Characterization of NMR, IR, and Raman spectra for siloxanes and silsesquioxanes: a mini review

Y Sato, R Hayami, T Gunji - Journal of Sol-Gel Science and Technology, 2022 - Springer
Nuclear magnetic resonance (NMR), infrared (IR), and Raman spectroscopy are used to
determine the structures and substituent groups of siloxanes and silsesquioxanes …

Hydrogen bonding interactions in polymer/polyhedral oligomeric silsesquioxane nanomaterials

SW Kuo - Journal of Polymer Research, 2022 - Springer
This Review describes the hydrogen bonding interactions found in polymer/POSS
nanomaterials, as well as the synthesis of mono-, di-, and octa-functional POSS monomers …

Novel silica hybrid xerogels prepared by co-condensation of TEOS and ClPhTEOS: A chemical and morphological study

G Cruz-Quesada, M Espinal-Viguri, MV López-Ramón… - Gels, 2022 - mdpi.com
The search for new materials with improved properties for advanced applications is,
nowadays, one of the most relevant and booming fields for scientists due to the …

Hybrid xerogels: Study of the sol-gel process and local structure by vibrational spectroscopy

G Cruz-Quesada, M Espinal-Viguri, MV López-Ramón… - Polymers, 2021 - mdpi.com
The properties of hybrid silica xerogels obtained by the sol-gel method are highly dependent
on the precursor and the synthesis conditions. This study examines the influence of organic …

[HTML][HTML] From fundamental materials chemistry to sensing applications: Unravelling the water adsorption mechanism of a luminescent optical fibre sensor membrane

G Cruz-Quesada, B Rosales-Reina… - Sensors and Actuators B …, 2024 - Elsevier
This work provides insight into the correlation between the luminescent response of a water-
vapour optical fibre sensor and the textural properties of its lanthanide-doped silica coating …

One-pot fabrication of hydrophobic, superelastic, harakeke-derived nanocellulose aerogels with excellent shape recovery for oil adsorption and water-in-oil emulsion …

Y Zhai, X Yuan - International Journal of Biological Macromolecules, 2024 - Elsevier
Cellulose-based aerogels have attracted significant attention for oil/water separation due to
their high porosity, large specific surface area and high adsorption capacity. However, their …

Self-healing lamellar silsesquioxane thin films

S Kodama, Y Miyamoto, S Itoh, T Miyata… - ACS Applied Polymer …, 2021 - ACS Publications
Silsesquioxanes are widely used inorganic–organic hybrid materials because of their high
thermal and chemical stability and diverse organic functions. Self-healing of cracks formed …

Preparation and film properties of polysiloxanes consisting of di-and quadra-functional hybrid units

K Yamamoto, T Shimoda, Y Sato, T Nakaya… - Journal of Sol-Gel …, 2022 - Springer
Abstract 1, 1, 1, 5, 5, 5-Hexaethoxy-3, 3-dimethyltrisiloxane (QDQ), consisting of di-(D) and
quadra-functional (Q) siloxane units, and its polymer (pQDQ) were synthesized. As the …

Breaking the equilibrium limit: Synthesis of diethyl carbonate from CO2 using regenerable bis-/tris-triethoxysilane substrates

WS Putro, A Ikeda, T Yamamoto, S Hamura… - RSC …, 2025 - pubs.rsc.org
Breaking the equilibrium limit is necessary to promote the production of diethyl carbonate
(DEC) from CO2 and alkoxysilanes. DEC yields are predicted to overcome the equilibrium …

The crucial role of hydroxyethyl methacrylate in the sintering of fused silica glass using ultraviolet-cured silica nanoparticle slurries: dispersing nanoparticles

Y Hu, G Wang, Q Zhang, X Sun, H Chen - Journal of Sol-Gel Science and …, 2024 - Springer
Fused silica glass is prepared by dispersing silica nanoparticles (SiNPs) through the
hydroxyethyl methacrylate (HEMA). The dispersion of SiNPs was characterized using …