Yasuhiro Kobori、Masaaki Fuki、Hisao Murai2010-05-28The Journal of Physical Chemistry B
We present a theoretical model of analysis of the time-resolved electron paramagnetic resonance (TREPR) spectrum of the charge-separated (CS) state generated by the photoinduced electron transfer (ET) reaction via the locally excited triplet state in an electron donor-acceptor (D-A) system with a fixed molecular orien…
Photosynthetic Processes and MechanismsPorphyrin and Phthalocyanine ChemistryPhotochemistry and Electron Transfer Studies
Christopher J. Patridge、Tai-Lung Wu、Cherno Jaye 等 8 位作者2010-05-28Nano Letters
Metal-insulator transitions in strongly correlated materials, induced by varying either temperature or dopant concentration, remain a topic of enduring interest in solid-state chemistry and physics owing to their fundamental importance in answering longstanding questions regarding correlation effects. We note here the…
Transition Metal Oxide NanomaterialsAdvanced Condensed Matter PhysicsElectronic and Structural Properties of Oxides
Shigeo Sato、Yohei Takahashi、Kazuaki Wagatsuma 等 4 位作者2010-05-28Powder Diffraction
The growth of precipitates in a deformed Cu–Ni–Si alloy with an aging treatment and the rearrangement of dislocations were investigated using small-angle X-ray scattering method and XRD line-profile analysis. The small-angle X-ray scattering method was used for characterizing the growth behavior of the precipitates. T…
Microstructure and mechanical propertiesMicrostructure and Mechanical Properties of SteelsAluminum Alloy Microstructure Properties
Vikas Kumar、R. Mahendiran、Bernard Raveau2010-05-28IEEE Transactions on Magnetics
It is shown that charge-orbital ordered antiferromagnetic state of the parent compound$({\rm x}=0)$in${\rm Pr}_{0.5}{\rm Ca}_{0.5}{\rm Mn}_{1-{\rm x}}{\rm Ru}_{\rm x}{\rm O}_{3}$series is destabilized and ferromagnetism is induced by Ru doping, as small as 3%, at the Mn site. The ferromagnetic transition temperature$(…
Magnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter PhysicsThermal Expansion and Ionic Conductivity
Steven James Montgomery、Kannan Ganesh、Eugene Galperin 等 4 位作者2010-05-28Macromolecules
We report a rare occurrence in polymers where a photoreactive group has been incorporated into the backbone of an engineering thermoplastic polyester resulting in a polymer stable at 250 °C that is highly UV crosslinkable at room temperature. Poly(1,4-cyclohexylenedimethylene−1,4-cyclohexane dicarboxylate) (PCCD) copo…
Conducting polymers and applicationsbiodegradable polymer synthesis and propertiesSynthesis and properties of polymers
Yuwei Ma、Jun Ding、Lap Chan 等 7 位作者2010-05-28IEEE Transactions on Magnetics
In this work, room temperature ferromagnetism was found in (Zn1-x, Mgx)O film with certain Mg compositions (0.060.94, Mg0.06)O film, and it becomes maximum in (Zn1-x, Mgx)O film with x = 0.20. By detailed analysis of microstructure of the film using high resolution transmission electron microscopy (HRTEM), we found th…
ZnO doping and propertiesMultiferroics and related materialsCopper-based nanomaterials and applications
Geunjae Kwak、Mi-Kyung Lee、K. Senthil 等 4 位作者2010-05-28Langmuir
We present a simple method for fabricating superhydrophobic SiC-SiO(2) core-shell nanowire surfaces via the facile dip-coating of alkyltrichlorosilanes. Water droplets displayed a variety of shapes with varying surface energies on the nanowire surfaces, which could be modified through chemisorption of alkyltrichlorosi…
Surface Modification and SuperhydrophobicityDiamond and Carbon-based Materials ResearchFluid Dynamics and Thin Films
Daniel J. Hutchinson、Lyall R. Hanton、Stephen C. Moratti2010-05-28Inorganic Chemistry
The synthesis and characterization of 6-hydroxymethylpyridine-2-carboxaldehyde (2-methyl-pyrimidine-4,6-diyl)bis(1-methylhydrazone) (1) is reported. Ligand 1 was designed as a ditopic pyrimidine-hydrazone molecular strand with hydroxymethyl groups attached to the terminal pyridine rings. Coordination of 1 with Cu(ClO(…
Metal-Organic Frameworks: Synthesis and ApplicationsMetal complexes synthesis and propertiesMagnetism in coordination complexes
Yongjian Li、Jianguo Zhu、Qingxin Yang 等 6 位作者2010-05-28IEEE Transactions on Magnetics
In this paper, accurate measurement of three dimensional (3-D) magnetic properties of soft magnetic composite (SMC) material is carried out by using an improved 3-D tester with adjustable excitation coils and novel sensing coils attached upon the surface of the SMC specimen. Comparing with the conventional 3-D tester…
Magnetic Properties and ApplicationsMagnetic Bearings and Levitation DynamicsMagnetic Field Sensors Techniques
K. Shimazawa、Yoshihiro Tsuchiya、Tomohito Mizuno 等 10 位作者2010-05-28IEEE Transactions on Magnetics
A new type of CPP-GMR film, which has ZnO-based novel spacer, was studied. A high MR ratio of 21.4% at RA of about 0.2 ¿¿m2at room temperature was obtained by optimization of the fabrication condition of ZnO layer. Based on HRTEM observation, the ZnO spacer is crystalline which have c-axis orientation with wurtzite st…
