Materials Literature
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We report a triazole-based trinuclear complex as the first example that displays a complete one-step first-order [HS-HS-HS] ↔ [LS-LS-LS] spin transition at 318 K. The strong ferro-elastic interactions, between the three metal centers, have been identified as the source of the concerted spin transition in this trinucle…
Cobalt–graphene–silica nanocomposites catalysts were applied in FTS and showed highly selective production of heavy hydrocarbons.
Three rational designs and the mechanism for copper chalcogenide to enhance the heat conversion efficiency were discussed.
Perovskite KNi <sub>0.8</sub> Co <sub>0.2</sub> F <sub>3</sub> nanocrystal-based supercapacitors delivered high power and energy densities together with excellent cycle life.
A facile and robust Michael addition reaction is strategically exploited here, to develop a highly stretchable (150% deformation) superhydrophobic material. This material strongly repels aqueous phase both in air and under oil and with impeccable physical/chemical durability, and is appropriate for rapid separation of…
Primary reactions occurring upon Zn-derived materials insertion inside an organism are of utmost importance as chemical species resulting from the degradation of resorbable biomaterials are crucial for the interaction with the surrounding tissues.
(6)). This order can be rationalized in terms of the electron density on the ligand, which neutralizes the effective positive charge on Cu(ii), thus forming the less or more stable intermediate. The order of catecholase activity and the electronic spectral properties of 4-6 were also investigated by DFT and TDDFT stud…
The development trend of modern electronics and optoelectronics is towards continuous high integration and miniaturization. Using vertical configurations with three-dimensional geometry, it is easy to establish a higher integration density than the traditional planar one, and thus, this technology shows great promise…
Poly(3,4-ethyldioxythiophene):poly(styrene sulfonate) (PEDOT:PSS), as a thermoelectric(TE) material, exhibits a high electrical conductivity and <italic>ZT</italic> value (10 <sup>−1</sup> –10 <sup>0</sup> ).
values as low as 12-18 nM. This potent nanomolar light-triggered activity combined with a lower dark toxicity resulted in 5 having a phototherapeutic index (PI) margin of almost 275. The bpy coligand led to the least amount of dark toxicity of 1, while phen and pqu produced cytotoxic but selective complexes 2 and 3. T…
Tributylphosphine-assisted greener synthesis of ultrasmall PbS quantum dots and their high performance in luminescent solar concentrator application.
A Cr <sub>2</sub> O <sub>3</sub> /MWCNTs composite exhibited high specific capacitance and good cycling stability a in 1 M KOH aqueous solution. This suggests that Cr <sub>2</sub> O <sub>3</sub> can be promising for practical applications in supercapacitors.
Sub-micron colloidal lipid particles (CLPs) can successfully be used as Pickering stabilizers in oil-in-water (O/W) emulsions, leading to an enhanced physical stability compared to conventional emulsifier-stabilized emulsions. Varying the lipid solid-liquid ratio leads to particles with distinct nanostructure and morp…
β-carotene, which is the most commonly known type of carotenoids, has been proven to have antioxidant properties and to provide provitamin A activity that are important for human health. In this study, β-carotene was encapsulated into poly(vinylpyrrolidone)/PVP through electrospinning technique in order to protect β-c…
Aggregation-induced emission (AIE)-active polymer prodrug nanoparticles were readily prepared by growing short, well-defined polymer chains from an AIE dye by nitroxide-mediated polymerization, followed by co-nanoprecipitation of the resulting conjugates with similarly constructed anticancer polymer prodrugs. The nano…
The excellent biocompatibility, biodegradability and chemo-thermal stability of poly(vinyl alcohol) (PVA) have been harnessed in diverse practical applications. These properties have motivated the fabrication of high performance PVA based nanofibers with adequate control over the micro and nano-architectures and surfa…
Combining density functional theory computation and the global minimum structural search, we have found new α-, β-, and δ-phographene carbon allotropes.
Within living cells, the biological functions of subcellular organelles are highly dependent on the distribution of local temperature. In this regard, sensitive and accurate measurement of cellular temperature with subcellular resolution is fundamentally and practically significant. In this work, we demonstrated a flu…
Structured and perfluorinated sand grains demonstrate stable superhydrophobic properties, which is a great hope for water storage and transportation project in desert.
By blending a novel Sr <sub>3</sub> Y <sub>2</sub> Ge <sub>3</sub> O <sub>12</sub> :Eu <sup>2+</sup> red phosphor with a commercial Y <sub>3</sub> Al <sub>5</sub> O <sub>12</sub> :Ce <sup>3+</sup> phosphor, a warm WLED was fabricated with a CRI value of 85.81.