Materials Literature
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Producing ultra-flat crack-free single-layer high-quality graphene over large areas has remained the key challenge to fully exploit graphene's potential into next-generation technological applications. In this regard, we show that epitaxial Cu(111) film represents the most promising catalyst for the chemical vapor dep…
Four new salts of the iron(ii) complex of the 2,6-bis(pyrazol-1-yl)pyridine ligand functionalized with a carboxylic acid group (bppCOOH) of formulas [Fe(bppCOOH)2](BF4)2 (1(BF4)2), [Fe(bppCOOH)2](CF3SO3)2·yMe2CO (1(CF3SO3)2·yMe2CO), [Fe(bppCOOH)2](AsF6)2·yMe2CO (1(AsF6)2·yMe2CO) and [Fe(bppCOOH)2](SbF6)2·yMe2CO (1(SbF…
Because of the amphiphilic attraction to tannic acid and sharp nano-Au-SERS response, a single substrate enabled wide label-free sensing toward ionic compounds, hydrophobic molecules, biological responses, and chemical reactions.
The optical properties of nanoparticles have attracted continuous attention owing to their high fundamental and applied importance across many disciplines. A recently emerged field of all-dielectric nanophotonics employs optically induced electric and magnetic Mie resonances in dielectric nanoparticles with a high ref…
We report on highly stretchable polymer dispersed liquid crystal (PDLC)-based smart windows using Ag nanowires (NWs) and conductive PEDOT:PSS hybrid electrodes. By bar coating a Ag NW and PEDOT:PSS mixed ink on a transparent and stretchable polyurethane (PU) substrate, we fabricated highly transparent and stretchable…
Novel polyamides with hydroxyl groups and their hybrids have been successfully synthesized for the fabrication of novel electrochromic devices with enhanced electrochemical responsivity and stability.
Metal oxide nanoparticles are usually synthesized using chemical materials that harmful for the environment. In this research, neodimium oxide nanoparticles (Nd2O3 NPs) has been green synthesized by a facile and eco-friendly method using aqueous extract of Terminalia catappa leaf (TLE) as weak base source and Nd(NO3)3…
Supplemented with synthetic surrogates of their natural cosubstrate S-adenosyl-l-methione (AdoMet), methyltransferases represent a powerful toolbox for the functionalization of biomolecules. By employing novel cosubstrate derivatives in combination with protein engineering, we show that this chemo-enzymatic method can…
Ternary delafossite nitrides of the form ABN <sub>2</sub> (for A = Cu, Ag, Au and B = V, Nb, Ta), which become dynamically stabilized at finite temperatures, exhibit mechanical, electronic, and optical properties making them suitable for application in solar energy conversion.
magnetic particles can effectively improve the absorption of electromagnetic waves by the ACF, and this technique therefore has great potential for application to the field of electromagnetic shielding.
C6F12O has been introduced as a potential substitute to the most greenhouse gas SF6used in the medium-voltage (MV) electrical equipment due to its great insulation and environmental performance. While there are few studies on the compatibility between C6F12O and metal materials used in the equipment which needs to be…
In this paper, high-quality N-rich single crystal diamonds with different boron additive contents were synthesized in NiMnCo alloy with high Ni content by the temperature gradient growth method under HPHT (high pressure and high temperature) conditions.
The assembly of superstructures from building blocks is of fundamental importance for engineering materials with distinct morphologies and properties, and deepening our understanding of self-assembly processes in nature. Up to now, it is still a great challenge in materials science to construct multiple-component supe…
ZnO has industrial utility as a solid sorbent for the removal of polluting sulfur compounds from petroleum-based fuels. Small ZnO nanoparticles may be more effective in terms of sorption capacity and ease of sulfidation as compared to bulk ZnO. Motivated by this promise, here, we study the sulfidation of ZnO NPs and u…
Multifunctional nanomaterials combining diagnosis and therapeutic properties have attracted a considerable attention in cancer research. Yet some important challenges are still to be faced, including an optimal coupling between these two types of properties that would be effective within complex biological tissues. To…
A lotus leaf inspired Janus hybrid film was exquisitely fabricated through a self-assembly process at the air/water interface with subsequent in situ asymmetric modification at the oil/water interface. The interfacial asymmetric decoration strategy thus provides a novel pathway for achieving a 2D Janus hybrid film wit…
In this paper, we analytically investigate the electronic density of states (DOS) of bilayer Bernal black phosphorus (BBP) in order to study the anisotropic electronic phase transition. We employ the Green's function approach, the Born approximation, and the tight-binding Hamiltonian model including ten intra-layer an…
N-Doped hollow carbon materials have been fabricated <italic>via</italic> the carbonization process by using ZIF-8 coated with PDA.
Aging of silver nanoparticles shows soluble silver driving toxicity in ISO medium, but not in media containing natural organic matter.
Diatom-frustule-inspired surfaces are designed to stabilize the antithetic Cassie and Wenzel states for under-liquid super-repellency in virtually all two-fluid systems.