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Room-temperature Synthesis of Monodispersed SnO2 Nanoparticles by Liquid Phase Deposition

Minoru Mizuhata、Yuki Umekage、Akiyoshi Nakata 等 5 位作者2009-09-12Chemistry Letters

Abstract We have successfully tailored a soft solution process for the synthesis of monodispersed SnO2 nanoparticles, applying a liquid phase deposition technique from an aqueous reaction mixture without any post-annealing treatment. The synthesis was carried out by varying poly(ethylene glycol) (PEG) content in the r…

Transition Metal Oxide NanomaterialsZnO doping and propertiesGas Sensing Nanomaterials and Sensors

New FTIR spectroscopy data on the composition of the medium of diamond crystallization in metamorphic rocks of the Kokchetav Massif

E. S. Sitnikova、V. S. Shatsky2009-09-12Russian Geology and Geophysics

Abstract A representative sample of microdiamonds in calc-silicate and garnet-pyroxene-quartz rocks and gneisses from the cross section of an adit driven at the Kumdy-Kol’ deposit (Northern Kazakhstan) has been analyzed. Microdiamonds from these rocks were studied by Fourier-transform infrared spectroscopy for the fir…

High-pressure geophysics and materialsGeological and Geochemical AnalysisDiamond and Carbon-based Materials Research

Architectural Growth of Cu Nanoparticles Through Electrodeposition

Wen‐Yin Ko、Wei‐Hung Chen、Ching-Yuan Cheng 等 4 位作者2009-09-12Nanoscale Research Letters

Cu particles with different architectures such as pyramid, cube, and multipod have been successfully fabricated on the surface of Au films, which is the polycrystalline Au substrate with (111) domains, using the electrodeposition technique in the presence of the surface-capping reagents of dodecylbenzene sulfonic acid…

nanoparticles nucleation surface interactionsGold and Silver Nanoparticles Synthesis and ApplicationsNanomaterials and Printing Technologies

l -Ribose Production from l -Arabinose by Using Purified l -Arabinose Isomerase and Mannose-6-Phosphate Isomerase from Geobacillus thermodenitrificans

Soo‐Jin Yeom、Namhee Kim、Chang‐Su Park 等 4 位作者2009-09-12Applied and Environmental Microbiology

Two enzymes, L-arabinose isomerase and mannose-6-phosphate isomerase, from Geobacillus thermodenitrificans produced 118 g/liter L-ribose from 500 g/liter L-arabinose at pH 7.0, 70 degrees C, and 1 mM Co(2+) for 3 h, with a conversion yield of 23.6% and a volumetric productivity of 39.3 g liter(-1) h(-1).

Diet, Metabolism, and DiseaseEnzyme Structure and FunctionPancreatic function and diabetes

An unusual fluorite network constructed by dinuclear manganese and 5-carboxyl-1-carboxymethyl-3-oxidopyridimium

Cai‐Hong Zhan、Mei-Xiang Jiang、Yun‐Long Feng 等 4 位作者2009-09-12CrystEngComm

A novel manganese 5-carboxyl-1-carboxymethyl-3-oxidopyridinium (H2L) metal–organic framework has been synthesized and characterized using single-crystal X-ray diffraction analysis. The structure can be considered as constructed of 2D layers consisting in left- and right-handed helical chains and further linked by L2−…

Metal-Organic Frameworks: Synthesis and ApplicationsMagnetism in coordination complexesLanthanide and Transition Metal Complexes

Cytotoxic Evaluation of Ag@TiO2 Core–Shell Composite Nanoclusters against Cancer Cells

Md. Abdulla‐Al‐Mamun、Yoshihumi Kusumoto、Md. Shariful Islam2009-09-12Chemistry Letters

Abstract A Ag metal core–TiO2 shell (Ag@TiO2) composite nanocluster photocatalyst with uniform size and shape was successfully synthesized by a new simple citrate reduction method. The cytotoxicity of colloidal Ag@TiO2 composite nanoclusters was evaluated against cancer (HeLa) cells under UV–vis irradiation. Ag@TiO2 c…

Nanocluster Synthesis and ApplicationsAdvanced Nanomaterials in CatalysisGold and Silver Nanoparticles Synthesis and Applications

Ni–Al Layered Double Hydroxide Prepared by Liquid Phase Deposition

Minoru Mizuhata、Akinobu Hosokawa、Alexis Bienvenu Béléké 等 4 位作者2009-09-12Chemistry Letters

Abstract Al-containing nickel layered double hydroxide was prepared by liquid phase deposition (LPD) using aluminum metal or compounds as the fluorine scavenger in the equilibrium reaction of nickel–fluorine complex ion. The obtained phases depend on the Al content when it is solely used as F− scavenger; α-nickel hydr…

Supercapacitor Materials and FabricationLayered Double Hydroxides Synthesis and ApplicationsCatalytic Processes in Materials Science

Novel Two‐Phase Catalysis with Organometallic Compounds for Epoxidation of Vegetable Oils by Hydrogen Peroxide

Pingping Jiang、Min Chen、Yuming Dong 等 6 位作者2009-09-12Journal of the American Oil Chemists Society

