《Comparative dielectric parameters and conductivity mechanisms of pyridine-based rod-like liquid crystals》 was written by Yilmaz Canli, Nimet; Ocak, Hale; Okutan, Mustafa; Karanlik, Gurkan; Bilgin Eran, Belkiz. Application of 29682-15-3 And the article was included in Phase Transitions in 2020. The article conveys some information:
In this study, the dielec. properties and ac conductivity mechanism of pyridine-based rod-like liquid crystals (LC1 and LC2), which show enantiotropic smectic A mesophase, have been investigated by impedance spectroscopy within the frequency interval of 1 kHz-2 MHz. The variation of real and imaginary component of dielec. constant with angular frequency has been investigated. The temperature-dependent absorption coefficient α, relaxation time τo, dielec. strength value Δε, temperature-dependent changes on crystal, SmA and Iso phases have been given. These values were obtained by fitting the exptl. results in ε’-ω graph with the Cole-Cole equation real equation and Origin Pro Graph program. The frequency dependence of ac conductivities has also been analyzed. Different conductivity mechanisms, i.e. dc conductivity, correlated barrier hoping and quantum mech. tunneling behaviors have been determined for different frequency regions. In the experimental materials used by the author, we found Methyl 5-bromopicolinate(cas: 29682-15-3Application of 29682-15-3)
Methyl 5-bromopicolinate(cas: 29682-15-3) belongs to pyridine. Pyridine derivatives lend themselves to many roles in the spirited field of supramolecular chemistry – whether as the ligand backbone of metal-organic polymers or presiding over the key electronic stations of nanodevices. In biochemistry, pyridine-containing cofactors are necessary nutrients on which our lives depend. Application of 29682-15-3