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Effect of WO3 particle size on the type and concentration of surface oxygen

Lili Yang 1
Lili Yang
, 
Artem Valer'evich Marikutsa 1
Artem Valer'evich Marikutsa
, 
Marina Nikolaevna Rumyantseva 1
Marina Nikolaevna Rumyantseva
, 
Alexander Mikhailovich Gaskov 1
Alexander Mikhailovich Gaskov
10.1016/j.mencom.2020.01.043
Published 2019-12-30
Communication , Volume 30, Issue 1, 126-128
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Yang L. et al. Effect of WO3 particle size on the type and concentration of surface oxygen // Mendeleev Communications. 2019. Vol. 30. No. 1. pp. 126-128.
GOST all authors (up to 50) Copy
Yang L., Marikutsa A. V., Rumyantseva M. N., Gaskov A. M. Effect of WO3 particle size on the type and concentration of surface oxygen // Mendeleev Communications. 2019. Vol. 30. No. 1. pp. 126-128.
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TY - JOUR
DO - 10.1016/j.mencom.2020.01.043
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.01.043
TI - Effect of WO3 particle size on the type and concentration of surface oxygen
T2 - Mendeleev Communications
AU - Yang, Lili
AU - Marikutsa, Artem Valer'evich
AU - Rumyantseva, Marina Nikolaevna
AU - Gaskov, Alexander Mikhailovich
PY - 2019
DA - 2019/12/30
PB - Mendeleev Communications
SP - 126-128
IS - 1
VL - 30
ER -
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@article{2019_Yang,
author = {Lili Yang and Artem Valer'evich Marikutsa and Marina Nikolaevna Rumyantseva and Alexander Mikhailovich Gaskov},
title = {Effect of WO3 particle size on the type and concentration of surface oxygen},
journal = {Mendeleev Communications},
year = {2019},
volume = {30},
publisher = {Mendeleev Communications},
month = {Dec},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.01.043},
number = {1},
pages = {126--128},
doi = {10.1016/j.mencom.2020.01.043}
}
MLA
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MLA Copy
Yang, Lili, et al. “Effect of WO3 particle size on the type and concentration of surface oxygen.” Mendeleev Communications, vol. 30, no. 1, Dec. 2019, pp. 126-128. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2020.01.043.

Keywords

chemisorbed oxygen
nanoparticles
semiconductor oxide.
surface sites
tungsten oxide

Abstract

X-ray photoelectron spectroscopy and electric conduction measurements performed for nanocrystalline WO3 revealed that the ratio of surface-to-bulk oxygen decreased, and the predominant type of chemisorbed oxygen changed from molecular O2 – to atomic O– and O2– species with the increment of WO3 particle size.

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