Electrical properties of binary mixtures of amino silicone oil and methyl iso butyl ketone

Shah, Komal; Rana, V. A.; Vankar, H. P.

doi:10.1063/1.5032713

Cited by 2 publications

(1 citation statement)

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“…Frequency and concentration dependent real and imaginary parts of complex electrical conductivity σ * (ω) for the binary mixture of MIBK and DMSF at 303.15 K temperature are shown in FIGURE 1 (A) and (B).The value ofσ'(ω) remains constant up to 10 6 Hz for pure MIBK and for higher concentration of MIBK in DMSF, it decreases beyond 10 6 Hz.The real part of conductivity spectra σ (ω) have frequency independent plateau in the lower frequency region as shown in FIGURE 1, which corresponds to the dc electrical conductivity(σ ) [4]. The value of σ is tabulated in [5][6][7]. For pure MIBK and higher concentration of MIBK (0.000 ≤ X A ≤0.240)σ " (ω) plot exhibits a minima around 500 Hz frequency.…”

Section: Resultsmentioning

confidence: 99%

AC/DC conductivity and conductivity relaxation behavior of binary mixtures of dimethyl silicone fluid and methyl iso butyl ketone

Shah¹,

Rana²,

Vankar³

2019

AIP Conference Proceedings

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Complexdielectric permittivity ε * (ω) = ε (ω) − jε " (ω)of the binary mixtures of the methyl iso butyl ketone and dimethyl silicone fluid in the frequency range 100 Hz to 2 MHz were measured using precision LCR meter at 303.15 K temperature.ComplexmodulusM * (ω) and complex conductivity σ * (ω)were calculated using the dielectric function ε * (ω). Ionic polarization relaxation time (τ) and D.C. conductivity (σ) were also calculated using modulus and conductivity spectra respectively. Modulus and conductivity spectra are used to gain information about the effect of concentration variation of components of the mixtures on the electrical properties.

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Section: Resultsmentioning

confidence: 99%