A review of phosphorus (V)-substituted titanium-oxo clusters

R Hayami, T Gunji - Journal of Sol-Gel Science and Technology, 2021 - Springer
Abstract Phosphorus (V)-substituted titanium-oxo clusters are composed of titanoxane (Ti–O–
Ti), phosphatitanoxane (Ti–O–P), and organic/inorganic groups, such as …

Paintable hybrids with thermally stable dual emission composed of tetraphenylethene-integrated POSS and MEH-PPV for heat-resistant white-light luminophores

M Gon, S Saotome, K Tanaka… - ACS Applied Materials & …, 2021 - ACS Publications
Thermally stable dual emission followed by white-light luminescence from hybrid materials
is reported. Hybrid films were prepared with a spin-coating method with the mixture solution …

Elastic and mechanofluorochromic hybrid films with POSS-capped polyurethane and polyfluorene

M Gon, K Kato, K Tanaka, Y Chujo - Materials Chemistry Frontiers, 2019 - pubs.rsc.org
We designed and manufactured elastic hybrid materials consisting of polyhedral oligomeric
silsesquioxane (POSS)-capped polyurethane (PUPOSS) and polyfluorene (PF). The POSS …

Soluble ethane-bridged silsesquioxane polymer by hydrolysis–condensation of bis (trimethoxysilyl) ethane: Characterization and mixing in organic polymers

R Hayami, Y Ideno, Y Sato, H Tsukagoshi… - Journal of Polymer …, 2020 - Springer
Gel structure of ethane-bridged trialkoxysilsesquioxane has been investigated extensively.
In contrast, only a few studies have focused on the characterization of soluble ethane …

Preparation and properties of methyl-and cyclohexylsilsesquioxane oligomers as organic–inorganic fillers

Y Sato, R Hayami, Y Miyase, Y Ideno… - Journal of Sol-Gel …, 2020 - Springer
The preparation of oligosilsesquioxanes from methyltrimethoxysilane and
cyclohexyltrimethoxysilane for use as organic–inorganic fillers is reported. These oligomers …

Characterization of a flexible self-cleaning film with photoinduced hydrophilicity comprising phosphonic-acid-modified polysilsesquioxane-anchored titanium dioxide

W Nakamoto, R Hayami, S Aizawa, Y Miyase, S Fujii… - Thin Solid Films, 2020 - Elsevier
Self-cleaning materials with photoinduced hydrophilicity have received significant attention.
These materials have been applied to rigid and flat substrates such as glasses and …

Organic–inorganic hybrids based on poly(bisphenol A-co-epichlorohydrin) containing titanium phosphonate clusters

R Hayami, W Nakamoto, Y Sato, K Yamamoto… - Polymer journal, 2019 - nature.com
Organic–inorganic hybrid films were prepared by transalkoxylation of poly (bisphenol A-co-
epichlorohydrin)(PBE) and titanium phosphonate clusters, such as [Ti4 (μ3-O)(O i Pr) 5 (μ-O …

Sol–gel reaction of titanium phosphonate alkoxide cluster

H Tsukagoshi, Y Sato, K Yamamoto… - Applied …, 2022 - Wiley Online Library
The synthesis and properties of titanium phosphonate cluster molecules have been
investigated; however, nothing has been done to study not only the catalytic ability of a …