Materials Literature
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We have systematically studied the low-temperature specific heat of the ${\mathrm{BaFe}}_{2\ensuremath{-}x}{\mathrm{Ni}}_{x}{\mathrm{As}}_{2}$ single crystals covering the whole superconducting dome. Using the nonsuperconducting heavily overdoped $x=0.3$ sample as a reference for the phonon contribution to the specifi…
Here, we report on the enhancement of molecular vibrational transitions overtones due to the excitation of surface plasmon polariton waves. We show that, assuming a modified Kretschmann-Reather configuration with ultra-thin dielectric over-layer, the effective absorption cross section of higher harmonics of molecular…
In vitro cytocompatibility of ternary biocomposite of dicalcium phosphate (DCP) and calcium sulfate (CS) containing 40 wt% poly (amino acid) (PAA) was evaluated using L929 fibroblasts and MG-63 osteoblast-like cells. Thereafter, the biocompatibility of biocomposite in vivo was investigated using an implantation in musc…
Abstract Covalent functionalization of graphene offers a great chance to broaden its further applications. Here we demonstrate the site‐selective chlorination of graphene through a laser‐induced in situ decomposition of 3–5 nm AgCl nanoparticles fabricated on the graphene surface by pulsed laser deposition. The chlori…
Recently, a new type of generalized symmetry of ice structures was introduced which takes into account the change of direction of all hydrogen bonds. The energy nonequivalence of pairs of configurations with opposite direction of all hydrogen bonds was established in the course of computer simulation of bilayer ice an…
Ibuprofen-loaded polymeric particles with around 9.2 nm in mean diameter, as determined by electron microscopy, dispersed in an aqueous media containing up to 12.8% solids were prepared by semicontinuous heterophase polymerization. The polymeric material is a (2/1 mol/mol) methyl methacrylate-co-methacrylic acid copol…
The physico-chemical characteristics and inhibitory effects of commercial colloidal silver nanoparticles were investigated against food-borne pathogens to obtain silver nanoparticles as a potential effective antimicrobial agent in the food industry. Using scanning electron microscope and energy dispersive X-ray microa…
Herein the effect of additives on the cloud point of thermosensitive copolymer Poly (ethylene oxide)–Poly (propylene oxide)–Poly (ethylene oxide) (PEO–PPO–PEO, L61) was investigated, including NaCl, NaOH, NaBr, Na2CO3, Na3PO4, Na2SO4, Na2HPO4, ZnSO4, FeSO4 and MnSO4 at different concentrations. It was found that the c…
TEM observation and tensile test were examined for vanadium alloys irradiated in a temperature control rig in JMTR at 290 °C with damage level ranged from 0.003 to 0.06 dpa. With the increase of the neutron dose, irradiation hardening could be observed in all the vanadium alloys except for the V–5Nb alloy. In the case…
Abstract Herein we combine the subcomponent self‐assembly and integrative self‐sorting techniques with the well‐established platinum(II)‐pyridine coordination‐driven self‐assembly to report the quantitative synthesis and spectroscopic characterization of a heterometallic CuI‐PtII quadrilateral QL that is formed from a…
This study presents molecular dynamics (MD) simulation methods for determining the solubility limit of water in a crosslinked epoxy network. Procedures are first presented for dynamically crosslinking an epoxy network consisting of diglycidyl ether bisphenol a (DGEBA) and isophorone diamine (IPD). Water molecules are…
In this work, a one-pot, rapid, green and room temperature photochemical synthesis of transition metal (TM; Cu, Mn)-doped ZnSe nanocrystals (NCs) was reported. NCs were successfully characterized using Fourier transform-infrared (FT-IR), photoluminescence (PL) and UV-Visible (UV-Vis) spectroscopy, transmission electro…
Numerous roadside safety systems are configured with reinforced concrete materials, such as bridge railings, median barriers, and roadside parapets. The analysis and design of these structures may involve impact simulation with finite element software, like LS-DYNA, which includes multiple concrete material models. Th…
In this work I will present our latest advances in components developed from extraordinary transmission concepts operating at terahertz (THz) frequencies. First, a structure exhibiting two different extraordinary transmission resonances depending on the polarization of the incident wave will be shown. The peaks of tra…
This paper focuses on the simulation of a fault arc in a closed tank based on the magneto-hydrodynamic (MHD) method, in which a comparative study of three radiation models, including net emission coefficients (NEC), semi-empirical model based on NEC as well as the P1 model, is developed. The pressure rise calculated b…
Correlations between crystal structures and magnetic properties of Fe1–xMnx Pt films were studied. The disordered films with x ≥ 0.44 had paramagnetic properties and the ordered films with x ≥ 0.46 had antiferromagnetic properties, viz. a difference of 0.02 in the x ‐value (i.e., 1.0 at%) was found. At x = 0.44 with t…
pH and cinnamic acid (CA)-triggerable liposome was prepared by stabilizing dioleoylphosphatidylethanolamine (DOPE) bilayer with polyethyleneimine (PEI)/palmitic acid (PA) mixture. PEI/PA mixture was air/water interface-active, possibly due to the formation of PEI/PA salt conjugate. When the weight ratio of DOPE to PEI…
Design of periodic nano- and macro-scale textures for high-performance thin-film multi-junction solar cells, Krc, J, Sever, M, Kovacic, M, Moulin, E, Campa, A, Lipovsek, B, Steltenpool, M, van Erven, A J M, Haug, F-J, Ballif, C, Topic, M
Abstract Commercially available copper foam (CF) was used as a 3D porous electrochemical sensing platform for nonenzymatic glucose detection. CF shows high electrocatalytic activity towards glucose oxidation and can be used directly for glucose electrochemical sensing without any pretreatment. The sensor exhibits high…
The methanol activation pathways occurring on small pure and mixed silicon clusters Si m – n M n with M = Be, Mg, Ca and m = 3–4, n = 0–1 were investigated using quantum chemical computations (density functional theory B3LYP/aug-cc-pVTZ and coupled-cluster theory CCSD(T)/CBS extrapolated from energies with the aug-cc-…