Materials Literature
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A problem of intermolecular interactions of biologically active molecules with nanomaterials, addressed by approaches of modern nanobiophysics, is of both basic and applied importance. Useful functional properties of nanocomposites of redox-active organic dyes with carbon nanoparticles and nanotextured surfaces of ino…
Figure 12.1 (A) Schematic representation of a SWCNT. (B) Transmission electron microscopy (TEM) and (C) high-resolution transmission electron microscopy (HRTEM) images of MWCNTs. Drug delivery systems have been investigated to increase the efficacy of therapeutic molecules without adversely affecting the surrounding t…
In this study, the TiO 2 immobilized on fiberglass cloth was prepared to improve the photocatalytic activity of TiO 2 and overcome the difficulty of reuse through painting followed by sol-gel process. The morphology and microstructure of TiO 2 loaded on FGC were characterized via XRD and SEM, respectively. The result…
Confocal luminescence study of nitrogen-vacancy distribution within nitrogen-rich single crystal CVD diamond, Shershulin, V A, Samoylenko, S R, Kudryavtsev, O S, Bolshakov, A P, Ashkinazi, E E, Yurov, V Yu, Ralchenko, V G, Konov, V I, Vlasov, I I
In the present work, well ordered, mesoporous carbon nitride (MCN) sorbent with uniform mesoporous wall, high surface area and pore volume has been fabricated using the simple polymerization reaction between ethylene diamine and carbon tetrachloride in mesoporous silica media, and then modified by TiO 2 nanoparticles…
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Telah dilakukan penentuan distribusi suhu dalam keadaan tunak pada sebuah plat dua dimensi menggunakan metode Random Walk. Setiap sisi plat dikondisikan bersuhu 100°C dan 0°C dalam 4(empat) konfigurasi dan dalam keadaan steady. Persamaan Laplace yang mengkarakterisasi permasalahan ini dihampiri dengan melibatkan sejum…
Filtermedien und selbstentgiftende Schutzgewebe zum Einfangen und hydrolytischen Zerstören von Nerven- und Senfgassimulanzien wurden mit den ZrIV-haltigen Metall-organischen Gerüstverbindungen (MOFs) MOF-808 und LiOtBu-dotiertes UiO-66 hergestellt. Beide MOFs erwiesen sich als hochwirksame katalytische Elemente bei di…
In the present work, Zinc Oxide nanoparticles (ZnO Nps) have been prepared by a simple and low temperature solution combustion method using Zinc nitrate as a precursor and solid water melon juice as a novel fuel for the first time. The structure and morphology of the synthesized ZnO NPs have been analyzed using variou…
Journal of Pharmaceutical Research International (ISSN: 2456-9119) is dedicated to publish high quality papers in all areas of pharmaceutical Science including pharmaceutical drugs, community pharmacy, hospital pharmacy, clinical pharmacy, compounding pharmacy, consultant pharmacy, internet pharmacy, veterinary pharma…
Plasmonic nanostructures present substantial function in the advancement of modern materials science and technology. Plasmon-enhanced solar light is harvested to enhance the solar-to-fuel energy conversion efficiency. Both organic and inorganic semiconductor materials often serve as photocatalysts for the direct conve…
In this study, photocatalytic CO2 reduction with H2 over nitrogen (N)-doped TiO2 nanocatalyst in a monolith photoreactor has been investigated. The N-doped TiO2 nanocatalyst was synthesized by sol-gel method, dip-coated over the monolith channels, and characterized by XRD, SEM and N2 adsorption-desorption. Highly crys…
In this study, the Fe-C-B system is used as a basis for alloy development of tool steels. Thereby, boron is used as hard phase forming element. The effect of chromium on the phase stability, microstructure and hard phase properties of Fe-C-B-Cr alloys is investigated. In this manner, thermodynamic equilibrium calculat…
Surface etching was achieved by exposing poly(ethylene glycol-co-1,3/1,4 cyclohexanedimethanol terephthalate) (PETG) samples to oxygen plasma produced in reactive-ion etching configuration of a radiofrequency plasma device. The surface modifications on the sample surfaces were determined by employing water contact ang…
Abstract Enzymes are some of the most efficient catalysts in nature. If small catalytic peptides mimic enzymes, there is potential for broad applications from catalysis for new material synthesis to drug development, due to the ease of molecular design. Recently a hydrogel‐based combinatory phage display library was d…
Synthesis of multiarm star polymers via “core first” method but possibly through two different chain growth fashions has been described. Two distinct styrenyl‐TEMPO‐based G3 and G4 dendritic unimolecular initiators have been used for this method. Polymerization of styrene using these core‐cum‐initiators at 125 °C vary…
Analytical studies on the size effects of a simply-shaped beam fixed at both ends have successfully explained the sudden changes of effective Young's modulus as its diameter decreases below 100 nm. Yet they are invalid for complex nanostructures ubiquitously existing in nature. In accordance with a generalized Young-L…
Economic and political driving forces are leading to an ambitious search for substitutes for fused tungsten carbide (FTC) in ultra-high wear-resistant metal matrix composites (MMC), which are used for mining applications. In the presented paper, possible substitutes such as alumina (Al2O3), zirconia (ZrO2) and silicon…
Biofunctional coatings containing epoxy groups coatings were deposited on selective areas on the inner surfaces of three-dimensional (3D) cavities using a chemical vapor deposition process activated by a dielectric barrier discharge. The binding capacity of plasma polymers to proteins was analyzed. The chemical functi…
Dentin matrix protein 1 (DMP1) is found abundantly in the extracellular matrices of bone and dentin. Secretory DMP1 begins with a tripeptide of leucine-proline-valine (LPV) after the endoplasmic reticulum (ER)-entry signal peptide is cleaved. The goal of this study was to determine the role of the LPV motif in the sec…