Electric conductivity analysis and dielectric relaxation behavior of the hybrid polyvanadate (H3N(CH2)3NH3)[V4O10]

Electrical conduction mechanism and transport properties of LiCrP2O7 compound

“…Thus it is likely that the observed change may be due to the change in the conduction mechanism, because there is no melting or phase transition as seen in the thermal analysis study reported earlier [24]. The same behavior is also found by H. Nefzi et al [15] for layered hybrid compound.…”

Electrical transport properties and modulus behavior of the organic–inorganic [N(C3H7)4]2SnCl6 compound

“…A resistance (R1), a capacitance (C1) with impedance Z C =1/jCω and fractal capacitance (CPE) with impedance [15]:…”

“…For each temperature the high and low frequency regions are separated by a change in slope at a certain value of frequency. This frequency is known as the hopping frequency [15]. It is seen that the plateau region of the D.C. conductivity increases and extends towards the high frequencies as the temperature is increased which indicates that the charge carriers can move easily towards the high frequencies.…”

Phase formation and dielectric study of Bi doped (Ba 0.8 Sr 0.2 )Ti 0.95 (Zn 1/3 Nb 2/3 ) 0.05 O 3 ceramic

“…This frequency is known as the hopping frequency [39]. It is seen that the plateau region of the dc conductivity increases and extends towards the high frequencies as the temperature is increased which indicates that the charge carriers can move easily towards the high frequencies.…”

“…Therefore, different material properties in grains and grain boundaries can be represented as two Resistor-CPE (R-CPE) parallel circuits connected in series as pointed out in the inset of Fig. 8, where R g and R gb represent the grain and grain boundary resistances, respectively, and fractal capacitance CPE g and CPE gb are the grain and grain boundary capacitances, respectively, with impedance [39]:…”