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Nonclassical Adsorption of Methanol on Palladium : The Competition between Adsorption of Single Molecules and Clusters. / Kaichev, Vasily V.; Selivanova, Aleksandra V.; Tsapina, Anna M. и др.

в: Journal of Physical Chemistry C, Том 123, № 12, 28.03.2019, стр. 7259-7265.

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

Harvard

Kaichev, VV, Selivanova, AV, Tsapina, AM, Saraev, AA & Bukhtiyarov, VI 2019, 'Nonclassical Adsorption of Methanol on Palladium: The Competition between Adsorption of Single Molecules and Clusters', Journal of Physical Chemistry C, Том. 123, № 12, стр. 7259-7265. https://doi.org/10.1021/acs.jpcc.9b00840

APA

Kaichev, V. V., Selivanova, A. V., Tsapina, A. M., Saraev, A. A., & Bukhtiyarov, V. I. (2019). Nonclassical Adsorption of Methanol on Palladium: The Competition between Adsorption of Single Molecules and Clusters. Journal of Physical Chemistry C, 123(12), 7259-7265. https://doi.org/10.1021/acs.jpcc.9b00840

Vancouver

Kaichev VV, Selivanova AV, Tsapina AM, Saraev AA, Bukhtiyarov VI. Nonclassical Adsorption of Methanol on Palladium: The Competition between Adsorption of Single Molecules and Clusters. Journal of Physical Chemistry C. 2019 март 28;123(12):7259-7265. doi: 10.1021/acs.jpcc.9b00840

Author

Kaichev, Vasily V. ; Selivanova, Aleksandra V. ; Tsapina, Anna M. и др. / Nonclassical Adsorption of Methanol on Palladium : The Competition between Adsorption of Single Molecules and Clusters. в: Journal of Physical Chemistry C. 2019 ; Том 123, № 12. стр. 7259-7265.

BibTeX

@article{2c53e5de1619482c945d92083e95e2e9,
title = "Nonclassical Adsorption of Methanol on Palladium: The Competition between Adsorption of Single Molecules and Clusters",
abstract = " The adsorption of methanol on the Pd(111) surface at 80, 90, and 100 K has been studied by polarization modulation infrared reflection-absorption spectroscopy. It is found that the adsorption of methanol on the palladium surface does not proceed via the layer-by-layer mechanism. At temperatures below 100 K, methanol adsorbs molecularly to form clusters containing several hydrogen-bonded CH 3 OH molecules. These clusters have low thermal stability and decompose even at 100 K to form isolated methanol molecules bonded with palladium atoms. As a result, at a temperature between 100 and 120 K, methanol adsorbs intact to produce adsorbed isolated molecules. These adsorbed species fast desorb at a temperature above 120 K. The dehydration of methanol is not observed under used conditions. ",
author = "Kaichev, {Vasily V.} and Selivanova, {Aleksandra V.} and Tsapina, {Anna M.} and Saraev, {Andrey A.} and Bukhtiyarov, {Valerii I.}",
note = "Publisher Copyright: {\textcopyright} 2019 American Chemical Society.",
year = "2019",
month = mar,
day = "28",
doi = "10.1021/acs.jpcc.9b00840",
language = "English",
volume = "123",
pages = "7259--7265",
journal = "Journal of Physical Chemistry C",
issn = "1932-7447",
publisher = "American Chemical Society",
number = "12",

}

RIS

TY - JOUR

T1 - Nonclassical Adsorption of Methanol on Palladium

T2 - The Competition between Adsorption of Single Molecules and Clusters

AU - Kaichev, Vasily V.

AU - Selivanova, Aleksandra V.

AU - Tsapina, Anna M.

AU - Saraev, Andrey A.

AU - Bukhtiyarov, Valerii I.

N1 - Publisher Copyright: © 2019 American Chemical Society.

PY - 2019/3/28

Y1 - 2019/3/28

N2 - The adsorption of methanol on the Pd(111) surface at 80, 90, and 100 K has been studied by polarization modulation infrared reflection-absorption spectroscopy. It is found that the adsorption of methanol on the palladium surface does not proceed via the layer-by-layer mechanism. At temperatures below 100 K, methanol adsorbs molecularly to form clusters containing several hydrogen-bonded CH 3 OH molecules. These clusters have low thermal stability and decompose even at 100 K to form isolated methanol molecules bonded with palladium atoms. As a result, at a temperature between 100 and 120 K, methanol adsorbs intact to produce adsorbed isolated molecules. These adsorbed species fast desorb at a temperature above 120 K. The dehydration of methanol is not observed under used conditions.

AB - The adsorption of methanol on the Pd(111) surface at 80, 90, and 100 K has been studied by polarization modulation infrared reflection-absorption spectroscopy. It is found that the adsorption of methanol on the palladium surface does not proceed via the layer-by-layer mechanism. At temperatures below 100 K, methanol adsorbs molecularly to form clusters containing several hydrogen-bonded CH 3 OH molecules. These clusters have low thermal stability and decompose even at 100 K to form isolated methanol molecules bonded with palladium atoms. As a result, at a temperature between 100 and 120 K, methanol adsorbs intact to produce adsorbed isolated molecules. These adsorbed species fast desorb at a temperature above 120 K. The dehydration of methanol is not observed under used conditions.

UR - http://www.scopus.com/inward/record.url?scp=85063140960&partnerID=8YFLogxK

U2 - 10.1021/acs.jpcc.9b00840

DO - 10.1021/acs.jpcc.9b00840

M3 - Article

AN - SCOPUS:85063140960

VL - 123

SP - 7259

EP - 7265

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

SN - 1932-7447

IS - 12

ER -

ID: 18949114