Yang, Hui Zhu, Mankang Li, Yue
Published in
Journal of sol-gel science and technology
The sol-gel process has become a rapidly growing research area in materials science. A variety of materials prepared via sol-gel routes have shown unique properties and characteristics that are difficult to achieve using conventional methods. In recent years, tremendous progress in sol-gel R&D has been made not only in the world but also in China. ...
Michaloudis, Ioannis Kanamori, Kazuyoshi Pappa, Ifigenia Kehagias, Nikolaos
Published in
Journal of sol-gel science and technology
Micro/nano structuring in distinct chemical compositions has demonstrated added values which could be utilized in various modern applications and products through the lens of visual arts. Silica aerogel is a prominent example of such a nanostructure, with which we recently utilized to accommodate the unique design of high jewelry. Using its natural...
Monrós, G. Llusar, M. Badenes, J. Galindo, R.
Published in
Journal of Sol-Gel Science and Technology
Multicomponent frits (zinc-potassium borosilicate system) with similar behavior to conventional ceramic frits were prepared by Sol-Gel methods without pre-fusion. Zinc and potassium borosilicate-based glaze, modified with alumina and calcium, is considered the optimum for conventional applications, and shows a moderate photoactivity with a half-lif...
de Souza, Maria Gabriela Martins Batista, Jéssica Potomatti de Faria, Emerson Henrique Ciuffi, Katia Jorge Rocha, Lucas Alonso Nassar, Eduardo José da Silva, Jorge Vicente Lopes Oliveira, Marcelo Fernandes Maia, Izaque Alves
Published in
Journal of Sol-Gel Science and Technology
Nanoparticle size and shape determine nanoparticle stabilization in a PA12 polymer. The polymer pieces obtained by additive manufacture and modified by chemical agents contribute to new applications. The sol-gel process is an important technique to functionalize polymeric materials.
Tahmasebizad, Nasim Hamedani, Mohammad Taghi Shaban Ghazani, Mehdi Pazhuhanfar, Yaghoub
Published in
Journal of Sol-Gel Science and Technology
TiO2 coatings co-doped with different concentrations of copper and nitrogen were applied on glass surface using sol–gel process. The influence of the dopant concentration on the photocatalytic activity and antibacterial properties was discussed.Under the visible light radiation, all of the co-doped samples have higher photocatalytic activities than...
Almessiere, M. A. Slimani, Y. Korkmaz, A. D. Gungunes, H. Nawaz, M. Shirsath, Sagar E. Baykal, A. Ercan, I.
Published in
Journal of Sol-Gel Science and Technology
Sr1–2xCaxMgxFe12O19 (x ≤ 0.1) SHFs via sol–gel auto-combustion method. Sr1–2xCaxMgxFe12O19 (x ≤ 0.1) SHFs exhibit hexagonal platelet-like structure.Mössbauer results of these SHFs showed a continuous decay in the hyperfine magnetic field up to x = 0.08 before being escalated beyond this concentration.Sr1–2xCaxMgxFe12O19 (x ≤ 0.1) SHFs exhibit ferri...
Opuchovic, Olga Salak, Andrei N. Rehspringer, Jean-Luc Kareiva, Aivaras
Published in
Journal of Sol-Gel Science and Technology
Sm3-xYbxFe5O12 (x = 0.75, 1.5, 2.25) samples were successfully prepared. Dy1.5RE1.5Fe5O12 (RE = Ho, Er, Tm) samples were successfully prepared.Lu3-xEuxFe5O12 (x = 0.75, 1.5, 2.25) compounds have formed at 1000 °C.Smaller ionic radius of rare earth ion – smaller lattice constant of iron garnet.
Hatte, Quentin Dubos, Pierre-Antoine Guitter, Nadia Richard-Plouet, Mireille Casari, Pascal
Published in
Journal of Sol-Gel Science and Technology
Sol drying on steel was monitored by DVS and FTIR diffuse reflection. XPS analyses on films revealed differences with temperature and RH conditions.The drying time increased exponentially when RH was increased, due to water uptake.The process was fitted by the Arrhenius law with activation energy of 41.7 kJ mol−1.A general law was proposed to descr...
Awaltanova, Ella Amri, Amun Mondinos, Nicholas Altarawneh, Mohammednoor Moh, T. S. Y. Widjaja, Hantarto Chuah, Lee Siang Lee, Hooi Ling Yang-Yin, Chun Rahman, M. Mahbubur
...
Published in
Journal of Sol-Gel Science and Technology
The kinetics, structural and absorptance properties of zinc and cobalt mixed oxides are not well understood due to lack of prior consolidated research findings. Therefore, our research focuses on the formation, grain growth kinetics, mineralogical and surface structure, as well as the absorptance properties of zinc and cobalt mixed oxides coating o...
Goktas, A. Tumbul, A. Aslan, F.
Published in
Journal of Sol-Gel Science and Technology
Growth of chemically deposited different ZnS nanostructures. Formation of ZnS nanorods without using any capping agent at pH 8.0.A higher crystalline quality in ZnS nanostructures derived in acidic medium than the others.Comparatively a better optical quality in the ZnS nanostructures derived in basic medium than the others.Enhancement of the optic...
