Materials Literature
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The embedment in h-BN makes Cu states compatible to reactant states and facilitates the charge transfer for reaction to proceed.
Graphene channel liquid container field effect transistor pH sensor with interdigital microtrench for liquid ion testing is presented. Growth morphology and pH sensing property of continuous few‐layer graphene (FLG) and quasi‐continuous monolayer graphene (MG) channels are compared. The experiment results show that th…
PURPOSE: Silk fibroin (SF) is a new degradable barrier membrane for guided bone regeneration (GBR) that can reduce the risk of pathogen transmission and the high costs associated with the use of collagen membranes. This study compared the efficacy of SF membranes on GBR with collagen membranes (Bio-Gide®) using a rat…
The synthesis, crystal structure and magnetic properties of four polynuclear lanthanide coordination complexes having molecular formulae, [Gd3(2)(1)L(H2O)8(Cl)](Cl)4·10H2O (1), [Dy3L(2)(1)(H2O)9](Cl)5·6H2O (2) [Gd6L(2)(2)(HCO2)4(μ3-OH)4(DMF)6(H2O)2](Cl)2·4H2O (3) and [Dy6L(2)(2)(HCO2)4(μ3-OH)4(DMF)6(H2O)2](Cl)2·4H2O (…
Ultrathin semiconductor nanowires as ideal nanoscale building blocks have gained much research attention. However, the macroscopic-scale synthesis of high quality nanowires remains a challenge in the field of nanowire science and technology. Here, we demonstrate the first sub-kilogram-scale synthesis of ultrathin tell…
To meet the demands of strengthening microwave absorption capability, self-assembly nanoparticles (NP) with flexible morphology and abundant interfaces are important and their synthesis remains great challenge. In this paper, cobalt monoxide (CoO) nanostructures with octahedral and 3-dimensional (3D) nano-flower morph…
Intercalation of magnetic iron atoms through graphene formed on the SiC(0001) surface is found to induce significant changes in the electronic properties of graphene due mainly to the Fe-induced asymmetries in charge as well as spin distribution. From our synchrotron-based photoelectron spectroscopy data together with…
Recently, self-powered devices based on a p-n heterojunction have been widely reported, but there are few reports about self-powered UV detectors based on a single ZnO microwire/p-Si film with double heterojunctions. Compared with the common p-n heterojunction type devices, the fabricated devices with double heterojun…
Folate and retinoic acid grafted/dextran (FA-RA/DEX) copolymers with different molecular weight of DEX were synthesized using carbonyldiimidazole and dimethylaminopyridine for targeted delivery of doxorubicin (DOX) in acute myelogenous leukemia (AML). The copolymers structure was confirmed by (1)H NMR and FTIR. Critic…
We report a novel method for wet synthesis of gold nanorods (GNRs) with H2O2 as the reducing agent. Our method filled the gap of synthesizing GNRs under basic conditions through a seed-mediated method. The XRD data and HRTEM image show that GNRs have face-centered cubic structures and the growth of GNRs is along the […
Fluorescence image of SMMC-7721 cells excited by ultraviolet light: (a) Milk-CDs; (b) S doped CDs; (c) N doped CDs.
Porous cobalt oxide (Co3O4) nanorod (50-100 nm) and nanosheet-like (70-100 nm) particles were synthesized by a facile hydrothermal method at 150 °C for 2-5 h and 12-24 h, respectively, using aqueous-based precursors like cobalt nitrate, urea and water in the absence of any templating agents followed by their calcinati…
A rhenium-oxo complex such as methyltrioxorhenium (MTO) has been homogeneously immobilized on a Schiff base modified graphene oxide (GrO) support via covalent bonding. The loading of MTO on GrO nanosheets was monitored by FTIR, TG-DTA, and elemental analyses. The developed heterogeneous catalyst is found to be efficie…
This work brings insights into the defect chemistry of YBZ solid solutions by measuring enthalpies of formation. We find a correlation between the obtained thermodynamic data and the known trend of the proton conductivity of YBZ solid solutions. This study is important for informed thermodynamic history-based material…
Super-hydrophobic lotus leaf like surface has been fabricated via growth of flower-like boehmite on 2024 aluminum alloy surface and subsequent POTS modification.
The relationships between the melting point, solubility and structure was investigated in a series of multicomponent crystals of fumaric and adipic acid.
Nuclear Magnetic Relaxation Dispersion (NMRD) profiles and 17O NMR chemical shifts and transverse relaxation rates of aqueous solutions of [Mn(H2O)6]2+ were recorded to determine the parameters governing the relaxivity in this complex and the 17O and 1H hyperfine coupling constants (HFCCs). The analysis of the NMRD an…
Porphyrin synthesis under solvent-free conditions represents the "greening" of a traditional synthesis that normally requires large amounts of organic solvent, and has hindered the industrial-scale synthesis of this useful class of molecules. We have found that the four-fold acid-catalysed condensation of aldehyde and…
MicroRNAs (miRNAs) are small regulatory RNAs (size ∼21nt to ∼25nt) that can be used as biomarkers of disease diagnosis, and efforts have been directed towards the invention of a rapid, simple and sequence-selective detection method for miRNAs. We recently developed a DNA/silver nanoclusters (AgNCs)-based turn-off fluo…
Room temperature liquid-like nanoparticles have emerged as an exciting new research and development area, because their properties could be tailored over a broad range by manipulating geometric and chemical characteristics of the inorganic core and organic canopy. However, related applications are rarely reported due…