Materials Literature
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An intriguing organic supercapacitor based on hierarchical porous GNS/ a MWCNT@poly(1,5-diaminoanthraquinone) is fabricated with superhigh energy density and excellent cycling stability.
Oriented attachment assisted self-assembled three-dimensional (3D) flower-like La(OH)3:Eu3+ nanorod bundles were successfully synthesized by a facile wet-chemical method. Hexamethylenetetramine played an important role in the formation of the hexagonal phase of La(OH)3:Eu3+ with respect to the reaction time and its co…
Poly(bis(phenoxy)phosphazene) combining with expandable graphite exhibit gaseous phase and condensed phase flame mechanism in PLA matrix.
We report a new tumor-targeting amphiphilic peptide that can form complementary hydrogen bonds with anti-tumor drug methotrexate (MTX), leading to reversible self-assembled morphology transition from loose micelles to densely packed nanorods or nanofibers. The MTX loaded nanorods can target tumor cells and show more t…
Zinc oxide (ZnO) tetrapods have received much interest due to their unique morphology, that is, four arms connected to one centre. Tetrapod networks possess the excellent electronic properties of the ZnO semiconductor, which is attractive for photoelectrode materials in energy-conversion devices because of their advan…
Herein, we report the synthesis, separation and characterisation of the E- and Z-isomers of dipyrrolyldiphenylethene to study their emission behaviour in the aggregation state and solid state. The E-isomer showed pronounced aggregation induced emission (AIE) whereas the Z-isomer showed crystallization induced emission…
A dye emitted red fluorescence with aggregation-enhanced emission properties was reported here. It can be utilized to specifically recognize the cell membrane of MCF-7 and 293T cell lines during bio-imaging.
A unique strategy for scavenging free radicals in situ on exposure to gamma irradiation in polyethylene (PE) nanocomposites is presented. Blends of ultra-high molecular weight PE and linear low-density PE (PEB) and their nanocomposites with graphene (GPEB) were prepared by melt mixing to develop materials for biomedic…
Occlusion of copolymer particles within inorganic crystalline hosts not only provides a model for understanding the crystallisation process, but also may offer a direct route for the preparation of novel nanocomposite materials with emergent properties. In the present paper, a series of new well-defined anionic dibloc…
Infrared emitters based on IRMOF-3 are modified with 2-chloroacetic acid, glyoxylic acid, diethyl (ethoxymethylene)malonate, methyl vinyl ketone, and Eu 3+ & Nd 3+ .
Current emission stability is one of the key issues for field emitters for them to be practically applied as electron sources. In the present work, large-scale and well-aligned B-doped SiC nanoneedle arrays have been grown on 6H-SiC wafer substrates via pyrolysis of polymeric precursors. The measured field emission (F…
In this communication we report the details of the structural and thermal properties of monoclinic layered perovskite type Pr 2 Ti 2 O 7 (PTO) using ambient to higher temperature XRD and Raman spectroscopic studies.
A series of nanocomposites based on the biodegradable plastic, polylactide (PLA), have been prepared by melt-blending with graphene (Gra) and ionic liquid containing phosphonium ([PCMIM]PF 6 , IL) surface-functionalized graphene (GIL).
The influence of the number and substitution position of phenyl groups on the aggregation-enhanced emission of benzene-cored luminogens is unambiguously revealed.
A well-aligned dye-doped blue phase II laser shows tunable emission wavelength and much lower emission threshold energy.
Te–Sn co-doped Co 4 Sb 12 bulk polycrystalline materials Co 4 Sb 11.7−x Te x Sn 0.3 have been prepared using a high pressure and high temperature method and then characterized using X-ray diffraction.
Transparent and multi-luminescent nanopaper was rapidly fabricated by TEMPO oxidized NFC grafting with lanthanide complexes via a pressured extrusion process.
A self-healable and shape-recoverable tough hyperbranched polyurethane and iron oxide–reduced graphene oxide nanocomposite is fabricated by an in situ polymerization technique.
p- and n-type Ag₂Te nanocrystals are coated separately onto nylon fibres to create flexible composites. A prototype thermoelectric device made using such fibres produces ∼0.8 nW in a 20 K temperature difference. This is improved to over 5 nW by using a conducting polymer as the p-type material.
Ga doped In2O3-based thermoelectric materials were prepared by spark plasma sintering (SPS) using sintered powders in the low temperature solid phase. The solubility of Ga in In2O3 is about 10 at%, much larger than other elements such as Ge, Ce, etc. The larger solubility of Ga allows us to optimize the thermal and el…