Materials Literature
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Using numerical simulations, we study how a solution of small active disks, acting as depletants, induces effective interactions on large passive colloids. Specifically, we analyze how the range, strength, and sign of these interactions are crucially dependent on the shape of the colloids. Our findings indicate that w…
A new formalism for extracting the modal contributions to thermal interface conductance with full inclusion of anharmonicity is presented. The results indicate that when two materials are joined a new set of vibrational modes are required to correctly describe the transport across the interface. Among these new modes,…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionORIGINAL ARTICLEThis notice is a correctionCorrection to Catalytic Transparency of Hexagonal Boron Nitride on Copper for Chemical Vapor Deposition Growth of Large-Area and High-Quality GrapheneMin Wang, Minwoo Kim, Dorj Odkhuu, Noejung Park, Joohyun Lee, Won-Jun Jang…
This book offers a comprehensive overview of the most recent developments in both total oxidation and combustion and also in selective oxidation. For each topic, fundamental aspects are paralleled with industrial applications. The book covers oxidation catalysis, one of the major areas of industrial chemistry, outlini…
Novel heteroleptic ruthenium(II) complex was designed and investigated theoretically, [Ru(F2HexOppy)(NCS)(tctpy)] with ppy derivative for heteroleptic donor to increase molar absorptivity compared to N749 (tctpy = 4,4′,4″-tricarboxy-2,2′:6′,2″-terpyridine, F2HexOppy = 2-(2’,4’-difluorophenyl)-4-oxyhexylpyridine). Gene…
Introduction The ideal biological scaffold would provide structural support appropriate for the tissue of interest, and an adhesion surface that maintains phenotypic cues suited to the tissue and has the ability to change as the functional requirements of the target tissue change. The extracellular matrix (ECM) is the…
Abstract The front cover artwork for issue 08/2014 is a collaboration between Beijing University of Chemical Technology (P.R. China) and Poitiers University (France). The image shows the principle on catalyst combination for an ideal autoexhaust control covering a broad temperature range. See the Full Paper itself at…
to determine at atomic scale the chemical composition inside nanocolumns and also in the surrounding diluted matrix. The Mn concentration inside nanocolumns is found to be highly inhomogeneous, it is about 20% at the bottom and can increase up to 40% in the top near the surface region. The Mn concentration in the matr…
Telah terjadi ledakan pada PLTN Fukushima Daiichi yang diakibatkan oleh reaksi fusi antara hidrogen dan oksigen. Hidrogen ini diyakini salah satunya berasal dari reaksi oksidasi antara selongsongan bahan bakar nuklir dan uap air didalam teras reaktor akibat gagalnya pendingin (LOCA= Loos Of Coolant Accident). Peneliti…
Introduction This chapter begins by reviewing the structure and origin of polysaccharides commonly used in hydrogels and then moves on to a brief discussion of the role of structural polysaccharides throughout tissues in the body. Common chemical modification techniques are discussed, followed by approaches used to cr…
In the present study, tungsten oxide (WO3) was prepared using mesoporous carbon nitride (m-C3N4) as a template. Based on the results obtained from X-ray diffraction (XRD) and diffuse reflectance (DR) UV-Visible spectroscopy, it was confirmed that WO3 can be successfully prepared at all investigated calcination tempera…
Abstract Review: 16 refs.
The possibility of modifying the surface properties of multi-walled carbon nanotubes (MWCNTs) has stimulated increasing interest in their application as components in biosensors. In this sense, it is possible to employ surface modified MWCNTs as support to immobilize biomaterials such as enzymes. In this study the enz…
Abstract A high energy input during pharmaceutical formulation is capable of decreasing the crystallinity of compounds in the product. The presence of the amorphous form can cause serious problems at any stage of the formulation. Crystallinity changes of a model powder mixture containing clopidogrel bisulfate (CLP) an…
Two new small molecules, based on diketopyrrolopyrrole core flanked by cyanothiophene units (CN-DPP-CN, CN-TH-DPP-TH-CN) were synthesized using CuCN and palladium catalyzed Suzuki coupling and explored in organic solar cells (OSCs). The HOMO/LUMO energy levels of CN-DPP-CN, CN-TH-DPP-TH-CN having moderate band gap of…
Purpose – The purpose of this paper is to use comprehensive model to investigate the effects of particle physical properties on in-flight nano-particles behavior for the radio frequency suspension plasma spray. Design/methodology/approach – In this paper, both the effects thermal properties of solvent and solid partic…
The cover picture shows that self-propelled Janus mesoporous silica nanoparticle (MSN) nanomotors with sub-100-nanometer sizes, synthesized with a simple metal deposition method, can serve as both autonomous motor and smart cargo, which is favorable to perform drug loading, targeted transportation and release in the v…
Generally, N-719 dye absorbs only visible light in the wavelength range 400–700 nm; therefore, it does not permit utilization of most of the solar ultraviolet radiation. Ultraviolet radiation may be converted to visible light by conversion luminescence, and may be reabsorbed by the dye in a dye-sensitized solar cell (…
Purpose – The purpose of this paper is to theoretically investigate the thermal and hydrodynamic performance of the flow pattern of fluid in the charged jet. The flow pattern includes laminar flow in which all fluid layers move at different accelerated speeds, and shear forces between the fluid layers give rise to fri…
Two newly designed donor-acceptor (D-A) conjugated polymers were prepared from the Stille coupling reactions by incorporating phthalimide derivative as a co-acceptor unit into 2,1,3-benzooxadiazole (BO) and thiophene with different ratios of 5 mol.% and 10 mol.% of TBO-I 5, TBO-I 10, respectively. Polymers possess mod…