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吡唑-3-甲酸钴的合成、晶体结构及其与牛血清白蛋白的相互作用

范超逸、倪萌、李家星 等 4 位作者2016-01-01精细化工

利用吡唑-3-甲酸为配体,通过溶液法与氯化钴反应合成出一种钴的配合物,用X射线单晶衍射仪对其进行表征。结果显示,该配合物为单斜晶系,空间群为P21/c,a=0.509 94(2)nm,b=1.139 55(5)nm,c=0.936 80(4)nm,β=95.925(5)°。钴与两个配体分子的N、O原子和水分子的氧原子配位,形成八面体结构。利用紫外-可见吸收光谱与荧光光谱研究它与牛血清白蛋白(BSA)的相互作用。结果表明,该配合物与BSA形成稳定的复合物,荧光猝灭属于静态猝灭,猝灭速率常数kq为3.54×1012L/(mol·s),结合常数K=7.06×105L/mol,结合位点n=1.259 5。

Metal-Organic Frameworks: Synthesis and ApplicationsMetal complexes synthesis and propertiesPorphyrin and Phthalocyanine Chemistry

Spin injection in MnGa/ GaN heterostructures

Christian Zube2016-01-01eDiss (Georg-August-Universität Göttingen)

Due to the perfect epitaxial match of ferromagnetic MnGa on GaN and spin transport properties of GaN (long spin life time), the hybride MnGa/GaN is a promising material for future spintronic devices to examine. The samples are grown by Molecular Beam Epitaxy (MBE) on GaN tem- plates or on a pre-grown LED structure. Th…

ZnO doping and propertiesGaN-based semiconductor devices and materialsQuantum and electron transport phenomena

Non‐Classically Controlled Signs in a Circularly Polarised Luminescent Molecular Puppet: The Importance of the Wire Structure Connecting Binaphthyl and Two Pyrenes (Eur. J. Org. Chem. 1/2016)

Kazuki Nakabayashi、Sayaka Kitamura、Nozomu Suzuki 等 6 位作者2016-01-01European Journal of Organic Chemistry

The cover picture shows two achiral pyrene puppets with one chiral binaphthyl puppeteer, in which the handedness of the pyrene puppets in the ground and photo-excited chiral states of the puppets is controlled by the wire's chemical structure, as proven by circular dichroism and circularly polarized luminescence spect…

Lanthanide and Transition Metal ComplexesInorganic and Organometallic ChemistryChemical Reactions and Mechanisms

nHd.2.3.abv500.fna.gz

Stevens Lewis、Kumar Sujai2016-01-01Figshare

Reads were assembled as single-end with CLC to calculate the insert size distributions of the libraries and check for contaminants. Insert size distributions are calculated by mapping the reads back to the assembly with CLC. The MP library insert distribution wasn't normally distributed. The single-end assembly is che…

Rare-earth and actinide compoundsMagnetic Properties of AlloysThermodynamic and Structural Properties of Metals and Alloys

Thermoelectric Simple and Multilayers Prepared by Laser

M. Jelı́nek、R. Zeipl、J. Vaniš 等 7 位作者2016-01-01Journal of Materials Science and Chemical Engineering

Thermoelectric layers as Bi2Te3, Yb0.19Co4Sb12, FeSb2Te, Ce0.1Fe0.7Co3.3Sb12 and FeSb2Te/Ce0.1Fe0.7Co3.3Sb12 multilayers were prepared by Pulsed Laser Deposition (PLD). Smooth, nano-crystalline, stoichiometric layers were synthetized in a classical PLD arrangement or in a special off-axis PLD arrangement, followed by…

Advanced Thermoelectric Materials and DevicesAdvanced Thermodynamics and Statistical Mechanicsnanoparticles nucleation surface interactions

Towards the production of core-shell nanoparticles with fluidized bed ALD

Arjen Didden2016-01-01Research Repository (Delft University of Technology)

Reducing particle size or material structure size to nanometer scale can make the material properties, such as light absorption and electronic structure, change compared to the same materials at normal scale. This gives them properties that can make them suitable for the development of highly efficient and improved mi…

Chemical and Physical Properties of Materials

Inverse design of periodic metallic slits for extraordinary optical transmission

Yongbo Deng、Chao Song、Zhenyu Liu 等 4 位作者2016-01-01arXiv (Cornell University)

The inverse design methodology of periodic metallic slits for extraordinary optical transmission is presented based on the topology optimization method. Several topological configurations of periodic metallic slits with typical subwavelength size are derived with transmission peaks at the prescribed incident wavelengt…

Plasmonic and Surface Plasmon ResearchOptical Coatings and Gratings

PROCOAGULANT EFFECTS OF PLATINUM-BASED LUNG CANCER CHEMOTHERAPY AGENTS

Zakhar Lysov2016-01-01MacSphere (McMaster University)

Chemotherapy-associated thrombosis is a common complication in cancer patients. Cancer patients have a 5- to 7-fold increased risk for a thrombotic event compared to healthy individuals. While the overall risk for a thrombotic event in lung cancer patients is approximately 1.4%, the rates of thrombosis vary depending…

Nanoparticle-Based Drug DeliveryChemotherapy-induced cardiotoxicity and mitigationAdvanced Breast Cancer Therapies

Griffiths like Robust Ferromagnetism in Co3-xMnxTeO6; (x = 0.5, 1, 2)

Harishchandra Singh、Haranath Ghosh、C.L. Prajapat 等 4 位作者2016-01-01arXiv (Cornell University)

We report near room temperature ferromagnetic as well as low temperature antiferromagnetic correlations in Mn doped Cobalt Tellurate (CMTO) solid solutions using thorough magnetization studies. For all the composition the solid solutions show not only short range robust FM order at 185 K but also show long range enhan…

