[HTML][HTML] Eco-Friendly Colloidal Aqueous Sol-Gel Process for TiO2 Synthesis: The Peptization Method to Obtain Crystalline and Photoactive Materials at Low …

JG Mahy, L Lejeune, T Haynes, SD Lambert… - Catalysts, 2021 - mdpi.com
This work reviews an eco-friendly process for producing TiO2 via colloidal aqueous sol–gel
synthesis, resulting in crystalline materials without a calcination step. Three types of colloidal …

Hydrogen spillover between single gold nanorods and metal oxide supports: a surface plasmon spectroscopy study

SSE Collins, M Cittadini, C Pecharromán, A Martucci… - Acs Nano, 2015 - ACS Publications
We used dark field spectroscopy to monitor the dissociation of hydrogen on single gold
nanoparticles embedded in metal oxide supports. Individual gold nanorods were monitored …

Free-volume analysis of the structural and dielectric properties of PMMA/TeO2 composites via positron annihilation lifetime spectroscopy

S Kuzeci, E Ozcan, AU Kaya, R Bakar, C Tav… - Journal of Alloys and …, 2024 - Elsevier
PMMA (Poly methyl methacrylate) composites have promising potential for applications in
optics and dielectric energy storage. To investigate the effects of TeO 2 contents in PMMA in …

A sol-gel/solvothermal synthetic approach to titania nanoparticles for raman thermometry

T Pretto, M Franca, V Zani, S Gross, D Pedron, R Pilot… - Sensors, 2023 - mdpi.com
The accurate determination of the local temperature is one of the most important challenges
in the field of nanotechnology and nanomedicine. For this purpose, different techniques and …

Preparation of Transparent Bulk TiO2/PMMA Hybrids with Improved Refractive Indices via an in Situ Polymerization Process Using TiO2 Nanoparticles Bearing …

S Maeda, M Fujita, N Idota, K Matsukawa… - … applied materials & …, 2016 - ACS Publications
Transparent TiO2/PMMA hybrids with a thickness of 5 mm and improved refractive indices
were prepared by in situ polymerization of methyl methacrylate (MMA) in the presence of …

Cooperative effect of Au and Pt inside TiO 2 matrix for optical hydrogen detection at room temperature using surface plasmon spectroscopy

E Della Gaspera, M Bersani, G Mattei, TL Nguyen… - Nanoscale, 2012 - pubs.rsc.org
Metal (Au, Pt, Au@ Pt) and metal oxide (TiO2) nanoparticles are synthesized with colloidal
techniques and subsequently used as nanocrystal inks for thin films deposition. The optical …

Augmented band gap tunability in indium-doped zinc sulfide nanocrystals

E Della Gaspera, J Griggs, T Ahmed, S Walia… - Nanoscale, 2019 - pubs.rsc.org
Do** semiconductor nanocrystals is a powerful tool to impart new and beneficial optical
and electrical properties to the host nanocrystals. Do** has been used to improve the …

Double side self-cleaning polymeric materials: The hydrophobic and photoactive approach

G Soliveri, V Sabatini, H Farina, MA Ortenzi… - Colloids and Surfaces A …, 2015 - Elsevier
Providing self-cleaning properties to polymeric materials has become a pressing issue for a
number of applications ranging from building materials to solar panel covers or domestic …

Anti-fog nanocomposite coatings of enhanced durability

R Momoli, S Giacomazzo, A Gandin… - Journal of Sol-Gel Science …, 2022 - Springer
Highly porous nanocomposite films were produced at room temperature from SiO2 or TiO2–
SiO2 solutions synthesized by a sol–gel route in the presence of oxide nanoparticles. The …

Epoxy resins reinforced with TiO2 generated by nonhydrolytic sol–gel process

D Morselli, F Bondioli, M Sangermano… - Journal of Applied …, 2014 - Wiley Online Library
Innovative epoxy‐titania nanocomposites were prepared starting from titania nanoparticles
suspended in benzyl alcohol (BzOH) generated by nonhydrolytic sol–gel process from …