Temperature Pinning of a Sessile Bubble › Научные исследования в СПбГУ

Standard

Temperature Pinning of a Sessile Bubble. / Rusanov, A.I.; Esipova, N. E.; Sobolev, V. D.

в: Doklady Physical Chemistry, Том 491, № 2, 01.04.2020, стр. 48-50.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Rusanov, AI, Esipova, NE & Sobolev, VD 2020, 'Temperature Pinning of a Sessile Bubble', Doklady Physical Chemistry, Том. 491, № 2, стр. 48-50. https://doi.org/10.1134/S0012501620040041

APA

Rusanov, A. I., Esipova, N. E., & Sobolev, V. D. (2020). Temperature Pinning of a Sessile Bubble. Doklady Physical Chemistry, 491(2), 48-50. https://doi.org/10.1134/S0012501620040041

Vancouver

Rusanov AI, Esipova NE, Sobolev VD. Temperature Pinning of a Sessile Bubble. Doklady Physical Chemistry. 2020 Апр. 1;491(2):48-50. https://doi.org/10.1134/S0012501620040041

Author

Rusanov, A.I. ; Esipova, N. E. ; Sobolev, V. D. / Temperature Pinning of a Sessile Bubble. в: Doklady Physical Chemistry. 2020 ; Том 491, № 2. стр. 48-50.

BibTeX

@article{41ef71d51d4d42b0902ca614d0a1149f,

title = "Temperature Pinning of a Sessile Bubble",

abstract = "Abstract: A relatively new term of colloid science, “pinning,” characterizes the phenomenon when a drop or bubble, spreading over a solid surface, suddenly stops its movement at its base. Usually pinning is observed with an increase in the drop or bubble volume by pumping substances into them. In this paper, small but macroscopic air bubbles were studied at the water–silicon interface, and their volume increased in a non-contact way by increasing temperature. The observed phenomenon can be called temperature pinning. The experiments were carried out both on the natural hydrophilic surface of silicon wafers and on their surfaces artificially hydrophobized to various degrees in the temperature range of 20–75°C. In all cases, temperature pinning was observed in the initial temperature range from 20°C, but was also observed at other temperatures. The general conclusion is that temperature pinning is common and has various manifestations.",

keywords = "sessile bubble, Pinning, wetting, hydrophobicity, contact angle, three-phase contact line, pinning",

author = "A.I. Rusanov and Esipova, {N. E.} and Sobolev, {V. D.}",

year = "2020",

month = apr,

day = "1",

doi = "10.1134/S0012501620040041",

language = "English",

volume = "491",

pages = "48--50",

journal = "Doklady Physical Chemistry",

issn = "0012-5016",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "2",

}

RIS

TY - JOUR

T1 - Temperature Pinning of a Sessile Bubble

AU - Rusanov, A.I.

AU - Esipova, N. E.

AU - Sobolev, V. D.

PY - 2020/4/1

Y1 - 2020/4/1

N2 - Abstract: A relatively new term of colloid science, “pinning,” characterizes the phenomenon when a drop or bubble, spreading over a solid surface, suddenly stops its movement at its base. Usually pinning is observed with an increase in the drop or bubble volume by pumping substances into them. In this paper, small but macroscopic air bubbles were studied at the water–silicon interface, and their volume increased in a non-contact way by increasing temperature. The observed phenomenon can be called temperature pinning. The experiments were carried out both on the natural hydrophilic surface of silicon wafers and on their surfaces artificially hydrophobized to various degrees in the temperature range of 20–75°C. In all cases, temperature pinning was observed in the initial temperature range from 20°C, but was also observed at other temperatures. The general conclusion is that temperature pinning is common and has various manifestations.

AB - Abstract: A relatively new term of colloid science, “pinning,” characterizes the phenomenon when a drop or bubble, spreading over a solid surface, suddenly stops its movement at its base. Usually pinning is observed with an increase in the drop or bubble volume by pumping substances into them. In this paper, small but macroscopic air bubbles were studied at the water–silicon interface, and their volume increased in a non-contact way by increasing temperature. The observed phenomenon can be called temperature pinning. The experiments were carried out both on the natural hydrophilic surface of silicon wafers and on their surfaces artificially hydrophobized to various degrees in the temperature range of 20–75°C. In all cases, temperature pinning was observed in the initial temperature range from 20°C, but was also observed at other temperatures. The general conclusion is that temperature pinning is common and has various manifestations.

KW - sessile bubble

KW - Pinning

KW - wetting

KW - hydrophobicity

KW - contact angle

KW - three-phase contact line

KW - pinning

UR - https://link.springer.com/article/10.1134/S0012501620040041

UR - http://www.scopus.com/inward/record.url?scp=85088243869&partnerID=8YFLogxK

U2 - 10.1134/S0012501620040041

DO - 10.1134/S0012501620040041

M3 - Article

VL - 491

SP - 48

EP - 50

JO - Doklady Physical Chemistry

JF - Doklady Physical Chemistry

SN - 0012-5016

IS - 2

ER -

ID: 53789838