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Electro-optic Behaviour of a Nematic Liquid Crystal Mixture
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نویسنده
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Singh Avneesh Kumar ,Manohar Shashwati ,Shukla Jagdeesh Prashad ,Manohar Rajiv ,Chandel Vishal Singh
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منبع
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journal of physical science - 2012 - دوره : 23 - شماره : 2 - صفحه:33 -42
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چکیده
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The optical properties of nematic liquid crystal mixture along with their electrical capacitance and dissipation constant were measured as a function of applied bias voltage and frequency. a bias field dependence of dielectric permittivity of the sample has been evaluated for various frequencies. contrast ratio has also been evaluated and plotted against frequency and bias voltage. these parameters are crucial for understanding and optimising the performance of modal liquid crystal device.
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کلیدواژه
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bias voltage ,contrast ratio ,nematic liquid crystal ,optical property
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آدرس
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Lucknow University, Department of Physics, India, RML Awadh University, Department of Physics, India, Lucknow University, Department of Physics, India, Lucknow University, Department of Physics, India, Integral University, Department of Physics, India
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Authors
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