Cooperative defect-enriched SiO2 for oxygen activation and organic dehydrogenation
Tailoring oxide functionalities via defect engineering is an effective approach in many
advanced materials. Here we report that introducing defect sites in SiO 2 via sequential …
advanced materials. Here we report that introducing defect sites in SiO 2 via sequential …
Thermochemical studies of Rhodamine B and Rhodamine 6G by modulated differential scanning calorimetry and thermogravimetric analysis
Heat capacity is a very important thermodynamic parameter of any compound. How to
precisely measure the heat capacity is a long-sought task. In this study, the low-temperature …
precisely measure the heat capacity is a long-sought task. In this study, the low-temperature …
Microstructural comparison between PMMA-SiO2 and PMMA-TiO2 hybrid systems using Eu3+ as ion-probe luminescence
ML Melgoza-Ramírez, R Ramírez-Bon - Journal of Non-Crystalline Solids, 2020 - Elsevier
Abstract Organic-inorganic Eu 3+-doped PMMA-SiO 2 and PMMA-TiO 2 hybrid systems
were synthesized by sol-gel. The doping ions were used as ion-probe luminescence to …
were synthesized by sol-gel. The doping ions were used as ion-probe luminescence to …
Luminescent properties of a hybrid SiO2-PMMA matrix doped with terbium
J De la Cruz, RP Merino, P Trejo-García, JE Espinosa… - Optical Materials, 2019 - Elsevier
Using the sol-gel technique a SiO 2-PMMA hybrid matrix was synthesized by the
simultaneous hydrolysis of tetraethyl orthosilicate (TEOS) and the polymerization of methyl …
simultaneous hydrolysis of tetraethyl orthosilicate (TEOS) and the polymerization of methyl …
Europium ions as a spectroscopic probe in the study of PMMA-SiO2 hybrid microstructure with variable coupling agent
ML Melgoza-Ramírez, R Ramírez-Bon - Journal of Sol-Gel Science and …, 2021 - Springer
Abstract Eu 3+-doped PMMA-SiO 2 hybrid materials were prepared by the sol–gel route
using 3-trimethoxy-silyl-propyl-methacrylate (TMSPM) as the coupling agent between the …
using 3-trimethoxy-silyl-propyl-methacrylate (TMSPM) as the coupling agent between the …
Depósito por aspersión de una capa protectora de SiO2–PMMA sobre acero AISI 1036 con propiedades de barrera a contaminantes atmosféricos
EE Uicab-Córdova, R Hernández-Córdova… - Hormigón y …, 2023 - 37.35.109.41
En este trabajo, se sintetizó por sol-gel a temperatura ambiente (25 C) un recubrimiento
híbrido de SiO 2–PMMA con propiedades de barrera a contaminantes atmosféricos. Los …
híbrido de SiO 2–PMMA con propiedades de barrera a contaminantes atmosféricos. Los …
[PDF][PDF] Posgrado de Física Aplicada
M en Ciencias - repositorioinstitucional.buap.mx
En el presente trabajo de tesis, mediante el proceso sol-gel se sintetizó de forma simultanea
dióxido de silicio (SiO2) y polimetilmetacrilato (PMMA) para formar un material híbrido de …
dióxido de silicio (SiO2) y polimetilmetacrilato (PMMA) para formar un material híbrido de …