Materials Literature
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Molybdenum disulfide (MoS2) was functionalized by cetyltrimethylammonium bromide (CTAB) through a one-pot hydrothermal technique, and subsequently, linear low-density polyethylene (LLDPE) composites were prepared. The attachment of alkyl chains of CTAB onto the MoS2 surface was confirmed by Fourier transform infrared…
Nanotechnology is an interesting way to produce and deal with fascinating features of materials. Metal nanoparticles offer a vast spectrum of potential applications in medicine and pharmaceutical sciences due to advances in nanotechnology research. This study was aimed to evaluate the anticancer properties of gold–sil…
In the present paper we propose a mechanism of the structural instability with a periodic charge ordering in two-dimensional isotropic conductors with a closed Fermi surface which completely excludes the conventional nesting mechanism. We show that the structural instability in such conductors may arise as a topologic…
Ferroelectric materials are widely used in the paraelectric phase in order to realize tunable capacitors with reduced losses and a low hysteresis effect. Nevertheless, for polycrystalline thin films, the ferro-/para-electric phase transition can be diffuse and some crystallites can exhibit a ferroelectric nature even…
Abstract We report a robust route to the one‐pot synthesis of Ag icosahedral nanocrystals with uniform and controllable sizes. Our results indicate that multiply‐twinned seeds are initially formed via homogeneous nucleation, followed by their growth into icosahedral nanocrystals with enlarged sizes. During the growth…
Coordination bonds between catechol-functionalized proteins and metal ions serve as sacrificial bonds that play essential roles in the expression of good mechanical performance and the self-healing properties of mussel byssal threads, which has inspired researchers to develop a range of catechol-based functional polym…
Abstract This paper presents the design, construction, and assembly of laboratory apparatus to undertake in‐situ corrosion fatigue tests in a sour corrosive environment under uniaxial fatigue loading. The bespoke test cell allows periodic nondestructive X‐ray micro‐computed tomography of the specimen in‐situ during fa…
Oriental Journal of Chemistry is a peer reviewed quarterly research journal of pure and applied chemistry. It publishes standard research papers in almost all thrust areas of current chemistry of academic and commercial importance. It provides a platform for rapid publication of quality research papers, reviews and ch…
Randomly end-linked copolymer networks (RECNs) provide a robust route to self-assembled cocontinuous nanostructures. Here, we study the orientation of cocontinuous polystyrene/poly(d,l-lactide) (PS/PLA) RECNs induced by uniaxial stretching above the glass transition temperatures of the components. Small-angle X-ray sc…
The first structural and compositional details of a low-stage graphite interaction compound (GIC) containing Mg are reported, with the GIC obtained by combining magnesium metal and graphite powder in ethylenediamine (en) at 100 °C under an inert atmosphere. Thermal analyses indicate the bottle-green stage 1 product ha…
Lanthanide(III) ions bind to the glycocalyx of Chinese Hamster Ovary (CHO) cells and give rise to a unique luminescent fingerprint. Following direct excitation of terbium(III) and europium(III) ions in the visible part of the spectrum, we are able to collect emission spectra pixel-by-pixel in images of CHO cells. Foll…
Abstract A useful and rapid method of measuring the in-plane sheet thermal conductance of single-walled carbon nanotube (SWNT) thin films by steady-state infrared thermography is proposed in this study. The SWNT thin films are suspended between the free ends of two cantilevered silicon thin plates, and the two anchore…
High-performance gas separation membranes were fabricated using 0.5–3wt.% graphene nanoribbon (GNR). Poly(methyl methacrylate-co-methacrylic amide)-polyethylene glycol (PMMA-co-MA-PEG) copolymer was prepared via condensation and blended with polycarbonate to form PMMA-co-MA-PEG/PC. The PMMA-co-MA-PEG/PC and GNR-based…
Lattice thermal conductivities ${\ensuremath{\kappa}}_{\mathrm{L}}$ of type-I clathrates encapsulating ``off-center'' guest atoms behave in a way that is sharply different from those of conventional crystals such as on-center type-I clathrates. The latter decreases with increasing temperature according to $1/T$ above…
We present an effective surface-enhancement Raman scattering (SERS) substrate enabled by depositing metallic film on a liquid surface at room temperature. Thermal evaporation is used to deposit Au atoms on silicone oil surface and then form quasi-continuous films. Due to the isotropic characteristics of the liquid sur…
Oriental Journal of Chemistry is a peer reviewed quarterly research journal of pure and applied chemistry. It publishes standard research papers in almost all thrust areas of current chemistry of academic and commercial importance. It provides a platform for rapid publication of quality research papers, reviews and ch…
Solid state chemists have yet to find a targeted approach based on simple rules to predict new materials with desired physical properties. Recent advances in computational high-throughput methods have led to the creation of large databases with predicted new compounds. While many of these compounds are unstable, some…
Surface charge transfer doping (SCTD) is a promising technique to construct high-performance nanodevices because of its high reproducibility and high spatial selectivity and because it does little harm to the host semiconductor. Here, we performed a first-principles theoretical investigation to assess the effects of S…
以聚叠氮缩水甘油醚（GAP）为含能骨架，六亚甲基二异氰酸酯（HDI）为交联剂，采用溶胶-凝胶法结合真空冷冻干燥技术，制备了CL-20质量分数分别为25%、45%、60%的GAP-HDI/CL-20纳米复合含能材料。利用SEM、Raman、FT-IR对其结构和形貌进行了表征；利用DTA对其热分解特性进行了研究；根据不同升温速率下的DTA曲线测试结果对所制备样品的热分解动力学参数、热力学参数和热爆炸临界温度进行了计算。结果表明，CL-20粒子成功负载到了GAP-HDI凝胶骨架中，形貌由棱柱状转变为类球形，且粒径为纳米级；GAP-HDI/CL-20纳米复合含能材料的初始热分解峰温较原料CL-20均有所提前；CL-20质量分数分别为25%…
Fiber-oriented film was prepared by electrospinning method using polyvinyl alcohol with stylbazol quaternized group (PVA-SbQ), and the formation behavior of polyiodine complex in fibers was investigated. From the UV-vis spectra and the Raman spectra, it was revealed that PVA-I5‾ was formed in the fiber orientated film…