Laila H. Abdel‐Rahman、Rafat M. El‐Khatib、Lobna A. E. Nassr 等 4 位作者2014-07-25International Journal of Chemical Kinetics
ABSTRACT The reactivity of few novel high‐spin Fe(II) complexes of Schiff base ligands derived from 2‐hydroxynaphthaldehyde and some variety of amino acids with the OH− ion has been examined in an aqueous mixture at the temperature range from 10 to 40°C. Based on the kinetic investigations, the rate law and a plausibl…
Metal complexes synthesis and propertiesMagnetism in coordination complexesFree Radicals and Antioxidants
Simon Kolstoe、Michelle C. Jenvey、A. C. Purvis 等 8 位作者2014-07-25Acta Crystallographica Section D Biological Crystallography
Under physiological conditions, the pentameric human plasma protein serum amyloid P component (SAP) binds hexanoyl bis(D-proline) (R-1-{6-[R-2-carboxy-pyrrolidin-1-yl]-6-oxo-hexanoyl}pyrrolidine-2-carboxylic acid; CPHPC) through its D-proline head groups in a calcium-dependent interaction. Cooperative effects in bindi…
Drug Transport and Resistance MechanismsEnzyme Structure and FunctionAmyloidosis: Diagnosis, Treatment, Outcomes
Seyedali Emami、Filipe A. Almeida Paz、Adélio Mendes 等 4 位作者2014-07-25Crystal Growth & Design
Single amino acids have been vastly used to generate metal–biomolecule frameworks. Three-dimensional (3D) frameworks based on di- and tripeptide frameworks remain nevertheless quite scarce. We report the preparation of unique 3D dipeptide–metal frameworks in which both amino acid residues participate in metal coordina…
Metal-Organic Frameworks: Synthesis and ApplicationsCrystallography and molecular interactionsSupramolecular Self-Assembly in Materials
Jian Wang、Yun-Ju Lee、Julia W. P. Hsu2014-07-25The Journal of Physical Chemistry C
Solution-grown ZnO nanocrystals (NCs) offer a viable path for large-area, low-temperature processing required for optoelectronics on flexible substrates. They can function as the acceptor in hybrid photovoltaic (HPV) devices or the electron transport layer (ETL) in organic photovoltaic (OPV) devices. We demonstrate a…
Organic Electronics and PhotovoltaicsZnO doping and propertiesPerovskite Materials and Applications
Benjamin Jorns、Dan M. Goebel、Ioannis G. Mikellides2014-07-2550th AIAA/ASME/SAE/ASEE Joint Propulsion Conference
The role of ion acoustic turbulence in the formation of high-energy ion tails in the plume of a 100-A LaB6 hollow cathode is experimentally and theoretically examined. At fixed flow rate and varying discharge current, single-point measurements of fluctuation intensity in the cathode plume are taken and compared to ion…
Magnetic confinement fusion researchFusion materials and technologiesPlasma Diagnostics and Applications
Chang Liu、Xiaoli Liu、Jingfeng Yu 等 5 位作者2014-07-25Journal of Applied Polymer Science
ABSTRACT Three series hydrophobic association hydrogels (HA‐gels) with different concentration of sodium dodecyl sulfate (SDS) were prepared by free radical micellar copolymerization. The backbone of HA‐gels was based on the copolymer of acrylamide and a little octylphenol polyoxyethylene ether acrylate with 10 ethoxy…
Liquid Crystal Research AdvancementsHydrogels: synthesis, properties, applicationsAdvanced Polymer Synthesis and Characterization
Ryuta Koike、Kenjirou Higashi、Nan Liu 等 6 位作者2014-07-25Crystal Growth & Design
Two polymorphic forms of a sulfathiazole (STZ):oxalic acid (OXA) 1:1 complex were successfully prepared by different cogrinding methods and characterized by multiple analytical techniques. Rod-milled and ball-milled ground mixtures had different powder X-ray diffraction patterns, showing polymorph formation of the STZ…
Advanced NMR Techniques and ApplicationsSolid-state spectroscopy and crystallographyX-ray Diffraction in Crystallography
Zheng‐Hua He、Xibo Li、Wenjun Zhu 等 5 位作者2014-07-25RSC Advances
In order to understand the intrinsic effect mechanism of water addition on gas explosions, the methane explosion systems with water addition of different mole fractions were systematically studied by reactive force field and first-principles molecular dynamics (MD) simulations. The results show that the effects of wat…
Energetic Materials and CombustionCombustion and Detonation ProcessesThermal and Kinetic Analysis
Yuntao Wu、Guohao Ren、Fang Meng 等 7 位作者2014-07-25physica status solidi (a)
CsI:Tl single crystals with different Bi3+ concentrations from zero to 0.05 mol% were grown by the vertical Bridgman technique. The effects of Bi3+ codoping on the scintillation properties of CsI:Tl single crystals were investigated, including afterglow level, relative light yield, energy resolution, scintillation dec…
Luminescence Properties of Advanced MaterialsTerahertz technology and applicationsRadiation Detection and Scintillator Technologies
Jong‐Sik Park、Aram Oh、Hionsuck Baik 等 6 位作者2014-07-25Nanoscale
Pt-doping of an ultrathin Pd nanosheet results in the unprecedented structural rearrangement of a Pd nanosheet into a PdPt nanotent structure, in which a tripod stands on a triangular nanosheet. Further growth of Pt phase on this nanotent structure is dependent on the presence of surface-stabilizing CO molecules, lead…
Molecular Junctions and NanostructuresCopper-based nanomaterials and applicationsSurface and Thin Film Phenomena
