Ségolène Brusseau、Joël Belleney、Stéphanie Magnet 等 5 位作者2010-01-01Polymer Chemistry
The SG1-mediated copolymerization of methacrylic acid (MAA) and 4-styrene sulfonate (SS) was studied in dimethylsulfoxide solution at 76 °C, first, to determine the reactivity ratios in such conditions and second, to check the living character of the reaction at low molar fraction of SS. The reactivity ratios in the t…
Advanced Polymer Synthesis and Characterizationbiodegradable polymer synthesis and propertiesAntimicrobial agents and applications
Ulrike von Luxburg、Agnes Radl、Matthias Hein2010-01-01Max Planck Institute for Plasma Physics
The commute distance between two vertices in a graph is the expected time it takes a random walk to travel from the first to the second vertex and back. We study the\nbehavior of the commute distance as the size of the underlying graph increases. We prove that the commute distance converges to an expression that does…
Complex Network Analysis TechniquesGraphene research and applicationsTheoretical and Computational Physics
Antonio Rodríguez‐Diéguez、Alfonso Salinas‐Castillo、Angelo Sironi 等 5 位作者2010-01-01CrystEngComm
The compound [La(pmtz)(TzC)(H2O)3](H2O) (pmtz = 5-(pyrimidyl)-tetrazolato, TzC = 5-carboxylato-tetrazolato) has been prepared under hydrothermal conditions and exhibits a 3D diamondoid network. This three-dimensional metal–organic framework has channels with hosted water molecules inside and shows an intense blue-gree…
Metal-Organic Frameworks: Synthesis and ApplicationsMagnetism in coordination complexesLanthanide and Transition Metal Complexes
P.K. Mehta、Peter A. Claisse、T R Naik2010-01-01OpenAlex
This paper includes a brief introduction to the sustainability crisis from climate change that has emerged as the most serious and immediate threat to life and environment on the earth. Latest data confirm that heat-trapping gases, primarily CO2, is the major cause of the problem that must be controlled by drastic cut…
Thermal Expansion and Ionic ConductivitySustainable Development and PoliciesAdvanced Energy Technologies and Civil Engineering Innovations
Dario Alfè2010-01-01Reviews in Mineralogy and Geochemistry
Ab initio techniques, mainly based on the implementation of quantum mechanics known as density functional theory, and more recently quantum Monte Carlo, have now become widely used in the investigation of the high pressure and temperature properties of materials. These techniques have been proven reliable and accurate…
High-pressure geophysics and materialsCrystal Structures and PropertiesX-ray Diffraction in Crystallography
Jinshui Liu、Xuezhong Du2010-01-01Journal of Materials Chemistry
The controlled release of the supramolecular nanovalves of cucurbit[7]uril (CB[7]) pseudorotaxanes based on mesoporous silica MCM-41 driven by dual stimuli were investigated in detail. The encirclement of CB[7] onto the protonated 1,4-butanediamine stalks anchored on the MCM-41 surfaces led to the tight closing of nan…
Supramolecular Chemistry and ComplexesPorphyrin and Phthalocyanine ChemistrySupramolecular Self-Assembly in Materials
Dinesh Rangappa、Koji Sone、Masaki Ichihara 等 5 位作者2010-01-01Chemical Communications
We report a rapid one-pot supercritical fluid approach to prepare the desired size and morphology controlled LiMPO(4) nanocrystals, using oleylamine as both capping and reducing agent.
Ionic liquids properties and applicationsMesoporous Materials and CatalysisCatalysis and Oxidation Reactions
Dehui Wang、Xiaolin Zhang、Cheng He 等 4 位作者2010-01-01Organic & Biomolecular Chemistry
New aminonaphthalimide imidazolium podands, which worked as luminescence chemosensors for selectively sensing nucleoside polyphosphates through a "turn-on" manner, were prepared for fluorescent imaging of ADP and ATP in living cells.
