TY  - JOUR
AU  - Matović, Branko
AU  - Luković, Jelena M.
AU  - Zagorac, Dejan
AU  - Ivanova, Olga S.
AU  - Baranchikov, Alexander E.
AU  - Shekunova, Taisiya O.
AU  - Yorov, Khursand E.
AU  - Gajtko, Olga M.
AU  - Yang, Lili
AU  - Rumyantseva, Marina N.
AU  - Ivanov, Vladimir K.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9794
AB  - This study shows excellent NO2-sensing properties of tungsten oxide nanoparticles, prepared using a facile procedure which includes dissolution of metallic tungsten in hydrogen peroxide with subsequent low-temperature (400 °C) heating. We also conducted a thorough literature survey on sensor properties of tungsten oxide prepared by various means and found that the sensor response towards NO2 registered in this work achieved the highest level. The most intriguing feature of the material obtained was a highly reproducible sensor signal at room temperature which was more than 100 times higher than any reported previously for WO3. The probable reason for such high sensor response was the presence of two WO3 polymorphs (-WO3 and h-WO3) in the material synthesized using a peroxide-assisted route. In order to further investigate synthesizedWO3 materials, sophisticated experimental (XRD, SEM, TEM, BET) and theoretical (B3LYP, HSE) methods have been used, as well as resistance and sensor response measurements at various temperatures.
T2  - Processing and Application of Ceramics
T1  - Crystalline WO3 nanoparticles for No2 sensing
VL  - 14
IS  - 4
SP  - 282
EP  - 292
DO  - 10.2298/PAC2004282M
ER  - 

@article{
author = "Matović, Branko and Luković, Jelena M. and Zagorac, Dejan and Ivanova, Olga S. and Baranchikov, Alexander E. and Shekunova, Taisiya O. and Yorov, Khursand E. and Gajtko, Olga M. and Yang, Lili and Rumyantseva, Marina N. and Ivanov, Vladimir K.",
year = "2020",
abstract = "This study shows excellent NO2-sensing properties of tungsten oxide nanoparticles, prepared using a facile procedure which includes dissolution of metallic tungsten in hydrogen peroxide with subsequent low-temperature (400 °C) heating. We also conducted a thorough literature survey on sensor properties of tungsten oxide prepared by various means and found that the sensor response towards NO2 registered in this work achieved the highest level. The most intriguing feature of the material obtained was a highly reproducible sensor signal at room temperature which was more than 100 times higher than any reported previously for WO3. The probable reason for such high sensor response was the presence of two WO3 polymorphs (-WO3 and h-WO3) in the material synthesized using a peroxide-assisted route. In order to further investigate synthesizedWO3 materials, sophisticated experimental (XRD, SEM, TEM, BET) and theoretical (B3LYP, HSE) methods have been used, as well as resistance and sensor response measurements at various temperatures.",
journal = "Processing and Application of Ceramics",
title = "Crystalline WO3 nanoparticles for No2 sensing",
volume = "14",
number = "4",
pages = "282-292",
doi = "10.2298/PAC2004282M"
}

Matović, B., Luković, J. M., Zagorac, D., Ivanova, O. S., Baranchikov, A. E., Shekunova, T. O., Yorov, K. E., Gajtko, O. M., Yang, L., Rumyantseva, M. N.,& Ivanov, V. K.. (2020). Crystalline WO3 nanoparticles for No2 sensing. in Processing and Application of Ceramics, 14(4), 282-292.
https://doi.org/10.2298/PAC2004282M

Matović B, Luković JM, Zagorac D, Ivanova OS, Baranchikov AE, Shekunova TO, Yorov KE, Gajtko OM, Yang L, Rumyantseva MN, Ivanov VK. Crystalline WO3 nanoparticles for No2 sensing. in Processing and Application of Ceramics. 2020;14(4):282-292.
doi:10.2298/PAC2004282M .

Matović, Branko, Luković, Jelena M., Zagorac, Dejan, Ivanova, Olga S., Baranchikov, Alexander E., Shekunova, Taisiya O., Yorov, Khursand E., Gajtko, Olga M., Yang, Lili, Rumyantseva, Marina N., Ivanov, Vladimir K., "Crystalline WO3 nanoparticles for No2 sensing" in Processing and Application of Ceramics, 14, no. 4 (2020):282-292,
https://doi.org/10.2298/PAC2004282M . .