Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Jun-Ran Li"'
Publikováno v:
Korea-Australia Rheology Journal. 29:29-36
Novel multifunctional materials, the composites AlOOH-NaYFTb5 and AlOOH-NaYFTb10, containing AlO(OH) and β-NaYF4:5%Tb3+, have been synthesized via a facile hydrothermal route and a simple grinding method. The boehmite [AlO(OH)], yttrium nitrate [Y(N
Publikováno v:
Composites Science and Technology. 100:76-82
Novel functional composite materials based on chitosan (CTS), composites with both electrorheological (ER) performance and luminescence property have been synthesized by a very simple grinding method. The biocompatible chitosan, as well as the Tb(NO3
Publikováno v:
Korea-Australia Rheology Journal. 25:9-18
3+ among both of the complexes. The composition and structure are the dom- inant factors in improving the ER effect. The fluorescence intensity, fluorescence lifetime and emission quantum yield of the particle materials and their suspensions in silic
Autor:
Jun-Ran Li, Fuhui Liao
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 394:33-37
Molecule-based electrorheological (ER) materials, based on β-cyclodextrin (β-CD) inclusion compounds between β-CD (host) and acrylic acid [HA, guest] or the rare earth (RE = Y) complex [YA 3 , guest] of acrylic acid have been synthesized as a nove
Publikováno v:
International Journal of Modern Physics B. 25:3271-3279
Molecule-based electrorheological (ER) materials as a novel type of ER materials, a series of compounds using melamine ( C 3 N 6 H 6) as the substrate, have been synthesized using orthophosphoric acid ( H 3 PO 4), oxalic acid ( H 2 C 2 O 4), 4-toluen
Publikováno v:
Composites Science and Technology. 71:1639-1643
To obtain an economical and applicable electrorheological (ER) material, a novel nanocomposite composed of polar inorganic compounds, NH4Al(OH)2CO3, AlO(OH) and (NH4)2SO4, has been synthesized using low-toxic and economical and facile starting materi
Publikováno v:
Korea-Australia Rheology Journal. 23:17-23
Three kinds of electrorheological (ER) materials with carboxyl, amido and hydroxyl group, respectively, were synthesized by a simple adsorption method. The powder of silicon dioxide as a substrate of the materials, as well as terephthalic acid [p-C6H
Publikováno v:
Chemical Engineering Communications. 197:684-691
A highly active electrorheological (ER) material, nano-sized boehmite, AlO(OH), has been obtained. The relative shear stress (τr = τE/τ0, τ0 and τE are the shear stresses at the electric field strength of 0 kV/mm and 4.2 kV/mm, respectively) of
Molecule-based electrorheological material, a β-cyclodextrin derivative and its rare earth complexes
Publikováno v:
Journal of Alloys and Compounds. 478:538-543
Molecule-based electrorheological (ER) materials as a novel type of ER materials, dicarboxylic acid [H 2 (β-CD-A)] of β-cyclodextrin (β-CD) and the rare earth (RE) complexes [(β-CD-A) 3 (RE) 2 ] (RE = Y, La, Gd) materials, were synthesized, the E
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 325:160-165
Nano-sized TiO2 particle materials doped with Na2O or ZrO2 have been synthesized. Their composition (including the composition in the surface layer of particles), microstructure and dielectric property have been studied by XRD, BET, XPS, TEM and diel