Advanced biosensing and bioanalysis techniquesMolecular Sensors and Ion DetectionLuminescence and Fluorescent Materials
Biao Zhang、Hongda Du、Baohua Li 等 4 位作者2010-01-01Electrochemical and Solid-State Letters
Zinc-doped lithium titanates with the formula of Li 4 − x Zn x Ti 5 O 12 ( x = 0 , 0.25 , 0.5 , 1 ) were synthesized as anode materials via a solid-state reaction. The phase composition does not change by Zn doping when x < 1 but results in the increase in the relative peak intensity ratio of I ( 311 ) / I ( 111 ) and…
Advancements in Battery MaterialsFerroelectric and Piezoelectric MaterialsAdvanced Battery Materials and Technologies
Hyunbong Choi、Jeum‐Jong Kim、Kihyung Song 等 6 位作者2010-01-01Journal of Materials Chemistry
Three unsymmetrical squaraine dyes JK-64, JK-65, and JK-64Hx, containing a bulky spirobifluorene or hexyloxyphenyl unit are designed and synthesized. These sensitizers, when anchored onto a TiO2 surface, exhibit decreased aggregation as well as enhanced unidirectional flow of electrons. Under standard global AM 1.5 so…
TiO2 Photocatalysis and Solar CellsAdvanced Photocatalysis TechniquesQuantum Dots Synthesis And Properties
Ralf Vogelgesang、Alexandre Dmitriev2010-01-01The Analyst
Resonant nanoplasmonic structures have long been recognized for their unique applications in subwavelength control of light for enhanced transmission, focussing, field confinement, decay rate management, etc. Increasingly, they are also integrated in electro-optical analytical sensors, shrinking the active volume whil…
Plasmonic and Surface Plasmon ResearchAnodic Oxide Films and NanostructuresNear-Field Optical Microscopy
Liang Li、Naoto Koshizaki2010-01-01Journal of Materials Chemistry
We achieved the vertically aligned and ordered hematite hierarchical columnar arrays using pulsed laser deposition (PLD) with polystyrene (PS) colloid spheres as templates. Crystallized hematite hexagonal-close-packed columnar arrays are fabricated at room temperature and can be transformed to hexagonal-non-close-pack…
Iron oxide chemistry and applicationsPickering emulsions and particle stabilizationElectrophoretic Deposition in Materials Science
J S Patil、Deepak Kadam2010-01-01OpenAlex
Orally administered drugs completely absorb only when they show fair solubility in gastric medium and such drugs shows good bioavailability. The solubility and dissolution properties of drugs play an important role in the process of formulation development. Problem of solubility is a major challenge for formulation sc…
Drug Solubulity and Delivery SystemsCrystallization and Solubility StudiesPharmacological Effects of Natural Compounds
Anna Reynal、Amparo Forneli、Emilio Palomares2010-01-01Energy & Environmental Science
The characterization of the interfacial charge transfer processes taking place in dye solar cells made using the most efficient ruthenium complexes, namely cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)-ruthenium(II)bis-tetrabutylammonium (N719), tris(isothiocyanato)-ruthenium(II)-2,2′:6′,2′′-terpyridin…
TiO2 Photocatalysis and Solar CellsAdvanced Photocatalysis TechniquesPolyoxometalates: Synthesis and Applications
Victoria Flexer、Nicolas Brun、Rénal Backov 等 4 位作者2010-01-01Energy & Environmental Science
Three-dimensional carbonaceous electrodes with interconnected hierarchical porosity are prepared using Si(HIPE) exotemplating matrices, and are modified with glucose oxidase and Os polymer. The glucose electrooxidation current is 13-fold bigger on the porous electrode than on glassy carbon for the same enzyme loading.…
Supercapacitor Materials and FabricationElectrochemical sensors and biosensorsConducting polymers and applications
Di Sun、Cheng-Feng Yang、Haoran Xu 等 9 位作者2010-01-01Chemical Communications
A novel mixed-valent Ag(I)/Ag(II) coordination polymer {[Ag(I)(2)Ag(II)(0.5)(SO(4))(HSO(4))(pyz)(2.5)]·H(2)O}(n) (1, pyz = pyrazine) was synthesized and characterized. The results show it presents semiconducting and photoluminescent properties.
Metal-Organic Frameworks: Synthesis and ApplicationsMetal complexes synthesis and propertiesMagnetism in coordination complexes
Tangui Le Bahers、Frédèric Labat、Thierry Pauporté 等 4 位作者2010-01-01Physical Chemistry Chemical Physics
We have investigated the role of electrolyte composition, in terms of solvent and additive, on the open-circuit voltage (V(oc)) of ZnO-based dye-sensitized solar cells (DSSCs) using a combined experimental and theoretical approach. Calculations based on density functional theory (DFT) have been performed in order to d…
TiO2 Photocatalysis and Solar CellsAdvanced Photocatalysis TechniquesQuantum Dots Synthesis And Properties
Charles Sanson、Jean‐François Le Meins、Christophe Schatz 等 5 位作者2010-01-01Soft Matter
We have reported on a new type of thermotropic transition in synthetic diblock copolymer vesicles. Vesicles were self-assembled from a well-defined poly(trimethylene carbonate)-b-poly(L-glutamic acid) (PTMC22-b-PGA14, Mn = 4.05*103 g mol−1) copolymer. PTMC22 is a semi-crystalline hydrophobic block with a melting endot…
Advanced Polymer Synthesis and CharacterizationLuminescence and Fluorescent MaterialsSupramolecular Self-Assembly in Materials
Jianzhong Du、Steven P. Armes2010-01-01Soft Matter
Patchy multi-compartment micelles are formed on direct dissolution of a primary amine-based triblock copolymer, poly(ethylene oxide)-b-poly(ε-caprolactone)-b-poly(2-aminoethyl methacrylate), PEO-b-PCL-b-PAMA, in water, with PCL chains forming the micelle cores and the PEO and PAMA chains forming phase-segregated patch…
Advanced Polymer Synthesis and CharacterizationSurfactants and Colloidal SystemsPickering emulsions and particle stabilization
Paola Posocco、Sabrina Pricl、Simon Jones 等 5 位作者2010-01-01Chemical Science
This edge article reports the multiscale modelling of spermine-functionalised dendrons designed to bind DNA and deliver it into cells. The modelling provides an insight into the mode of self-assembly of the dendrons, in particular aggregate charge density and shape, and hence suggests explanations for some of the unex…
RNA Research and SplicingRNA Interference and Gene DeliveryDendrimers and Hyperbranched Polymers