Magnetic properties of thin filmsZnO doping and propertiesMetal and Thin Film Mechanics
Daniil I. Kolokolov、Hervé Jobic、Alexander G. Stepanov 等 7 位作者2010-05-28Angewandte Chemie
Die Rotationsdynamiken von Benzolringen im flexiblen MIL-53- und im starren MIL-47-Gerüst wurden durch 2H-NMR-Spektroskopie untersucht. In beiden Fällen werden 180°-Flips beobachtet, wobei der Flip-Prozess in MIL-53 schneller ist. Zur Simulation der experimentellen Spektren (links) reicht die Berücksichtigung der quad…
Magnetism in coordination complexesAdvanced NMR Techniques and ApplicationsElectron Spin Resonance Studies
Dana Toloman、A. R. Biriş、Dana Maniu 等 7 位作者2010-05-28Particulate Science And Technology
The structure of xCaO·(100 −x)P2O5 glass system with 25 ≤ x ≤ 40 mol.% was investigated by means of Raman and infrared spectroscopy. The characteristic bands due to the stretching and bending vibrations were identified and analyzed by the increase of CaO content. The structural changes induced by the CaO presence in p…
Luminescence Properties of Advanced MaterialsGlass properties and applicationsPhase-change materials and chalcogenides
Ian W. Hamley、Valeria Castelletto、Claire Moulton 等 9 位作者2010-05-28The Journal of Physical Chemistry B
The alignment of model amyloid peptide YYKLVFFC is investigated in bulk and at a solid surface using a range of spectroscopic methods employing polarized radiation. The peptide is based on a core sequence of the amyloid beta (Abeta) peptide, KLVFF. The attached tyrosine and cysteine units are exploited to yield inform…
Protein Structure and DynamicsLipid Membrane Structure and BehaviorSupramolecular Self-Assembly in Materials
Navin Chand、Ruchi Joshi2010-05-28Journal of Natural Fibers
In this study, the surface of sisal fiber has been modified by coating with different polymers. The influence of surface modification on tensile strength, thermal behavior, storage modulus, and dissipation factors has been determined by using fiber tensile tester, differential scanning calorimetry, and dynamic mechani…
Natural Fiber Reinforced CompositesTribology and Wear AnalysisMechanical Engineering and Vibrations Research
Ching-Hui Huang、Jacob Hammell、S. James Ratnakar 等 5 位作者2010-05-28Inorganic Chemistry
Ln(S-THP)(3+) complexes are paramagnetic chemical exchange saturation transfer (PARACEST) agents for magnetic resonance imaging (MRI; S-THP = (1S,4S,7S,10S)-1,4,7,10-tetrakis(2-hydroxypropyl)-1,4,7,10-tetraazacyclododecane, Ln(III) = Ce(III), Eu(III), Yb(III)). CEST spectra at 11.7 T show that the PARACEST effect of t…
Magnetism in coordination complexesRadioactive element chemistry and processingLanthanide and Transition Metal Complexes
Mahboobeh Eili、Wan Md Zin Wan Yunus、Mohd Zobir Hussein 等 5 位作者2010-05-28Journal of Applied Polymer Science
Abstract Poly(lactic acid)/layered double hydroxide (PLA/LDH) nanocomposites were prepared from PLA and stearate‐Mg 3 Al LDH via a solution casting method. The anionic clay Mg 3 Al LDH was prepared first by coprecipitation method from nitrate salts solution at pH 9 and then modified by stearate anions through an ion e…
biodegradable polymer synthesis and propertiesLayered Double Hydroxides Synthesis and ApplicationsSilicone and Siloxane Chemistry
D.S. Li、Majid Baniassadi、H. Garmestani 等 6 位作者2010-05-28Journal of Computational and Theoretical Nanoscience
International audience
Optical measurement and interference techniquesMachine Learning in Materials ScienceIndustrial Vision Systems and Defect Detection
Niranjan Malvadkar、Gökhan Demirel、Mary Poss 等 6 位作者2010-05-28The Journal of Physical Chemistry C
Surface-enhanced Raman spectroscopy (SERS) substrates are prepared by electroless Ag metallization and vapor phase Au deposition on nanostructured poly(chloro- p -xylylene) (nanoPPX) templates. These substrates exhibit quasi-periodic nanomorphology inherited from the underlying nanoPPX template, resulting in highly re…
Gold and Silver Nanoparticles Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical Detection
Daisuke Miyagi、Yutaro Aoki、Masanori Nakano 等 4 位作者2010-05-28IEEE Transactions on Magnetics
The electrical steel sheet is widely used in iron cores of motors, etc. The magnetic properties of a motor core are affected by the distortion due to the compressive stress in the thickness direction caused by bolt bundles, etc. There have been few reports of magnetic properties being investigated systematically, alth…
Electric Motor Design and AnalysisMicrostructure and Mechanical Properties of SteelsMagnetic Properties and Applications
Anand P. Khandwekar、Deepak P. Patil、Yogesh S. Shouche 等 4 位作者2010-05-28Journal of Biomaterials Applications
Improving blood compatibility of biodegradable polymers is an area of intensive research in blood contacting devices. In this study, curdlan sulphate and heparin-modified poly (caprolactone) (PCL) hybrids were developed by physically entrapping these molecules on the PCL surface. This modification technique was perfor…
Electrospun Nanofibers in Biomedical ApplicationsPolymer Surface Interaction StudiesPeriodontal Regeneration and Treatments