Materials Literature
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Naringin, chemically 4',5,7- trihydroxyflavanone-7-rhamnoglucoside, is a major flavanone glycoside obtained from tomatoes, grapefruits, and many other citrus fruits. It has been experimentally documented to possess numerous biological properties such as antioxidant, anti-inflammatory, and antiapoptotic activities. In…
Monolithically ordered liquid crystal polymer networks are formed by the photoinitiated polymerization of multifunctional liquid crystal monomers. This paper describes the relevant principles and methods, the basic structure-property relationships in terms of mesogenic properties of the monomers, and the mechanical an…
There has been much discussion on the need to develop fluorescent quantum dots (QDs) as ultracompact probes, with overall size profiles comparable to those of the genetically encoded fluorescent tags. In the use of conventional semiconductor QDs for such a purpose, the beautifully displayed dependence of fluorescence…
Tuning and optimizing luminescent properties of oxonitridosilicates phosphors are important for white light-emitting diode (WLED) applications. To improve the color rendering index, correlated color temperature and thermal stability of layer-structured M Si 2 O 2 N 2:Eu (M = Sr, Ba) phosphors, cation substitutions hav…
Zn 1– x Co x O ( x = 0, 0.05, 0.10, and 0.15) nanoparticles (NPs) were synthesized by a coprecipitation method. The crystalline sizes of synthesized samples were calculated from the powder XRD patterns, which were found to decrease with the increase of cobalt content. The FT-IR spectra confirmed the Zn–O stretching ba…
Frequent oil spillages and the industrial discharge of organic solvents have not only caused severe environmental and ecological damage, but also create a risk of fire and explosion. Therefore, it is imperative, but also challenging, to find high-performance absorbent materials that are both effective and less flammab…
Surface-enhanced Raman scattering (SERS) has become a mature vibrational spectroscopic technique during the last decades and the number of applications in the chemical, material, and in particular life sciences is rapidly increasing. This Review explains the basic theory of SERS in a brief tutorial and-based on origin…
Abstract A novel experiment developed for researching the initial collapse of an aluminum shaped charge liner was designed, executed, and validated. The experiment evolved from the need to recover shocked liner material to enable the analysis of relationships between microstructure and early liner collapse behavior. T…
This study reports the effect of organically modified nanoclay on the morphology and crystal‐growth behavior of biodegradable polylactide/poly[(butylene succinate)‐co‐adipate] (PLA/PBSA) blend thin films with the average thickness of 280 nm. The neat and organically modified blended thin films were cast on silicon (00…
ABSTRACT Natural rubber powder (NRP) was prepared by spray drying and optimized via statistical experimental design. The yield of NRP obtained significantly depended on the percentage of dry rubber content (DRC) and the amount of sodium dodecyl sulfate (SDS). The optimum condition for spray drying was found to be with…
In this article the problems of input multiplicities arising in the nonisothermal crystallization process is first considered. Using controllability tools it was found that the system, along a certain trajectory is ill conditioned. Furthermore, the singularity loci of the gain matrix, calculated at asymptotic conditio…
Nanoparticles were found having applications in various fields of life but recently in diagnostic and therapeutic fields of medicine. Iron oxide-tin oxide (Fe2O3-SnO2) nanoparticles were synthesized via hydrothermal method with various concentrations of sodium dodecyl sulfate (SDS) surfactant. Their characterization w…
Hybrid materials, a new class of materials obtained by sol-gel approach and based on the nanoscale interaction between inorganic and organic phases, have recently gained large scientific and industrial attention. In this work, the material designing of zein hybrid materials with tailored properties is addressed to the…
Abstract The incorporation of non‐canonical amino acids with aromatic side chains is considered to be a promising way to improve and control the electronic properties of self‐assembled peptide nanostructures. In this work, we have studied the influence of aromatic ring heteroatom on the electronic properties of amyloi…
In the hunt for ultimately thin electronic devices, atomically thin layers of group VI transition metal dichalcogenides (TMDCs) are recognized as ideal 2D materials after the success of graphene. Monolayer TMDCs feature nonzero but contrasting Berry curvatures and valence-band spin splitting with opposite sign at ineq…
Nickel composites reinforced with multiwalled carbon nanotubes (MWCNT) are manufactured via hot pressing. The precursor blends are processed by a colloidal mixing method, which mixes the Ni with a dispersion of MWCNT in ultrasound. The structure of the MWCNTs is evaluated with Raman spectroscopy in order to assess the…
In the present contribution, two novel ambient temperature avenues are introduced to functionalize solid cellulose substrates in a modular fashion with synthetic polymer strands (poly(trifluoro ethyl methacrylate), PTFEMA, Mn = 4400 g mol(-1) , Đ = 1.18) and an Arg-Gly-Asp (RGD) containing peptide sequence. Both proto…
Abstract Even though nanocomposites have provided a plethora of routes to increase stiffness and strength, achieving increased toughness with suppressed catastrophic crack growth has remained more challenging. Inspired by the concepts of mechanically excellent natural nanomaterials, one‐component nanocomposites were f…
Multilayer Ta3 N5 hollow sphere-nanofilms with precisely tunable numbers of layers are successfully fabricated by the combination of oil-water interfacial self-assembly strategy and the controllable sol-gel reaction of precursors. The photoelectrochemical water splitting properties of the as-obtained Ta3 N5 hollow sph…
Abstract The vibrational spectroscopy of TCNQF 4 0 , TCNQF 4 1− and TCNQF 4 2− has been investigated by means of density functional theory. Band assignments in infrared and Raman spectra have been clarified and a series of diagnostics developed for redox level characterisation of TCNQF 4 compounds. In the CC stretchi…