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MOCVD of Pt coatings with high surface areas on the contacts of electrophysiological diagnostic electrodes. / Dorovskikh, Svetalana I.; Kal'nui, Danil B.; Maximovskyi, Eugenii. V. et al.

In: Materials Today: Proceedings, Vol. 19, 01.01.2019, p. 924-930.

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Dorovskikh SI, Kal'nui DB, Maximovskyi EV, Morozova NB. MOCVD of Pt coatings with high surface areas on the contacts of electrophysiological diagnostic electrodes. Materials Today: Proceedings. 2019 Jan 1;19:924-930. doi: 10.1016/j.matpr.2019.08.003

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@article{a3df90dd2f2a4f6e9b111f0ad196df22,
title = "MOCVD of Pt coatings with high surface areas on the contacts of electrophysiological diagnostic electrodes",
abstract = "The potential of a chemical vapor deposition technique to produce Pt coatings with high surface area contacts of an electrophysiological diagnostic electrode has been firstly demonstrated. On the first step, a Pd layer has been deposited in the hydrogen atmosphere from Pd(hfac)2 on the contacts made of stainless steel. On the second step, the top functional Pt coatings have been deposited in the oxygen atmosphere from Pt(acac)2. The effect of deposition parameters and the Pd sublayer on the microstructural and electrochemical characteristics of Pt coatings has been studied. The capacity and impedance values of samples are 22-198 mC·cm-2 (0.1M H2SO4, 100 mV/s) and 56-167 Ω (at 120 Hz), respectively.",
keywords = "Pt coatings, Pd sublayer, contact of an EFI electrode, CV, PALLADIUM LAYERS, CAPACITANCE, PLATINUM, Contact of an EFI electrode",
author = "Dorovskikh, {Svetalana I.} and Kal'nui, {Danil B.} and Maximovskyi, {Eugenii. V.} and Morozova, {Natalia B.}",
note = "Publisher Copyright: {\textcopyright} 2019 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND licens (http://creativecommons.org/licenses/by-nc-nd/4.0/).; 11th International Conference on Materials Science and Engineering (BraMat) ; Conference date: 13-03-2019 Through 16-03-2019",
year = "2019",
month = jan,
day = "1",
doi = "10.1016/j.matpr.2019.08.003",
language = "English",
volume = "19",
pages = "924--930",
journal = "Materials Today: Proceedings",
issn = "2214-7853",
publisher = "Elsevier Science B.V.",

}

RIS

TY - JOUR

T1 - MOCVD of Pt coatings with high surface areas on the contacts of electrophysiological diagnostic electrodes

AU - Dorovskikh, Svetalana I.

AU - Kal'nui, Danil B.

AU - Maximovskyi, Eugenii. V.

AU - Morozova, Natalia B.

N1 - Publisher Copyright: © 2019 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND licens (http://creativecommons.org/licenses/by-nc-nd/4.0/).

PY - 2019/1/1

Y1 - 2019/1/1

N2 - The potential of a chemical vapor deposition technique to produce Pt coatings with high surface area contacts of an electrophysiological diagnostic electrode has been firstly demonstrated. On the first step, a Pd layer has been deposited in the hydrogen atmosphere from Pd(hfac)2 on the contacts made of stainless steel. On the second step, the top functional Pt coatings have been deposited in the oxygen atmosphere from Pt(acac)2. The effect of deposition parameters and the Pd sublayer on the microstructural and electrochemical characteristics of Pt coatings has been studied. The capacity and impedance values of samples are 22-198 mC·cm-2 (0.1M H2SO4, 100 mV/s) and 56-167 Ω (at 120 Hz), respectively.

AB - The potential of a chemical vapor deposition technique to produce Pt coatings with high surface area contacts of an electrophysiological diagnostic electrode has been firstly demonstrated. On the first step, a Pd layer has been deposited in the hydrogen atmosphere from Pd(hfac)2 on the contacts made of stainless steel. On the second step, the top functional Pt coatings have been deposited in the oxygen atmosphere from Pt(acac)2. The effect of deposition parameters and the Pd sublayer on the microstructural and electrochemical characteristics of Pt coatings has been studied. The capacity and impedance values of samples are 22-198 mC·cm-2 (0.1M H2SO4, 100 mV/s) and 56-167 Ω (at 120 Hz), respectively.

KW - Pt coatings

KW - Pd sublayer

KW - contact of an EFI electrode

KW - CV

KW - PALLADIUM LAYERS

KW - CAPACITANCE

KW - PLATINUM

KW - Contact of an EFI electrode

UR - http://www.scopus.com/inward/record.url?scp=85084221765&partnerID=8YFLogxK

U2 - 10.1016/j.matpr.2019.08.003

DO - 10.1016/j.matpr.2019.08.003

M3 - Conference article

VL - 19

SP - 924

EP - 930

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

SN - 2214-7853

T2 - 11th International Conference on Materials Science and Engineering (BraMat)

Y2 - 13 March 2019 through 16 March 2019

ER -

ID: 23397086