Author
Dr. Mehmet Fatih Çakırtaş
How to Cite
Mehmet Fatih Çakırtaş (Master Thesis). Investigation of binary mixtures of liquid crystals by a spectroscopic method, 2014, Aksaray University.
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