Direct current electrical conduction mechanism in plasma polymerized thin films of tetraethylorthosilicate

Zaman, Muhammad; Bhuiyan, A.H.

doi:10.1016/j.tsf.2009.01.089

Cited by 7 publications

(2 citation statements)

References 19 publications

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“…The parallel plate gas discharge plasma reactor gives homogeneous polymerized thin films with smooth surface as found by other researchers [30][31][32][33][34][35]. In the previous studies it was found that the PPTMP thin films of different thicknesses have the allowed indirect transition and direct transition energy gaps 0.80 to 1.53 eV and 2.92 to 3.16 eV respectively.…”

Section: Comparison With the Previous Studiesmentioning

confidence: 56%

AC Electrical Properties of Plasma Polymerized o-Methoxyaniline Thin Films

Rahman

Bhuiyan

2018

Polym. Sci. Ser. A

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Section: Comparison With the Previous Studiesmentioning

confidence: 56%

AC Electrical Properties of Plasma Polymerized o-Methoxyaniline Thin Films

Rahman

Bhuiyan

2018

Polym. Sci. Ser. A

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“…In direct current (DC) electrical conduction mechanisms, such as, Schottky [15], Poole-Frenkel (PF) [16] and space charge limited conduction (SCLC) [17] processes for electronic type conduction to be operative in different organic polymer thin films. Matin et al [15] investigated the electrical transport mechanism of plasma polymerized 2, 6, diethylaniline (PPDEA) thin films and reported that at a low operating voltage, current conduction obeys the Ohm's law.…”

Section: Accepted M Manuscriptmentioning

confidence: 99%

Understanding the charge carrier conduction mechanisms of plasma-polymerized 2-furaldehyde thin films via DC electrical studies

2016

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Monomer 2-furaldehyde (FDH) was deposited onto the glass substrates in optimum conditions via a glow discharge using a capacitively coupled parallel plate reactor to obtain plasma polymerized 2-furaldehyde (PPFDH) thin films of different thicknesses. In order to realize the carrier conduction mechanisms, the direct current density against applied voltage (J-V) characteristics of these films with different thicknesses were investigated at different temperatures (T) in the voltage region from 0.5 to 49 V in Al/ PPFDH/Al sandwich configuration. The J-V characteristics at various temperatures follow a power law of the form J ∞ V n. In the low voltage region the values of n were recorded to be 0.80 ≤ n ≤ 1.12 and those in the high voltage region found to lie between 1.91 ≤ n ≤ 2.58, demonstrating the Ohmic conduction mechanism in the low voltage region and non-Ohmic conduction in the high voltage region. Theoretically calculated and experimental results of Schottky ( s) and Poole-Frenkel ( PF) coefficients display that the most probable conduction mechanism in PPFDH thin films is the Schottky type. Arrhenius plots of J vs. 1/T for an applied voltage of 5 V, the activation energies were 0.13 ± 0.02 and 0.50 ± 0.05 eV in the low and high temperature regions, respectively. However, for an applied voltage of 35 V,

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Effect of iodine doping on the electrical transport mechanism in plasma polymerized 2,6-diethylaniline thin films

Matin¹,

Bhuiyan²

2014

Journal of Physics and Chemistry of Solids

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Direct current electrical conduction mechanism in plasma polymerized thin films of tetraethylorthosilicate

Cited by 7 publications

References 19 publications

AC Electrical Properties of Plasma Polymerized o-Methoxyaniline Thin Films

AC Electrical Properties of Plasma Polymerized o-Methoxyaniline Thin Films

Understanding the charge carrier conduction mechanisms of plasma-polymerized 2-furaldehyde thin films via DC electrical studies

Effect of iodine doping on the electrical transport mechanism in plasma polymerized 2,6-diethylaniline thin films

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