X. Wendy Gu、Takenao Nemoto、Yugo Tomita 等 6 位作者2011-05-01Japanese Journal of Applied Physics
Damage reduction during planarization is strongly required to avoid scratch generation and the variation in the electrical properties of low- k dielectrics leading to yield loss in an integrated circuit after the implementation of an ultralow- k dielectric in Cu damascene interconnects. An optimum process condition to…
Semiconductor materials and devicesAdvanced Surface Polishing TechniquesCopper Interconnects and Reliability
Seok‐Won Kang、Debjyoti Banerjee2011-05-01Journal of Fluids Engineering
In this study we implemented the network simulation techniques using macromodels (lumped models) for capillary driven flows in microfluidic networks. The flow characteristics in a flow junction, such as meniscus stretching and bifurcation, were studied and their effects on filling time as well as pressure drop were ex…
Surface Modification and SuperhydrophobicityElectrowetting and Microfluidic TechnologiesElectrohydrodynamics and Fluid Dynamics
Anna A. Fedorova、И. В. Морозов、Yury N. Kotovshchikov 等 8 位作者2011-05-01Mendeleev Communications
Copper- and iron-containing mesoporous silicas were synthesized using β-cyclodextrin as a template and characterized by XRD, SEM and N2-BET techniques; their catalytic activity in phenol monohydroxylation and CO oxidation was demonstrated.
Catalytic Processes in Materials ScienceMesoporous Materials and CatalysisCatalysis and Oxidation Reactions
Sandra Contreras、Mohammad S. Yalfani、F. Medina 等 4 位作者2011-05-01Water Science & Technology
A catalytic system for the generation of H2O2 from formic acid and oxygen at ambient conditions has been developed. Pd-supported catalysts (Pd/C, Pd/TiO2 and Pd/Al2O3) have been tested, showing that for bulk purposes Pd/Al2O3 is more favourable while for in-situ applications Pd/TiO2 seems to be preferable. However, wh…
Catalytic Processes in Materials ScienceBiodiesel Production and ApplicationsCatalysis and Oxidation Reactions
Hermawan Kresno Dipojono、Adhitya Gandaryus Saputro、Susan Meñez Aspera 等 4 位作者2011-05-01Japanese Journal of Applied Physics
We have investigated the interaction between cobalt–(6)pyrrole [Co–(6)Ppy] clusters and O 2 molecule, including the adsorption and dissociation of O 2 molecule using the density functional theory (DFT) calculations. We found that O 2 molecule is adsorbed on Co–(6)Ppy clusters with side-on configuration and the O–O bon…
Advanced Chemical Physics StudiesPorphyrin and Phthalocyanine ChemistryMolecular Junctions and Nanostructures
В. Г. Пономарева、V. V. Martsinkevich、Yu. A. Chesalov2011-05-01Russian Journal of Electrochemistry
The transport and thermal properties of Cs1 − x Rb x H2PO4 in a wide range of compositions were studied. The binary salts Cs1 − x Rb x H2PO4 (x = 0–0.9) contain solid solutions with a structure of CsH2PO4. The binary salts were synthesized by mechanically mixing the starting components and growing crystals by isotherm…
Crystal Structures and PropertiesNonlinear Optical Materials ResearchSolid-state spectroscopy and crystallography
E.-M. Anton、Wook Jo、Joe Trodahl 等 5 位作者2011-05-01Japanese Journal of Applied Physics
Lead-free (1- y )(Bi 1/2 Na 1/2 TiO 3 – x Bi 1/2 K 1/2 TiO 3 )– y K 0.5 Na 0.5 NbO 3 [(1- y )(BNT– x BKT)– y KNN] (0.1≤ x ≤0.6 and 0≤ y ≤0.05) ceramics were prepared with compositions both at as well as off the morphotropic phase boundary (MPB) of x =0.2 and y =0. It was found that KNN addition destabilizes a ferroele…
Ferroelectric and Piezoelectric MaterialsMultiferroics and related materialsMicrowave Dielectric Ceramics Synthesis
Lee Goetz、Aji P. Mathew、Kristiina Oksman 等 4 位作者2011-05-01TAPPI Journal
The thermal stability and decomposition of in-situ crosslinked nanocellulose whiskers – poly(methyl vinyl ether-co-maleic acid) – polyethylene glycol formulations (PMVEMA-PEG), (25%, 50%, and 75% whiskers) – were investigated using thermal gravimetric analysis (TGA) methods. The thermal degradation behavior of the fil…
Nanocomposite Films for Food PackagingNatural Fiber Reinforced CompositesAdvanced Cellulose Research Studies
Seong‐Jik Park、Song‐Bae Kim2011-05-01Water Environment Research
This study investigated the effect of silicic acid to the adhesion of Bacillus subtilis to metal oxide-coated surfaces. The first sets of column experiments were conducted under various concentrations of silicic acid. The second and third experiments were performed under various concentrations of sulfate and nitrate t…
Bone Tissue Engineering MaterialsMembrane Separation TechnologiesPolymer Surface Interaction Studies
PB Rathi、VK Mourya2011-05-01PubMed
The extended Hildebrand solubility parameter approach is used to estimate the solubility of satranidazole in binary solvent systems. The solubility of satranidazole in various dioxane-water mixtures was analyzed in terms of solute-solvent interactions using a modified version of Hildebrand-Scatchard treatment for regu…
Analytical Chemistry and ChromatographyCrystallization and Solubility StudiesChemical and Physical Properties in Aqueous Solutions
