Materials Literature
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In this paper, Ag-IPMC with special fabrication technology feature were investigated to clarify the effects of secondary electroless plating process with different times on the micro-morphology and electromechanical response characteristics of IPMC. This experiment explores the relationship between the preparation pro…
The aim of this study was to investigate the amorphization, physical stability and drug release of a model drug, carvedilol (CAR), when loaded onto functionalised calcium carbonate (FCC) using mechanochemical activation (vibrational ball milling). The solid-state characteristics and physical stability of CAR–FCC sampl…
Abstract Tomography diagnostics represent an essential tool in tokamaks to infer the local plasma properties using line-integrated measurements from one or several cameras. In particular, soft X-rays (SXR) in the energy range 0.1–20 keV can provide valuable information on magnetohydrodynamic activity, magnetic equilib…
Symmetry is an international journal in the research fields of physics, chemistry, biology, mathematics, computer science, theory and methods, and other scientific disciplines and engineering. The first paper was published in 2009. Here, we make a bibliometric analysis of publications in Symmetry from 2009 to 2019. Ac…
Abstract Organic spin valves (OSVs) have become an essential building block of next‐generation memory devices which focus on spin degree of transporting carriers. Meanwhile, negative magnetoresistance (MR) effect in the OSV devices is increasingly observed which deserves further exploration for the rich spin physics b…
Chronic non‑specific inflammatory cell infiltration of the colon is generally considered to be the cause of ulcerative colitis (UC). Gloeostereum incarnatum (GI), a fungus rich in amino acids and fatty acids, exhibits a variety of biological functions. In the present study, GI was identified to contain 15 fatty acids,…
Abstract Solid‐state nuclear magnetic resonance is a promising technique to probe bone mineralization and interaction of collagen protein in the native state. However, many of the developments are hampered due to the low sensitivity of the technique. In this article, we report solid‐state nuclear magnetic resonance (N…
The ion accumulation within the negatively charged dust cloud embedded in a plasma of dc glow discharge has been studied numerically under the conditions corresponding to recent experiments. The characteristics of neon plasma in a positive column of dc discharge with various densities of micron-sized particles have be…
ABSTRACT Specimen miniaturization is gaining a lot of interest in the fracture mechanics community thanks to recent methods accounting for specimen size correction. In particular, the miniature compact tension (mini-CT) specimen is gaining large international interest for irradiated surveillance materials used to moni…
Abstract Sea urchins have hundreds of specialized adhesive organs, the tube feet, which play a key role in locomotion, substrate attachment and food capture. Tube feet are composed by two functional units: a proximal cylindrical stem that is mobile and flexible, attached to a distal flattened disc that produces adhesi…
Abstract We present data and analysis of the laser-induced ablation of pure tantalum (Ta, $$Z=73$$ Z = 73 ). We have identified different physical regimes using a wide range of laser pulse durations. A comparison of the influence of strongly varying laser pulse parameters on high-Z materials is presented. The crater d…
Abstract Exploitation of earth‐abundant, efficient and stable electrocatalysts is of great significance for the oxygen evolution reaction (OER). Herein, a facile two‐phase colloidal method is developed to synthesize amorphous iron‐doped manganese phosphate (a‐Fe‐Mn:Pi) hollow nanospheres for the first time. Due to the…
High Resolution Image Download MS PowerPoint Slide Near-critical mixtures of limited miscibility are significant for chemical physics, soft matter physics, and a variety of challenging applications. Their basic properties can be tuned by compressing or a systematic change of one of the components. This report addresse…
Abstract The design of near‐infrared (NIR)‐active photosensitizers (PSs) for light‐based cancer treatments such as photodynamic therapy (PDT) has been a challenge. While several NIR‐RuII scaffolds have been reported, this approach has not been proven in cells. This is the first report of NIR‐RuII PSs that are phototox…
In this study, a novel asymmetric amine-based strongly basic anion exchange resin SE-1 was synthesized successfully via the reaction of chloromethylated styrene–divinylbenzene copolymer with N, N-dimethyloctylamine. The sorption performance of SE-1 for selective removal of nitrate in aqueous solution was compared to a…
Investigation of the potential for nanomaterials to generate immunogenic effects is a key aspect of a robust preclinical evaluation. In combination with physicochemical characterization, such assessments also provide context for how material attributes influence biological outcomes. Furthermore, appropriate models for…
Pr0.7Ca0.3MnO3 (PCMO)-based resistive RAM (RRAM) shows promising memory properties like nonvolatility, low variability, multiple resistance states, and scalability. From a modeling perspective, the charge carrier dc current modeling of PCMO RRAM by drift diffusion (DD) in the presence of fixed oxygen ion vacancy traps…
The ferromagnetic steel tubes are used for heat transfer tubes of heat exchangers in power plants or oil plants. The outside defect in the ferromagnetic steel tube is generated by friction with the supporting steel plate (baffle). In this research, in order to detect the outer side defect in the ferromagnetic steel tu…
A novel amine-functionalized magnetic large-pore SBA-15 obtained via in situ approach and the post-grafting method was employed as a new adsorbent for removal of uranium from aqueous solutions. Results indicated that the as-prepared adsorbent exhibited fast adsorption rates in the first hour, at the optimum pH 6. The…
Abstract Current work focuses on studying the tribological response of the severely deformed surface of AISI 316L steel specimens using a ball-on-disk tribometer. Specimens are investigated under dry and lubricated (using engine-oil) conditions using different loads and sliding velocities. Surface mechanical attrition…