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Theoretically simulated SPR reflectance curves of the proposed technique for different neff of 5CB LC

Theoretically simulated SPR reflectance curves of the proposed technique for different neff of 5CB LC

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The development of Liquid crystals (LCs) based technology is happening at a quick pace to design various switchable optical devices due to the exceptional electro-optical properties of LCs. The purity of an LC is the primary concern for these applications. Here, we propose a straightforward and effective optical method to detect the purity of an LC...