Matthew D. Hammers、Justin J. Wichman、Kurt N. Wiegel2011-05-01Liquid Crystals
A series of novel liquid crystalline supramolecular networks formed through hydrogen bonds have been synthesised. These networks based on a bis benzoic acid and two types of pyridyl species (a distonic bis stilbazole capable of forming liquid crystalline phases and a polyfunctional non-mesogenic pyridyl species) can c…
Liquid Crystal Research AdvancementsSurfactants and Colloidal SystemsMolecular spectroscopy and chirality
Qinghua Guo、John C. Crittenden2011-05-01OpenAlex
Polylactic acid (PLA) has been identified as one of the most promising biobased plastics for various applications. The nonrenewable energy use of 1 kg PLA produced in an integrated system where both corn grain and corn stover are harvested and used for lactic acid production has been assessed through life cycle assess…
Nanocomposite Films for Food PackagingNatural Fiber Reinforced Compositesbiodegradable polymer synthesis and properties
J. Mendala2011-05-01IOP Conference Series Materials Science and Engineering
In metallization processes, metals or metal alloys are used which have a low melting point and good anticorrosion properties. Moreover, they must form durable intermetallic compounds with iron or its alloys. The most common hot-dip metallization technology involves galvanizing, however, molten multi-component metal al…
Corrosion Behavior and InhibitionHydrogen embrittlement and corrosion behaviors in metalsMetallurgical Processes and Thermodynamics
Evgeny Smirnov、Kris Vanstreels、Patrick Verdonck 等 7 位作者2011-05-01Japanese Journal of Applied Physics
New advanced low dielectric constant films (spin-on 2.0) with k = 2.0 were prepared by using a self-assembling technology and deposited by the spin-on method. The open porosity of the films was equal to 40% and they exhibit good mechanical properties (Young's modulus for the pristine sample, thermally cured, is 4.77 G…
Metal and Thin Film MechanicsSemiconductor materials and devicesCopper Interconnects and Reliability
I. Kuryliszyn‐Kudelska、Artur Małolepszy、Marta Mazurkiewicz‐Pawlicka 等 5 位作者2011-05-01Acta Physica Polonica A
In this work we have studied the structural and magnetic properties of "as-prepared" multiwalled carbon nanotubes, synthesized by the chemical vapor deposition method, and chemically modified multiwalled carbon nanotubes. Transmission electron microscopy was used to show multiwalled carbon nanotubes structure. The res…
Carbon Nanotubes in CompositesGraphene research and applicationsSupercapacitor Materials and Fabrication
Xiuhuan Zhu、Lianyi Xu、Min Wang 等 6 位作者2011-05-01International Journal of Electrochemical Science
Poly(carbazole-co-pyrene) is successfully achieved by electrochemical oxidation of the monomer mixtures of carbazole (Cz) and pyrene in acetonitrile (ACN) containing sodium perchlorate (NaClO4). FT-IR and 1H NMR characterizations support that the obtained copolymers contain both pyrene and carbazole units. A series of…
Organic Electronics and PhotovoltaicsOrganic Light-Emitting Diodes ResearchConducting polymers and applications
Shi Chen、Tadeusz Czaszejko2011-05-01IEEE Electrical Insulation Magazine
This paper shows the arrangement of a partial discharge test circuit can influence the pulse shape, particularly in the laboratory setting. The key circuit parameters and their effect on partial discharge pulse signatures are identified.
High voltage insulation and dielectric phenomenaLightning and Electromagnetic PhenomenaElectrostatic Discharge in Electronics
Charalampos Lykidis、A. Grigoriou2011-05-01International Wood Products Journal
The aim of the present paper was to study the effect of some particle recovery parameters on the quality of hydrothermally recycled particleboards. The research was carried out in two phases: rough evaluation of various recovery parameters and determination of the recycled particleboard properties. It was concluded th…
Wood Treatment and PropertiesNatural Fiber Reinforced CompositesAdditive Manufacturing and 3D Printing Technologies
Paula Fernanda da Silva Farina、Celso Antônio Barbosa、Hélio Goldenstein2011-05-01Journal of ASTM International
Abstract Recent literature has shown several papers dealing with cryogenic treatments of tool steels. Most of them see an improvement in wear resistance supposedly due to microstructural modifications that occur at cryogenic temperatures. Cryogenic treatments are supposed to modify the way secondary carbides precipita…
High Entropy Alloys StudiesAdvanced materials and compositesMetal Alloys Wear and Properties
Danqing Chen、Guohua Chen2011-05-01Journal of Reinforced Plastics and Composites
Polyurethane (PU)/expanded graphite powder (EGp) composite foams have been prepared by filling mold curing reaction. The morphology and electrical properties of the prepared PU/EGp composite foams have been investigated. The percolation threshold effect of PU/EGp composite foams occur at the content around 5 wt% of th…
Supercapacitor Materials and FabricationConducting polymers and applicationsFiber-reinforced polymer composites