Materials Literature
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Crystallisation from chiral electrolyte ( <italic>R</italic> )-(−)-carvone has produced three new chiral semiconducting salts of BEDT-TTF from racemic anion tris(oxalato)chromate( <bold>III</bold> ).
The ordered mesoporous material SBA-15 (FCSBA-15) with an enhanced hydrothermal stability was successfully synthesized from natural kaolin in the presence of a fluorocarbon surfactant.
Oxy-fuel combustion is one of the proposed technologies which have the potential to achieve zero CO <sub>2</sub> emission.
Carbon nanotube/bismuth‐selenium‐tellurium composites were fabricated by consolidating CNT/Bi 2 (Se,Te) 3 composite powders prepared from a polyol‐reduction process. The synthesized composite powders exhibit CNTs homogeneously dispersed among Bi 2 (Se,Te) 3 matrix nanopowders of 300 nm in size. The powders were densif…
Nanocomposites from polyaniline and stannic oxide (SnO <sub>2</sub> @PANI) were synthesized and developed as electrode materials for sensitive and selective ethephon detection.
The behavior of frequency dependences of the impedance of a capacitive measuring cell with a liquid crystal has been investigated in the frequency range from 10 −1 to 10 5 Hz. A method for determining electrophysical characteristics of the liquid crystal in the bulk and at the liquid crystal-metal electrode interface…
We prepared new and scalable, hybrid inorganic–organic step-growth hydrogels with polyhedral oligomeric silsesquioxane (POSS) network knot construction elements and hydrolytically degradable poly(ethylene glycol) (PEG) di-ester macromonomers by <italic>in situ</italic> radical-mediated thiol–ene photopolymerization.
For the first time, the control of the transport properties of AIEgens can be realized by conveniently modifying their linkage mode.
Photo-crosslinking agents have emerged as critical tools to investigate protein-protein interactions in complex proteomes, but there are few photocrosslinkers available at the moment. Here, we report the first rational design of a photo-crosslinking BODIPY fluorophore (pcBD) and its biological application for biomolec…
We have grown nanostructured films of Zn/Al Layered Double Hydroxide (LDH) on different substrates by combining the deposition of an aluminum micropatterned thin layer with a successive one‐step room‐temperature wet‐chemistry process. The resulting LDH film is made of lamellar‐like nanoplatelets mainly oriented perpen…
Cobalt ferrite nanopowders were electrocrystallized in an electrochemical cell containing two iron electrodes, and an electrolyte solution of cobalt sulphate.
Demineralized bone matrix (DBM) has been widely used for bone regeneration due to its osteoinductivity and osteoconductivity. However, the use of DBM powder is limited due to the difficulties in handling, the tendency to migrate from graft sites and the lack of stability after surgery. In this study, a mechanically st…
A new silver(I)-alkynyl cluster with a [Eu(W5O18)2](9-) polyoxoanionic core of [Ag42{Eu(W5O18)2}((t)BuC≡C)28Cl4] [OH]·H2O (1) has been designed and synthesized. The [Eu(W5O18)2](9-) polyoxoanion acts as a template to induce the formation of the surrounding 42-core Ag(I) cage. Due to the hydrophobic silver(I)-alkynyl s…
A stimulus (vapour/heat)-responsive fluorescent dye as well as a luminescent conjugated polymer were readily generated using a reactive inkjet printing system.
Highly dispersed AuNPs of sizes 2–5 nm deposited onto third generation PAMAM dendrimers attached to XAD-4 for facile epoxidation of styrene.
A reusable and effective catalytic system has been developed for oxidation of pyridines catalyzed by Keplerate polyoxomolybdate ({Mo <sub>132</sub> }) at room temperature. Pyridine compounds could be oxidized in high yields under mild conditions.
Active SERS ultrathin films (UTFs) based on a two-dimensional architecture have been fabricated, and densely immobilized Au NPs leads to an enhanced electromagnetic field and improved SERS effect. These UTFs exhibit versatility and sensitivity in the detection in various analytes.
A conventional electrospinning setup cannot work without a plug (electricity supply). In this article, we report a self-powered electrospinning setup based on a hand-operated Wimshurst generator. The new device has better applicability and portability than a typical conventional electrospinning setup because it is lig…
One trinuclear and two tetranuclear cyanide-bridged Fe(III)-Ni(II) complexes were synthesized via treatment of a tricyanometallate with divalent Ni salts in the presence of 1-butylimidazole, 2,2-bipyrimidyl and 1,10-phenanthroline, respectively. Magnetic property studies demonstrated that the three complexes exhibit s…
A remarkably improved dissolution of cellulose in 40 wt% tetra- <italic>n</italic> -butylammonium hydroxide has been realized with a decrease of temperature to 16 °C.