Materials Literature
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Hollow silica spheres with different hollow size and shell thickness were synthesized <italic>via</italic> a template method using PS spheres as templates and characterized by transmission electron microscopy, scanning electron microscopy, X-ray diffraction and Brunauer–Emmett–Teller analysis.
Aluminum, in its normal passive oxidized state, does not react with water. In this work, aluminum activation is carried out using liquid metal eutectics Ga-In-Sn-Zn (60:25:10:5). Subsequently, the reaction with water of activated aluminum to produce hydrogen has been examined. The effects of aluminum particle size, li…
Waterless chrome tanning in an ethanol medium is reported for leather making with comparable properties and shrinkage temperature, low chromium leaching, high exhaustion along with the possibility of recycling.
We first synthesized N-doped graphene aerogels (NGAs) by using graphene oxide (GO) and melamine by a one-pot hydrothermal method. The synthesized NGA-3 exhibited excellent specific capacitance and electrochemical stability.
A novel compound based on tetraphenylethene, carbazole and dimesitylboron moieties with aggregation induced emission properties was synthesized and utilized as a highly efficient blue light-emitting material in OLEDs.
The schematic illustration showing the formation mechanism of BTO crystalline/amorphous core/shell nanocrystals induced by ultrasonication.
Pd90Co10 and Pd75Co25 nanoalloys embedded into mesoporous carbon hosts have been prepared by two synthetic methods: direct and indirect. The average nanoparticles size can be tuned by both the temperature during thermal treatment and the chemical composition: the higher the treatment temperature and the richer the Pd…
The thermoelectric power factor of the self-assisted [010]-oriented Sb <sub>2</sub> Se <sub>3</sub> is 10 <sup>4</sup> times higher than that of Sb <sub>2</sub> Se <sub>3</sub> bulk and is comparable to that of Sb <sub>2</sub> Se <sub>3</sub> nanotubes, respectively.
This work reports the fabrication of amphiphilic TPEV–PEG fluorescent copolymers <italic>via</italic> RAFT polymerization of polymerizable AIE and PEGMA with promising applications for bioimaging.
We investigate bridging and aggregation of two colloidal particles in a near-critical binary mixture when the fluid far from the particles is outside the coexistence (CX) curve and is rich in the component disfavored by the colloid surfaces. In such situations, the adsorption-induced interaction is enhanced, leading t…
Two donor-acceptor type copolymers (PFFC-1 and PFFC-2) containing ferrocene and fluorene moieties have been successfully synthesized to evaluate the redox triggered optical and electronic properties. Interestingly, PFFC-1 shows a twisted ribbon-like morphology at the liquid interface and switches to a micellar structu…
We demonstrate a facile and scalable approach toward nitrogen-doped holey graphene foams (NHGFs) <italic>via</italic> simultaneous etching and assembling of graphene oxide and subsequent annealing treatments.
The development of two-photon fluorophores remains an important issue. Dyes that possess both large two-photon excited fluorescence action cross-sections and cell membrane permeability are especially in demand to maximize the underlying virtue of two-photon microscopy for bioimaging. Herein, a novel two-photon excited…
Styrene-terminated PSiNPs were fabricated for high loading of doxorubicin <italic>via</italic> π-stacking, which exhibited an excellent capability for killing cancer cells.
We describe herein the synthesis, characterization and photophysical properties of a series of europium complexes based on three aminophenyl based polyfluorinated β-diketonates, namely, 1-(4-aminophenyl)-4,4,5,5,5-pentafluoro-3-hydroxypent-2-en-1-one, 1-(4-(dimethylamino)phenyl)-4,4,5,5,5-pentafluoro-3-hydroxypent-2-e…
The supramolecular arrangements of 5-(substituted phenyl)-2-formylpyrroles display the core formation of dimers, tetramers or polymers, depending on the phenyl substituents.
Hierarchically core–shell structure composed of two dimensional NiO and MnO <sub>2</sub> nanosheets demonstrate good electrochemical performance in supercapacitor.
Zinc oxide (ZnO) nanostructures with different morphologies are prepared in the presence of surface active molecules such as sodium dodecyl sulphate (SDS), Tween 80 and Triton X-100 by a chemical method. The experimental and first principles methods are employed to understand the microscopic origin of the asymmetric g…
Ordered microstructure and high conductivity of poly(3,4-ethylenedioxythiophene):poly-(styrene sulfonate) films for transparent anode were obtained by liquid-crystalline ionic liquids modification.
Trimeric and tetrameric supra-amphiphiles with rich self-assembly behaviors were fabricated in the adipic acid-dodecylamine mixed solution under the effect of hydrogen bonding. The hydrogen bonding can be switched "on" and "off"via pH variation and CO2 stimulus, thus leading to finely controlled topologies and self-as…