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Solubility of fused silica in sub- and supercritical water: Estimation from a thermodynamic model
A simple model has been developed to estimate the aqueous solubility of fused (amorphous) silica as a function of temperature and pressure....
CB - Analytická chemie, separace
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The Influence of Deposition Temperature on the Correlation of Ge Quantum Dot Positions in Amorphous Silica Matrix ( Article No. 85612)
Correlation of the positions of Ge quantum dots prepared by magnetron sputtering in amorphous silica depends on the substrate temperature during deposition......
BM - Fyzika pevných látek a magnetismus
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Laser Photochemical Etching of Silica: Nanodomains of Crystalline Chaoite and Silica in Amorphous C/Si/O/N Phase
Silica etching by laser-photolytic products of pyridine allows deposition of amorphous carbon-Si/C/O/N nanocomposite containing crystalline nano-regions of rare chaoite or silica....
CF - Fyzikální chemie a teoretická chemie
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Mesoporous Silica Particles Used for Amorphous Pharmaceutical Formulations
Novel excipients to formulate poorly soluble drugs for oral delivery. Why silica? How to load drugs inside it? Does it actually work? Yes.
Chemical engineering (plants, products)
- 2019 •
- O
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O - Ostatní výsledky
High coercive field for nanoparticles of CoFe2O4 in amorphous silica sol-gel
Unusually high magnetic hardness, characterized by a coercive field of 2 T at 2 K, has been observed for 12 nm particles of CoFe2O4 (15%) in amorphous silica prepared by the sol-gel technique and sintered at 1000degreesC....
CA - Anorganická chemie
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Size and Spatial, Homogeneity of SiGe Quantum Dots in Amorphous Silica Matrix (Article No. 084319)
Size and spatial homogeneity of semiconductor quantum dots in amorphous matrix was studied by x-ray small-angle scattering and x-ray diffraction......
BM - Fyzika pevných látek a magnetismus
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
FT-IR Spectroscopic Study of the formation of Iron Oxides - Silica composites at high pH values
The middle Fourier transform infrared spectroscopy (FT-IR) was used to investigate of iron oxides or oxohydroxides precipitation on an amorphous silica nanoparticles surface. The influences of ferrous salt - sodium hydroxide and fer...
JI - Kompositní materiály
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Production of pure amorphous silica from wheat straw ash
waste was processed to pure amorphous silica and other phases that can be further precipitation by sulfur dioxide (SO2) or carbon dioxide (CO2). Extra-pure amorphous silica practice. In this way, not only is the v...
Inorganic and nuclear chemistry
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Functional sample of nanofiberous sorbent based on amorphous silica
Functional sample ofamorphous silica nanofibers produced via centrifugal spinning using a pilot production tool Caltrop Spike Spinner CS18N. The main specifics of this sorbent over other sorbent is its open 3D porous structure that is capabl...
CA - Anorganická chemie
- 2015 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Monitoring the effect of quartz-sand replacement by amorphous-silica raw material on the microstructure of calcium silicate composites
they are raw materials containing amorphous silica. Amorphous silica is more readily soluble than crystalline silica, and thus may contribute to the formation of amorphous silica raw mat...
Civil engineering
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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