Standard

SnO2 thin films modified by the SnO2-Au nanocomposites : Response to reducing gases. / Korotcenkov, G.; Cho, B. K.; Gulina, L.; Tolstoy, V.

в: Sensors and Actuators, B: Chemical, Том 141, № 2, 07.09.2009, стр. 610-616.

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

Harvard

Korotcenkov, G, Cho, BK, Gulina, L & Tolstoy, V 2009, 'SnO2 thin films modified by the SnO2-Au nanocomposites: Response to reducing gases', Sensors and Actuators, B: Chemical, Том. 141, № 2, стр. 610-616. https://doi.org/10.1016/j.snb.2009.06.001

APA

Korotcenkov, G., Cho, B. K., Gulina, L., & Tolstoy, V. (2009). SnO2 thin films modified by the SnO2-Au nanocomposites: Response to reducing gases. Sensors and Actuators, B: Chemical, 141(2), 610-616. https://doi.org/10.1016/j.snb.2009.06.001

Vancouver

Korotcenkov G, Cho BK, Gulina L, Tolstoy V. SnO2 thin films modified by the SnO2-Au nanocomposites: Response to reducing gases. Sensors and Actuators, B: Chemical. 2009 Сент. 7;141(2):610-616. https://doi.org/10.1016/j.snb.2009.06.001

Author

Korotcenkov, G. ; Cho, B. K. ; Gulina, L. ; Tolstoy, V. / SnO2 thin films modified by the SnO2-Au nanocomposites : Response to reducing gases. в: Sensors and Actuators, B: Chemical. 2009 ; Том 141, № 2. стр. 610-616.

BibTeX

@article{1b54e8f30b2241938440cb509087d963,
title = "SnO2 thin films modified by the SnO2-Au nanocomposites: Response to reducing gases",
abstract = "The influence of the SnO2 surface modification by the SnO2-Au nanocomposites on conductivity response to such reducing gases as CO and H2 has been analyzed in the present paper. Both initial SnO2 films, subjected for surface modification, and SnO2-Au nanocomposites were deposited by Successive Ionic Layer Deposition (SILD) method. The SnO2-Au nanocomposites with Au/Sn ratio ∼1 were synthesized using HAuCl4 and SnCl2 precursors. The thickness of the Au-SnO2 nanolayers varied from 0.7-1.0 nm to 10-15 nm. It was established that the increase in the thickness of the SnO2-Au nanocomposite layer formed on the surface of the SnO2 films was accompanied by both the improvement of sensor response and the decrease in response and recovery times. An explanation of the observed effects has been proposed.",
keywords = "Gas sensor, Nanocomposite, Sensor response, SILD, SnO, Surface modification",
author = "G. Korotcenkov and Cho, {B. K.} and L. Gulina and V. Tolstoy",
year = "2009",
month = sep,
day = "7",
doi = "10.1016/j.snb.2009.06.001",
language = "English",
volume = "141",
pages = "610--616",
journal = "Sensors and Actuators, B: Chemical",
issn = "0925-4005",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - SnO2 thin films modified by the SnO2-Au nanocomposites

T2 - Response to reducing gases

AU - Korotcenkov, G.

AU - Cho, B. K.

AU - Gulina, L.

AU - Tolstoy, V.

PY - 2009/9/7

Y1 - 2009/9/7

N2 - The influence of the SnO2 surface modification by the SnO2-Au nanocomposites on conductivity response to such reducing gases as CO and H2 has been analyzed in the present paper. Both initial SnO2 films, subjected for surface modification, and SnO2-Au nanocomposites were deposited by Successive Ionic Layer Deposition (SILD) method. The SnO2-Au nanocomposites with Au/Sn ratio ∼1 were synthesized using HAuCl4 and SnCl2 precursors. The thickness of the Au-SnO2 nanolayers varied from 0.7-1.0 nm to 10-15 nm. It was established that the increase in the thickness of the SnO2-Au nanocomposite layer formed on the surface of the SnO2 films was accompanied by both the improvement of sensor response and the decrease in response and recovery times. An explanation of the observed effects has been proposed.

AB - The influence of the SnO2 surface modification by the SnO2-Au nanocomposites on conductivity response to such reducing gases as CO and H2 has been analyzed in the present paper. Both initial SnO2 films, subjected for surface modification, and SnO2-Au nanocomposites were deposited by Successive Ionic Layer Deposition (SILD) method. The SnO2-Au nanocomposites with Au/Sn ratio ∼1 were synthesized using HAuCl4 and SnCl2 precursors. The thickness of the Au-SnO2 nanolayers varied from 0.7-1.0 nm to 10-15 nm. It was established that the increase in the thickness of the SnO2-Au nanocomposite layer formed on the surface of the SnO2 films was accompanied by both the improvement of sensor response and the decrease in response and recovery times. An explanation of the observed effects has been proposed.

KW - Gas sensor

KW - Nanocomposite

KW - Sensor response

KW - SILD

KW - SnO

KW - Surface modification

UR - http://www.scopus.com/inward/record.url?scp=68949170817&partnerID=8YFLogxK

U2 - 10.1016/j.snb.2009.06.001

DO - 10.1016/j.snb.2009.06.001

M3 - Article

AN - SCOPUS:68949170817

VL - 141

SP - 610

EP - 616

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

SN - 0925-4005

IS - 2

ER -

ID: 17264060