Jakrapan Janlamool、D. L. Bashlakov、Otto van den Berg 等 6 位作者2014-07-25Molecules
We have investigated the adsorption of H2O onto the A and B type steps on an Ag single crystal by temperature programmed desorption. For this study, we have used a curved crystal exposing a continuous range of surface structures ranging from [5(111) × (100)] via (111) to [5(111) × (110)]. LEED and STM studies verify t…
Catalysts for Methane ReformingSolidification and crystal growth phenomenananoparticles nucleation surface interactions
N. J. Harmon、M. E. Flatté2014-07-25Journal of Applied Physics
We predict that singly occupied carrier traps, produced by electrical stress or irradiation within organic semiconductors, can cause spin blockades and the large room-temperature magnetoresistance known as organic magnetoresistance. The blockade occurs because many singly occupied traps can only become as doubly occup…
Organic Light-Emitting Diodes ResearchMagnetism in coordination complexesOrganic and Molecular Conductors Research
T. Raviteja2014-07-25International Journal of Research in Engineering and Technology
The present study was made to understand the fabrication and mechanical properties of Al-Si12Cu/B 4 C Metal Matrix Composites. The composites were fabricated by reinforcing B 4 C particles with varying wt % of 2, 4, 6, 8 and 10, using stir casting process. The performance of the composites was compared with the alloy…
Advanced ceramic materials synthesisAluminum Alloys Composites PropertiesMXene and MAX Phase Materials
James A. J. Arpino、P.J. Rizkallah、D. Dafydd Jones2014-07-25Acta Crystallographica Section D Biological Crystallography
Single-amino-acid deletions are a common part of the natural evolutionary landscape but are rarely sampled during protein engineering owing to limited and prejudiced molecular understanding of mutations that shorten the protein backbone. Single-amino-acid deletion variants of enhanced green fluorescent protein (EGFP)…
CRISPR and Genetic EngineeringEnzyme Structure and FunctionCancer Research and Treatments
Ashraf M. Zenkour、Ahmed E. Abouelregal2014-07-25STRUCTURAL ENGINEERING AND MECHANICS
The present investigation is concerned with the effect of two temperatures on functionally graded (FG) nanobeams subjected to sinusoidal pulse heating sources. Material properties of the nanobeam are assumed to be graded in the thickness direction according to a novel exponential distribution law in terms of the volum…
Composite Structure Analysis and OptimizationThermoelastic and Magnetoelastic PhenomenaNonlocal and gradient elasticity in micro/nano structures
Soma Roy2014-07-25International Journal of Research in Engineering and Technology
The present study investigates the antimicrobial potential of five fruits peel waste (pineapple, custard apple, jackfruit, pomegranate and papaya) extracted in four solvents (chloroform, petroleum ether, acetone, benzene) against clinical isolates of gram positive and gram positive pathogenic bacteria. The fruit peels…
Phytochemicals and Antioxidant ActivitiesNanocomposite Films for Food PackagingBotanical Research and Applications
Denise Zacher、Roman Nayuk、Ralf Schweins 等 5 位作者2014-07-25Crystal Growth & Design
A small angle neutron scattering (SANS) study is presented, which investigates the impact of a modulator on nucleation and growth of MOF-5 nanoparticles. Two DMF solutions, one with the secondary building unit Zn 4 O(C 6 H 5 COO) 6 (SBU) and one with terephthalic acid (BDC) as a linker, were mixed, and 5 min after gen…
Metal-Organic Frameworks: Synthesis and ApplicationsX-ray Diffraction in CrystallographyInorganic Fluorides and Related Compounds
Jing Yang、Ian S. Gilmore2014-07-25Materials Science and Technology
Secondary ion mass spectrometry (SIMS) is a powerful tool to probe the chemical and structural information of the top a few monolayers of a surface. The surface of a biomaterial that is in contact with a biological environment plays a critical role in interacting with its surroundings. Much research has been focusing…
Diamond and Carbon-based Materials ResearchIon-surface interactions and analysisIntegrated Circuits and Semiconductor Failure Analysis
Lei Yi、Lei Li、Xiao Qiang Liu 等 4 位作者2014-07-25Journal of the American Ceramic Society
( Sr 1− x Ca x ) La 2 Al 2 O 7 (0.1 ≤ x ≤ 0.5) ceramics were prepared by a standard solid‐state reaction method. Their densification behavior and microwave dielectric properties were investigated together with the structural evolution. X‐ray diffraction analysis indicated that the major phase of Ruddlesden–Popper stru…
Ferroelectric and Piezoelectric MaterialsLayered Double Hydroxides Synthesis and ApplicationsMicrowave Dielectric Ceramics Synthesis
Flavio Romano、John Russo、Hajime Tanaka2014-07-25Physical Review B
Tetrahedral liquids such as silicon, germanium, carbon, water, and silica are an important class of materials not only for industrial applications but also for our understanding of nature. The Stillinger-Weber potential is one of the most popular models for computer simulations of these systems with tetrahedral coordi…
High-pressure geophysics and materialsMaterial Dynamics and PropertiesTheoretical and Computational Physics