Yakuphanoglu, FOkutan, MKöysal, OÖzder, SOcakoglu, KIçli, S2025-01-272025-01-2720051520-61061520-5207https://doi.org/10.1021/jp054515uhttps://hdl.handle.net/20.500.12428/24876A dielectric anisotropy property of a TEGDC (tetraethylene glycol-bis(3-methylimidazolium) dichloride) is investigated as a function of frequency. TEGDC showed an extremely large negative dielectric anisotropy (-10.95 to -4753.73). Variation of dielectric anisotropy (Delta is an element of) with respect to the spot frequencies reveals that liquid crystal (LC) orientation has an n-type property at low frequencies and as the frequency increases dielectric anisotropy character shifts from negative dielectric anisotropy type (n-type) to positive dielectric anisotropy type (p-type). Consequently, the TEGDC is a liquid crystal with large negative dielectric anisotropy.eninfo:eu-repo/semantics/closedAccessNematic Liquid-CrystalsSpectroscopyArticle10951243382434210.1021/jp054515uQ1WOS:0002342599000202-s2.0-3034447241116375433Q2