Materials Literature
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Understanding and manipulating the one half-reaction of photoinduced hole-oxidation to oxygen are of fundamental importance to design and develop an efficient water-splitting process. To date, extensive studies on oxygen evolution from water splitting have focused on visible-light harvesting. However, capturing low-en…
In this work, the formation of a nanotextured surface is reported on flexographic printed zinc oxide thin films which provide an excellent platform for low-cost, highly sensitive biosensing applications. The ability to produce nanotextured surfaces using a high-throughput, roll-to-roll production method directly from…
We have investigated the effects of substituents on the properties of the dihydroazulene/vinylheptafulvene photoswitch. The focus is on the changes of the thermochemical properties by placing electron withdrawing and donating groups on the monocyano and dicyano structures of the parent dihydroazulene and vinylheptaful…
A bilayer tubular scaffold (BLTS) consisting of poly(l-lactide-co-caprolactone) (P(LLA-CL))/collagen submicron sized fibers and micron sized yarns, was prepared via electrospinning. Then, autologous tracheal epithelial cells and chondrocytes were separately seeded onto the two layers of the BLTS. After culturing for 7…
New cisplatin-stitched polysaccharide vesicular nanocarrier is developed for combination therapy of three clinical important antagonistic drugs together to accomplish synergistic cancer therapy in breast cancer treatment. Carboxylic functionalized dextran was tailor-made for the chemical conjugation of cisplatin, and…
Linear viscoelastic and dielectric measurements were conducted for a model associating polymer system, n -butyl acrylate (PnBA)-based copolymers containing 2-ureido-4[1 H ]-pyrimidinone (UPy) groups as stickers. The number of stickers per chain was varied from less than one to more than two, which covered a sol-to-gel…
Liquid foams are classified into a dry foam and a wet foam, empirically judging from the liquid fraction or the shape of the gas bubbles. It is known that physical properties such as elasticity and diffusion are different between the dry foam and the wet foam. Nevertheless, definitions of those states have been vague…
// Ping Liang 1 , Hongming Shi 1 , Weiguo Zhu 1 , Qunfeng Gui 1 , Ya Xu 1 , Jianfeng Meng 1 , Xiaoyuan Guo 2 , Zhuang Gong 3 , Huaqun Chen 1 1 Department of Neurology, Yancheng Hospital Affiliated to Southeast University, Yancheng, 224001, China 2 Department of Neurology, Zhongda Hospital Affiliated to Southeast Unive…
Abstract Y 2 O 3 /Y 2 O 2 S:Eu 3+ nanocomposites were successfully prepared by reducing Y 2 O 3 :Eu 3+ nanocrystals. The obtained Y 2 O 3 /Y 2 O 2 S:Eu 3+ nanocomposites not only can emit enhanced red luminescence excited at 338 nm, but also can be used to improve the efficiency of the dye sensitized solar cells, resu…
The cooperative interaction of four structurally different N-heterocyclic olefins (NHOs) with a range of simple metal halides as Lewis acidic cocatalysts is employed for the homo- and copolymerization of ε-caprolactone (CL) and δ-valerolactone (VL). While the single components are inactive on their own, their combinat…
Abstract In this study, we present a simple ultraviolet (UV) light photodiode by transferring a layer of graphene film on single‐crystal ZnO substrate. The as‐fabricated heterojunction exhibited typical rectifying behavior, with a Schottky barrier height of 0.623 eV. Further optoelectronic characterization revealed th…
Motivated by a growing interest in multiorbital superconductors with spin-orbit interactions, we perform the group-theoretical classification of various unconventional superconductivity emerging in symmorphic $O, {D}_{4}$, and ${D}_{6}$ space groups. The generalized Cooper pairs, which we here call ``multipole'' super…
Stability is of paramount importance in colloidal applications. Attraction between colloidal particles is believed to lead to particle aggregation and phase separation; hence, stability improvement can be achieved through either increasing repulsion or reducing attraction by modifying the fluid medium or by using addi…
PMo <sub>12</sub> /PANI/TiN was designed by electrostatic adsorption between the heteropolyanion PMo <sub>12</sub> O <sub>40</sub> <sup>3−</sup> and proton-doped PANI.
Nanomaterials are being extensively produced and applied in society. Human and environmental exposures are, therefore, inevitable and so increased attention is being given to nanotoxicity. While silica nanoparticles (NP) are one of the top five nanomaterials found in consumer and biomedical products, their toxicity pr…
Amphiphilic gold( <sc>iii</sc> ) porphyrin–PEG conjugates can undergo self-assembly into nanostructures, resulting in promising anti-cancer properties with minimal systemic toxicity. The nanostructures can be employed as nanocarriers for drug co-delivery.
Sequence-specific peptides have been demonstrated to self-assemble into structurally defined nanoscale objects including nanofibers, nanotubes, and nanosheets. The latter structures display significant promise for the construction of hybrid materials for functional devices due to their extended planar geometry. Realiz…
Calcium carbonate is an important component in exoskeletons of many organisms. The synthesis of calcium carbonate was performed by mixing dimethyl carbonate and an aqueous solution of calcium chloride dihydrate. The precipitation product was characterized by means of scanning electron microscopy (SEM), transmission el…
We present a simple yet efficient method for orienting cellulose nanofibrils in layer-by-layer assembled films through spray-assisted alignment. While spraying at 90° against a receiving surface produces films with homogeneous in-plane orientation, spraying at smaller angles causes a macroscopic directional surface fl…
High Resolution Image Download MS PowerPoint Slide Rapid construction of phase diagrams is a central tenet of combinatorial materials science with accelerated materials discovery efforts often hampered by challenges in interpreting combinatorial X-ray diffraction data sets, which we address by developing AgileFD, an a…