Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Stoyan Gutzov"'
Publikováno v:
Gels, Vol 10, Iss 2, p 104 (2024)
In this study, we report a novel synthesis of hydrophobic silica aerogel powder composites, functionalized and binary-doped with [Tb(phen)2](NO3)3 and [Eu(phen)2](NO3)3 nanocrystals, employing a two-step sol-gel methodology. The investigation delves
Externí odkaz:
https://doaj.org/article/c7ef187a829249c9b269033ff3f02376
Autor:
Stoyan Gutzov
Publikováno v:
Molecules, Vol 29, Iss 1, p 33 (2023)
Introduction [...]
Externí odkaz:
https://doaj.org/article/7ba6c5c682404a5a9bccd07fda65c369
Autor:
Dimitar Shandurkov, Nina Danchova, Tony Spassov, Vesselin Petrov, Roumen Tsekov, Stoyan Gutzov
Publikováno v:
Gels, Vol 9, Iss 8, p 663 (2023)
A novel, one-pot sol–gel preparation scheme leading to reproducible incorporation of 20–40 nm sized gold nanoparticles (AuNPs) in SiO2 gels is developed based on in situ reduction during gelation using chloroauric acid and ascorbic acid. Variatio
Externí odkaz:
https://doaj.org/article/c16d7ff3e73a40879e7da12884f53581
Publikováno v:
Gels, Vol 8, Iss 7, p 422 (2022)
A cost-effective solution for the synthesis of high-porosity TiO2 aerogels, which can be used as a mesoporous perovskite network charge-carrier material during the manufacture of solar cells, is described. The effects of the synthesis parameters (pre
Externí odkaz:
https://doaj.org/article/623d7e635ba546dda8b0c1260519dc32
Spectral and Texture Properties of Hydrophobic Aerogel Powders Obtained from Room Temperature Drying
Publikováno v:
Molecules, Vol 26, Iss 6, p 1796 (2021)
Attenuated Total Reflectance Infrared (ATR-IR) spectroscopy and texture measurements based on nitrogen adsorption-desorption isotherms are combined to characterize silica aerogel granules with different degrees of hydrophobicity. The aerogels were pr
Externí odkaz:
https://doaj.org/article/7d18ff73452949359cad9f60ba3199eb
