Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
IN SITU INFRARED SPECTROSCOPIC STUDY OF PHOTOSTUMULATED CO DESORPTION FROM TITANIUM DIOXIDE SURFACE. / Mikheleva, A.Yu.
СТАРТ В НАУКЕ - 2022 : сборник статей II Международного научно-исследовательского конкурса : в 2 ч. Часть 2. ed. / И.И. Ивановская; М.В. Поснова. Петрозаводск : Новая наука, 2022. p. 250-258.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - IN SITU INFRARED SPECTROSCOPIC STUDY OF PHOTOSTUMULATED CO DESORPTION FROM TITANIUM DIOXIDE SURFACE
AU - Mikheleva, A.Yu.
PY - 2022
Y1 - 2022
N2 - In this study the process of the CO desorption from the titania surface under ultraviolet irradiation at room temperature was studied by IR spectroscopy and volumetry methods. The obtained experimental data showed the UV-exposure induces the decrease in the amount of adsorbed CO molecules on the surface. Moreover, the desorption reaction rates were determined for the observed process and its dependencies on the initial adsorbate pressure and on the light irradiance were acquired. In addition, the plausible mechanism was suggested to describe the process in details.
AB - In this study the process of the CO desorption from the titania surface under ultraviolet irradiation at room temperature was studied by IR spectroscopy and volumetry methods. The obtained experimental data showed the UV-exposure induces the decrease in the amount of adsorbed CO molecules on the surface. Moreover, the desorption reaction rates were determined for the observed process and its dependencies on the initial adsorbate pressure and on the light irradiance were acquired. In addition, the plausible mechanism was suggested to describe the process in details.
UR - https://www.elibrary.ru/item.asp?id=49756621&pff=1
M3 - Conference contribution
SN - 978-5-00174-764-2
SP - 250
EP - 258
BT - СТАРТ В НАУКЕ - 2022
A2 - Ивановская, И.И.
A2 - Поснова, М.В.
PB - Новая наука
CY - Петрозаводск
Y2 - 14 November 2022 through 14 November 2022
ER -
ID: 100304202