Dependence of Paper Surface and Volume Resistivity on Electric Field Strength

Sirviö, Petri; Backfolk, Kaj; Maldžius, Robertas; Sidaravičius, Jonas; Montrimas, E.

doi:10.2352/j.imagingsci.technol.(2008)52:3(030501)

Cited by 10 publications

(6 citation statements)

References 10 publications

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“…The values of surface resistivity and volume resistivity of selected samples are presented in Table 3. The values of surface resistivity and volume resistivity of blank paper (P) were 1 × 10 13 (Ω) and 1.8 × 10 11 (Ωm), which was in line with literature values [42]. The deposition of the polydopamine coating increased the surface resistivity to 7.9 × 10 13 (Ω), and the volume resistivity to 2.3 × 10 12 (Ωm).…”

Section: Resultssupporting

confidence: 89%

Copper Electroless Metallization of Cellulose Paper via Polydopamine Coating and Silver Catalyst

2021

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The paper presents the results of copper electroless metallization of cellulose paper with the use of a polydopamine coating and silver catalyst. The polydopamine coating was deposited via a simple dip method using a dopamine hydrochloride solution in 10 mM TRIS-HCl buffer with a pH of 8.5. The research showed that as a result of this process, cellulose fibers were covered with a homogeneous layer of polydopamine. The unique properties of the polydopamine coating allowed the reduction of silver ions from silver nitrate solution and the deposition of silver atoms on the paper surface. Deposited silver served as a catalyst in the autocatalytic electroless copper-plating process. The copper layer covered the entire surface of the paper sheet after 5 min of metallization, favorably affecting the electrical properties of this material by lowering the surface resistivity. The deposited copper layer was further characterized by good adhesive strength and high susceptibility to deformation.

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Section: Resultssupporting

confidence: 89%

Copper Electroless Metallization of Cellulose Paper via Polydopamine Coating and Silver Catalyst

2021

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“…1,17 At high voltages ͑500-1000 V͒ resistivity decreased as a function of NaCl content, in particular at low dosages, as shown in Figure 5 for papers conditioned at 50% RH. At lower test voltages (10 or 100 V) the effect was smaller, which was also the case at high voltages, when the paper was drier (30% RH); in this case log resistivity decreased more linearly with increasing NaCl content.…”

Section: Resistivitymentioning

confidence: 87%

“…The geometry and formulae used in the resistivity measurement are described in detail in a previous publication. 17 Dielectric properties were evaluated by measuring the electrical capacitance C and the dielectric loss factor tg␦. The capacitance was measured using a special holder ( Figure 1) and commercially available bridges: Wayne Kerr Automatic Precision Bridge B905 for measurement in the frequencies range from 100 Hz to 10 kHz, and digital LCRmeter E7-12 for a frequency of 1 MHz.…”

Section: Methodsmentioning

confidence: 99%

Effect of NaCl and Moisture Content on Electrical and Dielectric Properties of Paper

Sirviö¹,

Sidaravičius²,

Maldžius³

et al. 2009

jist

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The electrical and dielectric properties of paper are important parameters in electrophotography, influencing both toner transfer and runnability in laser printers and in digital printing machines. These parameters are dependent on the ionic content and moisture content of the substrate. The effects of NaCl content of the substrate and the ambient relative humidity (RH) on the direct current resistivity in different electric fields and on the real part of the dielectric constant and dielectric loss factor at different frequencies have been investigated with experimental papers of different grammages. A physical model of electrical conductivity in papers with ionic addition is proposed, based on the hypothesis that ionic addition not only increases the number of available free ions but also changes the water state and the paper structure, which influence the ionic motion in an electric field. This model is supported by the dependencies of the real part of the dielectric constant and the dielectric loss factor on the NaCl content, RH, and frequency.

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“…[ 33 ] Sirviö et al found a decrease in the surface and volume resistivity of paper with the applied electric fi eld ( E ) that was consistent with a model of the hopping transport of ions between hydroxyl groups; the dependence of log σ on E 0.5 was linear at a constant charge carrier concentration. [ 25 ] The surface and volume resistivity of paper are also infl uenced by the thickness, density, and fi ller content. [ 25 , 27 ] Reliable measurements of the paper resistivity can be complicated to carry out for several reasons.…”

Section: Electrical Resistance Of Papermentioning

confidence: 99%

Paper Electronics

Tobjörk¹,

Österbacka²

2011

Advanced Materials

1,195

1,040

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Paper is ubiquitous in everyday life and a truly low-cost substrate. The use of paper substrates could be extended even further, if electronic applications would be applied next to or below the printed graphics. However, applying electronics on paper is challenging. The paper surface is not only very rough compared to plastics, but is also porous. While this is detrimental for most electronic devices manufactured directly onto paper substrates, there are also approaches that are compatible with the rough and absorptive paper surface. In this review, recent advances and possibilities of these approaches are evaluated and the limitations of paper electronics are discussed.

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Dependence of Paper Surface and Volume Resistivity on Electric Field Strength

Cited by 10 publications

References 10 publications

Copper Electroless Metallization of Cellulose Paper via Polydopamine Coating and Silver Catalyst

Copper Electroless Metallization of Cellulose Paper via Polydopamine Coating and Silver Catalyst

Effect of NaCl and Moisture Content on Electrical and Dielectric Properties of Paper

Paper Electronics

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