Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
Graphene facilitates the formation of a 3D porous binder-free electrode with controllable morphology for high energy density supercapacitors.
Three dimensional CoMoO 4 /Co 3 O 4 hybrid nanostructures were synthesized via one-pot hydrothermal method and displayed excellent performance as electrode material in supercapacitors.
Ultrathin graphitic carbon nitride nanosheets (g-C3N4) with a thickness of about 2 nm were synthesized by a one-step electrochemical method for the first time. The possible mechanism of the electrochemical synthesis was discussed. This as-synthesized g-C3N4 showed intrinsic peroxidase-like activity and was successfull…
A facile boiling water synthesis protocol has been developed to synthesize thiolated Ag nanoclusters with a core-shell Ag(0)@Ag(i)-thiolate structure, which was formed through condensation of Ag(i)-thiolate complexes on the surface of an in situ formed Ag(0) core. The as-synthesized thiolated Ag nanoclusters feature s…
Short Retraction Notice The substantial portions of the text came from T.Theivanthi et.al., "Electrolytic Synthesis and Characterization of Silver Nanopowder". This article has been retracted to straighten the academic record. In making this decision the Editorial Board follows COPE's Retraction Guidelines. Aim is to…
Motivated by recent experimental synthesis of a semiconducting metal-organic graphene analogue (J. Am. Chem. Soc., 2014, 136, 8859), i.e., Ni3(2,3,6,7,10,11-hexaiminotriphenylene)2 [Ni3(HITP)2], a new Kagome lattice, Cu3(HITP)2, is designed by substituting the coordination of Ni by Cu. Such substitution results in int…
Colloidal nanocrystals - produced in a growing variety of shapes, sizes and compositions - are rapidly developing into a new generation of photonic materials, spanning light emitting as well as energy harvesting applications. Precise tailoring of their optoelectronic properties enables them to satisfy disparate applic…
Nowadays, advancement in performance of proficient multifarious electrode materials lies conclusively at the core of research concerning energy storage devices. To accomplish superior capacitance performance the requirements of high capacity, better cyclic stability and good rate capability can be expected from integr…
Cellulose nanomaterials (CNs) derived from wood fibers are renewable materials with wide applicability for use in consumer products as a bio-based composite material and have the potential to replace petroleum-based materials in many existing and novel applications.
Transition-metal dichalcogenides exhibit great potential as active materials in optoelectronic devices because of their characteristic band structure. Here, we demonstrated that the photovoltaic performances of graphene/Si Schottky junction solar cells were significantly improved by inserting a chemical vapor depositi…
A myriad of drug delivery systems such as liposomes, micelles, polymers and inorganic nanoparticles (NPs) have been developed for cancer therapy. Very few of them, however, have the ability to integrate multiple functionalities such as specific delivery, high circulation stability, controllable release and good biocom…
Magnesium batteries have been considered to be one of the promising beyond lithium ion technologies due to magnesium's abundance, safety, and high volumetric capacity. However, very few materials show reversible performance as a cathode in magnesium ion systems. We present herein the best reported cycling performances…
We present a simple approach towards highly efficient solid-state luminophores with strong deep blue emission and a record high photoluminescence quantum yield of 60% by embedding water-soluble N,S-co-doped carbon dots into a polyhedral oligomeric silsesquioxane (POSS) matrix.
Silver nanoparticles are widely used for many applications. In this study silver nanoparticles have been tested for their toxic effect on fibroblasts (NIH‐3T3), on a human lung adenocarcinoma epithelial cell line (A‐549), on PC‐12‐cells, a rat adrenal pheochromocytoma cell line, and on HEP‐G2‐cells, a human hepatocell…
Quantifiably determining the electrical energy storage of solid-state supercapacitors is fulfilled by integrating electrochromic tungsten oxide electrodes.
Carbon based dots (CDs) including carbon quantum dots and graphene quantum dots exhibit unique luminescence properties, such as photoluminescence (PL), chemiluminescence (CL) and electrochemiluminescence (ECL). This review summarizes the sensing application of the CDs taking advantage of their luminescence properties.…
The afterglow of phosphorescent compounds can be distinguished from background fluorescence and scattered light by a time-resolved observation, which is a beneficial property for bioimaging. Phosphorescence emission accompanies spin-forbidden transitions from an excited singlet state through an excited triplet state t…
For the first time, n-type homoepitaxial semiconducting β-Ga 2 O 3 layers were attained by MOVPE.
Nanosized Cobalt ferrite (CoFe2O4) particles are prepared through the sol-gel method using polyvinyl alcohol (PVA) as a chelating agent. The powder as prepared is annealed at three different temperatures (400oC, 500oC and 1000oC) for one hour. The X-ray diffraction patterns confirm the spinel structure of the samples.…
Pumice is a porous volcanic rock containing a significant proportion of silica and alumina, and which has a low iron content. This natural, silica-rich material attracts wide attention because of its applications in adsorption processes, heterogeneous catalysis and nanotechnology. In this contribution, the white amorp…