Results 41 to 50 of about 172,039 (337)

Nanosized Sodium-Doped Lanthanum Manganites: Role of the Synthetic Route on their Physical Properties

, 2003
In this paper we present the results of the synthesis and characterisation of nanocrystalline La1-xNaxMnO3+delta samples. Two synthetic routes were employed: polyacrylamide-based sol-gel and propellant synthesis.
Balcells L., Balcells L., Boix T., Causa M. T., Coey J. M. D., Douy A, Gupta A., Helman J. S., Herrero E., Horyn R., Hwang H. Y., Li R.-W., Li X.-H., Mahendiran R., Malavasi L., Malavasi L., Mathur N. D., Muori M., Nagata K., Ng-Lee Y., Oseroff S. B., Pechini M. P. U.S., Ritter C., Roy S., Sanchez R. D., Shannon R. D., Singanahally T. A., Spinolo G., Tonejc A. M., Töpfer J., van Roosmalen J. A. M.   +30 more
core   +1 more source

The sol–gel route: A versatile process for up-scaling the fabrication of gas-tight thin electrolyte layers [PDF]

, 2011
Sol–gel routes are often investigated and adapted to prepare, by suitable chemical modifications, submicronic powders and derived materials with controlled morphology, which cannot be obtained by conventional solid state chemistry paths.
Ansart, Florence, Guizard, Christian, Julbe, Anne, Lenormand, Pascal, Rouessac, Vincent, Viazzi, Céline   +5 more
core   +4 more sources

Obtaining Iron (III) – Containing Triple Molybdate K5FeZr(MoO4)6 by Sol-Gel Technology

Конденсированные среды и межфазные границы, 2020
Oxide compounds, as the basis of promising materials, are used in various fields of modern technologies due to their electrical and optical properties.
Aleksandra V. Logvinova, Bair G. Bazarov, Jibzema G. Bazarova   +2 more
doaj   +1 more source

Carbonization of solid uranyl-ascorbate gel as an indirect step of uranium carbide synthesis

Nukleonika, 2015
The studies of the synthesis of uranium carbide from uranyl-ascorbate gels using the complex sol-gel process (CSGP) have been carried out. The synthesis of uranyl-ascorbate mixture as liquid sol from uranium trioxide and ascorbic acid and solid gel by ...
Brykala Marcin, Rogowski Marcin, Olczak Tadeusz   +2 more
doaj   +1 more source

DDAO Controlled Synthesis of Organo-Modified Silica Nanoparticles with Encapsulated Fluorescent Boron Dipyrrins and Study of Their Uptake by Cancerous Cells

Molecules, 2020
The design of cargo carriers with high biocompatibility, unique morphological characteristics, and capability of strong bonding of fluorescent dye is highly important for the development of a platform for smart imaging and diagnostics.
Aleksandr A. Goncharenko, Ilya A. Tarasyuk, Yuriy S. Marfin, Kirill V. Grzhegorzhevskii, Albert R. Muslimov, Andrey B. Bondarenko, Maxim D. Lebedev, Ilya A. Kuz’min, Artur S. Vashurin, Kirill V. Lepik, Alexander S. Timin, Evgeniy V. Rumyantsev   +11 more
doaj   +1 more source

Aerogels: II. Applications in catalysis [PDF]

Hemijska Industrija, 2002
Sol-gel synthesis, and the resulting materials (xerogels and aerogels) are finding increasing application in the synthesis of catalysts, due to their unique characteristics.
Orlović Aleksandar M., Janaćković Đorđe T., Kostić-Gvozdenović Ljiljana, Skala Dejan U.   +3 more
doaj   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Hydrothermal assisted conventional sol-gel method for synthesis of bioactive glass 70S30Cы

Конденсированные среды и межфазные границы, 2021
Bioactive glasses (Bioglasses) are widely synthesized by the conventional sol-gel method consisting of two main steps for sol and gel formation. However, the conversion from sol to gel requires a long time (5–7 days).
Ta Anh Tuan, Elena V. Guseva, Nguyen Anh Tien, Ha Tuan Anh, Bui Xuan Vuong, Le Hong Phuc, Nguyen Quan Hien, Bui Thi Hoa, Nguyen Viet Long   +8 more
doaj   +1 more source

Preparation of (Pb,Ba)TiO3 powders and highly oriented thin films by a sol-gel process [PDF]

, 2003
Solid solution Pb1-xBaxTiO3, with particular emphasis on Pb0.5Ba0.5TiO3, was prepared using a sol-gel process incorporating lead acetate trihydrate, barium acetate, and titanium isopropoxide as precursors, acetylacetone (2,4 pentanedione) as a chelating ...
Boland, Stacey W., Haile, Sossina M., Pillai, Suresh C., Yang, Wein-Duo   +3 more
core   +3 more sources

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source