Synthesis of anatase and rutile mixed phase titanium dioxide nanoparticles using simple solution combustion method

M Balamurugan, M Silambarasan, S Saravanan… - Physica B: Condensed …, 2022 - Elsevier
In this present study, anatase and rutile mixed phase TiO 2 nanoparticles have been
prepared by an eco-friendly simple solution combustion method in a single step. Ethylene …

Highly selective sensing of toxic NOx gases for environmental monitoring using Ru-doped single walled TiO2 nanotube: A density functional theory study

AH Ragab, SR Al-Mhyawi, AW Kamran, I Khan… - Sensors and Actuators A …, 2024 - Elsevier
Applying density functional theory simulations, in this study, we examine the sensing
properties of Ru-TNT surface towards NOx molecules such as NO and NO 2. The obtained …

Charge carrier recombination processes, intragap defect states, and photoluminescence mechanisms in stoichiometric and reduced TiO 2 brookite nanorods: an …

R Rega, A Fioravanti, SMH Hejazi, M Shahrezaei… - Nanoscale, 2024 - pubs.rsc.org
The study of titanium dioxide (TiO2) in the brookite phase is gaining popularity as evidence
has shown the efficient photocatalytic performance of this less investigated polymorph. It has …

Comparative analysis of the antimicrobial activity and dye degradation of metal oxides (TiO2, CdO, Mn2O3, and ZnO) nanoparticles using a green approach

P Rajaram, AR Jeice, M Srinivasan… - Environmental …, 2024 - Springer
A tremendous amount of recent work has been done on different metal oxide nanomaterials
for biological activities and photocatalytic dye degradation. This work used the Cissus …

Metal oxide nanocomposites for gas and VOC sensors based on other optical methods

N Saxena, T Kalsi, A Verma, P Kumar - … Metal Oxides for Gas, VOC, and …, 2024 - Elsevier
This chapter details the recent advances in the field of metal oxide (MO) nanocomposites for
sensing gases and volatile organic compounds (VOCs) based on optical methods like …

Revealing oxygen effect on efficiency and stability of quantum dot photovoltaics

X Chen, H Li, L Wang, Z Wang, S Liu, G Li… - Journal of Colloid and …, 2024 - Elsevier
Colloidal quantum dot solar cells (CQDSCs) have received great attention in the
development of scalable and stable photovoltaic devices. Despite the high power …

Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description

L Kothe, J Klippstein, M Kloß, M Wengenroth… - …, 2025 - Wiley Online Library
Zinc tin oxide (ZTO) is investigated as a photoluminescent sensor for oxygen (O2);
chemisorbed oxygen quenches the luminescence intensity. At the same time, ZTO is also …

Oxygen-sensitive luminescence of ultrathin CdWO4: Sm3+ films

V Kiisk, M Kodu, S Pikker, T Avarmaa, R Jaaniso - Optical Materials, 2022 - Elsevier
Samarium-doped CdWO 4 thin films were prepared by pulsed laser deposition; their
morphological, structural and photoluminescent properties were studied. In the …