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Temperature Dependence of Sessile Bubble Contact Angle at a Water–Silicon Interface. / Esipova, Natalya Evgenyevna; Rusanov, Anatoly Ivanovich; Sobolev, Vladimir Dmitrievich.

в: Colloid Journal, Том 82, № 5, 01.09.2020, стр. 522-528.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Esipova, Natalya Evgenyevna ; Rusanov, Anatoly Ivanovich ; Sobolev, Vladimir Dmitrievich. / Temperature Dependence of Sessile Bubble Contact Angle at a Water–Silicon Interface. в: Colloid Journal. 2020 ; Том 82, № 5. стр. 522-528.

BibTeX

@article{b9fce36b57074d148f9e0383a7be62e0,
title = "Temperature Dependence of Sessile Bubble Contact Angle at a Water–Silicon Interface",
abstract = "The goal of this work is the experimental verification of a recently formulated thermodynamic theory of the temperature dependence of sessile bubble contact angle [Rusanov, A.I., Colloid J., 2020, vol. 82, p. 303]. In particular, the possibilities of an increase in small contact angles and a decrease in large ones (larger than 90°) are tested. The experiments are carried out with a bubble at a water–silicon interface using two types of polished silicon plates: clean plates with a water contact angle of 12° and plates with a hydrophobized surface and the water contact angle of 104° within a temperature range 20–80°C. In both cases, the experiments have confirmed the theory. In addition, a temperature pinning effect (anchoring of the three-phase contact line) has been revealed for the sessile bubble.",
author = "Esipova, {Natalya Evgenyevna} and Rusanov, {Anatoly Ivanovich} and Sobolev, {Vladimir Dmitrievich}",
note = "Esipova, N.E., Rusanov, A.I. & Sobolev, V.D. Temperature Dependence of Sessile Bubble Contact Angle at a Water–Silicon Interface. Colloid J 82, 522–528 (2020). https://doi.org/10.1134/S1061933X20050063",
year = "2020",
month = sep,
day = "1",
doi = "10.1134/S1061933X20050063",
language = "English",
volume = "82",
pages = "522--528",
journal = "Colloid Journal",
issn = "1061-933X",
publisher = "Pleiades Publishing",
number = "5",

}

RIS

TY - JOUR

T1 - Temperature Dependence of Sessile Bubble Contact Angle at a Water–Silicon Interface

AU - Esipova, Natalya Evgenyevna

AU - Rusanov, Anatoly Ivanovich

AU - Sobolev, Vladimir Dmitrievich

N1 - Esipova, N.E., Rusanov, A.I. & Sobolev, V.D. Temperature Dependence of Sessile Bubble Contact Angle at a Water–Silicon Interface. Colloid J 82, 522–528 (2020). https://doi.org/10.1134/S1061933X20050063

PY - 2020/9/1

Y1 - 2020/9/1

N2 - The goal of this work is the experimental verification of a recently formulated thermodynamic theory of the temperature dependence of sessile bubble contact angle [Rusanov, A.I., Colloid J., 2020, vol. 82, p. 303]. In particular, the possibilities of an increase in small contact angles and a decrease in large ones (larger than 90°) are tested. The experiments are carried out with a bubble at a water–silicon interface using two types of polished silicon plates: clean plates with a water contact angle of 12° and plates with a hydrophobized surface and the water contact angle of 104° within a temperature range 20–80°C. In both cases, the experiments have confirmed the theory. In addition, a temperature pinning effect (anchoring of the three-phase contact line) has been revealed for the sessile bubble.

AB - The goal of this work is the experimental verification of a recently formulated thermodynamic theory of the temperature dependence of sessile bubble contact angle [Rusanov, A.I., Colloid J., 2020, vol. 82, p. 303]. In particular, the possibilities of an increase in small contact angles and a decrease in large ones (larger than 90°) are tested. The experiments are carried out with a bubble at a water–silicon interface using two types of polished silicon plates: clean plates with a water contact angle of 12° and plates with a hydrophobized surface and the water contact angle of 104° within a temperature range 20–80°C. In both cases, the experiments have confirmed the theory. In addition, a temperature pinning effect (anchoring of the three-phase contact line) has been revealed for the sessile bubble.

UR - https://link.springer.com/article/10.1134/S1061933X20050063

UR - http://www.scopus.com/inward/record.url?scp=85091705506&partnerID=8YFLogxK

U2 - 10.1134/S1061933X20050063

DO - 10.1134/S1061933X20050063

M3 - Article

VL - 82

SP - 522

EP - 528

JO - Colloid Journal

JF - Colloid Journal

SN - 1061-933X

IS - 5

ER -

ID: 61458481