Abstract A series of new organometallic catalysts for epoxidized vegetable oils using H2O2 in a biphasic system were investigated. The effect of reaction parameters such as the amount of hydrogen peroxide, reaction time and temperature in the epoxidation of soybean oil are discussed in detail. A selectivity of 83.8% w…

Polymer composites and self-healingPolyoxometalates: Synthesis and ApplicationsCorrosion Behavior and Inhibition

Role of Exchange in Density Functional Theory for Weakly-Interacting Systems: Quantum Monte Carlo Analysis of Electron Density and Interaction Energy

Yosuke Kanai、Jeffrey C. Grossman2009-09-12arXiv

We analyze the density functional theory (DFT) description of weak interactions by employing diffusion and reptation quantum Monte Carlo (QMC) calculations, for a set of benzene-molecule complexes. While the binding energies depend significantly on the exchange correlation approximation employed for DFT calculations,…

cond-mat.otherMaterials Science

VPLIV TEMPERATURE IN OGRAJENOSTI NA DEBELINO SMEKTIČNIH PLASTI V TEKOČIH KRISTALIH

Dalija Jesenek2009-09-11University of Maribor digital library (University of Maribor)

V diplomskem delu obravnavam vpliv temperature na debelino smekticnih plasti v SmA fazi. Tekoci kristali so bili neograjeni ali ograjeni v kontrolirano porozno steklo (Control Porous Glass ali CPG) z razlicnimi premeri luknjic. Kontrolirano porozno steklo je bilo neobdelano ali obdelano s silanom. Meritve debeline pla…

Glass properties and applicationsPhase-change materials and chalcogenidesMaterial Dynamics and Properties

ChemInform Abstract: NMR and NQR Studies on Superconducting Sr2RuO4

K. Ishida、H. Murakawa、Hidekazu Mukuda 等 6 位作者2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Physics of Superconductivity and MagnetismMagnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter Physics

ChemInform Abstract: Magnetic Properties of EuLn2O4 (Ln: Rare Earths).

Keiichi Hirose、Yoshihiro Doi、Yukio Hinatsu2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Advanced Condensed Matter PhysicsCrystal Structures and PropertiesMagnetic and transport properties of perovskites and related materials

ChemInform Abstract: Yb[N(SO2C8F17)2] 3‐Catalyzed Allylation of 1,3‐Dicarbonyl Compounds with Allylic Alcohols in a Fluorous Biphase System.

Minggui Shen、Chun Cai、Wenbin Yi2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Polyoxometalates: Synthesis and ApplicationsFluorine in Organic ChemistryInorganic Fluorides and Related Compounds

ChemInform Abstract: Diatomaceous Lessons in Nanotechnology and Advanced Materials

Dušan Lošić、James G. Mitchell、Nicolas H. Voelcker2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Protist diversity and phylogenyPaleontology and Stratigraphy of FossilsDiatoms and Algae Research

ChemInform Abstract: Water Overcomes Methyl Group Directing Effects in Epoxide‐Opening Cascades.

Christopher J. Morten、Timothy F. Jamison2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Oxidative Organic Chemistry ReactionsOrganic Chemistry Cycloaddition ReactionsPolyoxometalates: Synthesis and Applications

ChemInform Abstract: A Facile Approach to Hexanary Chalcogenoborate Featuring a 3‐D Chiral Honeycomb‐Like Open‐Framework Constructed from Rare‐Earth Consolidating Thiogallate‐closo‐dodecaborate.

Sheng‐Ping Guo、Guo‐Cong Guo、Ming‐Sheng Wang 等 7 位作者2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Crystal Structures and PropertiesMetal-Organic Frameworks: Synthesis and ApplicationsAdvanced Condensed Matter Physics

ChemInform Abstract: The Clathrate Ba8CuxGe46‐x‐y□y: Phase Equilibria and Crystal Structure.

N. Melnychenko‐Koblyuk、A. Grytsiv、P. Rogl 等 5 位作者2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Crystal Structures and PropertiesRare-earth and actinide compoundsInorganic Chemistry and Materials

ChemInform Abstract: Soft Langmuir—Blodgett Technique for Hard Nanomaterials

Somobrata Acharya、Jonathan P. Hill、Katsuhiko Ariga2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Gold and Silver Nanoparticles Synthesis and ApplicationsMolecular Junctions and NanostructuresNanowire Synthesis and Applications

ChemInform Abstract: Magnetic and Dielectric Properties of YbFe2‐xMnxO4 (O ≤ x ≤ 1).

Kenji Yoshii、Naoshi Ikeda、Takamasa Michiuchi 等 9 位作者2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Magnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter PhysicsMultiferroics and related materials

ChemInform Abstract: The Electronic Structure and Ionic Diffusion of Nanoscale LiTiO2 Anatase.

Wouter J. H. Borghols、D. Luetzenkircher‐Hecht、U. Haake 等 6 位作者2009-09-11ChemInform

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…

Advancements in Battery MaterialsAdvanced biosensing and bioanalysis techniquesQuantum Dots Synthesis And Properties