Magnetic and transport properties of perovskites and related materialsMultiferroics and related materialsAdvanced Condensed Matter Physics

The challenges associated with developing data collections to support modelling of nanomaterial effects

Robinson, Richard Marchese、Richarz A-N.、Cronin M.T.D. 等 7 位作者2016-01-01Figshare

This is a poster presentation delivered at the 7th Nanotoxicology Congress, April 2014, Antalya, Turkey: http://www.nanotox2014.org/ Disclaimers: (1) this presentation has not undergone peer review (2) this presentation may report preliminary results which may have been revised in subsequent publications (3) no endors…

Nanoparticles: synthesis and applicationsRecycling and Waste Management Techniques

Light‐Emitting Diodes: High Color Rendering Index Hybrid III‐Nitride/Nanocrystals White Light‐Emitting Diodes (Adv. Funct. Mater. 1/2016)

Zhe Zhuang、Xu Guo、Bin Liu 等 17 位作者2016-01-01Advanced Functional Materials

On page 36, Z. Zhuang, B. Liu, R. Zhang, and co-workers demonstrate a white light-emitting diode with a novel hybrid nanohole nitride/nanocrystals structure, exhibiting high color-conversion efficiency and effective quantum yield by utilizing an efficient nonradiative energy transfer. These devices can achieve a very…

Advanced Sensor and Energy Harvesting MaterialsAdvanced Nanomaterials in Catalysis

Nichtflüchtiger optischer Speicher in photonischen Schaltkreisen

Matthias Stegmaier、Wolfram H. P. Pernice2016-01-01Physik in unserer Zeit

Abstract Der Bedarf an immer größerer Rechenleistung wächst unablässig, kann aber in jüngerer Vergangenheit nicht mehr durch immer höhere Prozessor‐Taktfrequenzen befriedigt werden, da die Signalübertragung zwischen Speicher und Prozessor selbst zum Flaschenhals geworden ist. Daher wird intensiv daran geforscht, Daten…

Photonic and Optical DevicesPhase-change materials and chalcogenidesSemiconductor Lasers and Optical Devices

Erratum to: “Vacancies in epitaxial graphene”

S. Yu. Davydov2016-01-01Semiconductors

The list of author affiliations should read as follows: Ioffe Institute, Russian Academy of Sciences, St. Petersburg, 194021 Russia Saint Petersburg National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, 197101 Russia e-mail: Sergei_Davydov@mail.ru

Graphene research and applications

Exploring Structure-Property Relationships in Conjugated Organic Materials

Blanton Neil Martin2016-01-01eScholarship (California Digital Library)

In order to accelerate independence from fossil fuels, it is imperative to develop clean and renewable energy sources that can support increasing worldwide demands. Conjugated organic polymers and oligomers can be used as materials in organic photovoltaic (OPV) devices, also known as organic solar cells, which convert…

Conducting polymers and applications

Production of neocartilage tissues using primary chondrocytes

Janne H. Ylärinne2016-01-01DiVA at Umeå University (Umeå University)

Hyaline cartilage is a highly specialized tissue, which plays an important role in the articulating joints of an individual. It provides the joints with a nearly frictionless, impact resisting surface to protect the ends of the articulating bones. Articular cartilage has a poor self-repair capacity and, therefore, it…

Osteoarthritis Treatment and MechanismsProteoglycans and glycosaminoglycans researchSilk-based biomaterials and applications

Water Droplet Dynamics using PM7-MD

Chaban Vitaly2016-01-01Figshare

Simulation of the 128 water molecules large droplet in vacuum was performed employing PM7-MD. The 300 ps long molecular dynamics trajectory was recorded. The PM7-MD method constitutes a perfect tool to conduct MD simulations of large chemical entities over a nanosecond scale.

Surface Modification and SuperhydrophobicityFluid Dynamics and Heat TransferIcing and De-icing Technologies

Numerical simulations of the role of a ferroelectric polymer interfacial layer in organic solar cells

Bo Liu、Feng Xu、Xinghua Zhang 等 5 位作者2016-01-01Physical Chemistry Chemical Physics

A Pauli master equation method is adopted for the simulation of polymer bulk heterojunction (BHJ) solar cells with vinylidene fluoride-trifluoroethylene copolymer (P(VDF-TrFE)) films as interfacial layers. According to previous reports, using highly crystalline P(VDF-TrFE) films as interfacial layers can highly enhanc…

Organic Electronics and PhotovoltaicsThin-Film Transistor TechnologiesConducting polymers and applications

Self-Healing Corrosion Protective Sol-Gel Coatings

M. Abdolah Zadeh2016-01-01Research Repository (Delft University of Technology)

Inspired by the state of the art and the recent advances in the field of self-healing corrosion protective coatings, the thesis entitled “Self-healing corrosion protective sol-gel coatings” addresses novel routes to self-healing corrosion protective sol-gel coatings via extrinsic and intrinsic healing approaches. The…

Corrosion Behavior and InhibitionPolymer composites and self-healing

Macromol. Chem. Phys. 1/2016

Tam Van Nguyen、Ha Ngoc Giang、Kenji Kinashi 等 5 位作者2016-01-01Macromolecular Chemistry and Physics

Front Cover: A perylene bisimide derivative (PBI) as a role of sensitizer forms the charge transfer (CT) complex with the polymer matrix of poly(4-(diphenylamino)benzyl acrylate) (PDAA) in a photorefractive composite system. This formation favorizes the generation of the charge carriers followed by an effective enhanc…

Photonic and Optical DevicesAnalytical Chemistry and SensorsSynthesis and properties of polymers