622 items found

Tags: Biological Sciences not elsewhere classified Biophysics Space Science

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  • dataset

    On the Nature of the Friction between Nonstick Droplets and Solid Substrates

    The lateral rolling of nonstick water and glycerol droplets deposited on solid substrates inclined at the sliding angles was studied. Droplets deposited on lotuslike...
  • dataset

    Ruthenium Assisted Reversible Proton Transfer from an Aromatic Carbon to a Hy...

    Ruthenium Assisted Reversible Proton Transfer from an Aromatic Carbon to a Hydride
  • dataset

    r37980778c78--9809e1d3a66f42794d58188dbdea4122

    This paper describes an analytical system that uses magnetic levitation to measure densities of solids and water-immiscible organic liquids with accuracies ranging from ±0.0002...
  • dataset

    Investigation of Gas Adsorption Performances and H<sub>2</sub> Affinities of ...

    Three isomorphous porous metal-organic frameworks (MOFs; PCN-9 (Co/Fe/Mn)) with entatic metal centers have been constructed on the basis of the trigonal planar H3TATB ligand and...
  • dataset

    Donor-Mediated Band Gap Reduction in a Homologous Series of Conjugated Polymers

    A family of six donor−acceptor−donor monomers was synthesized using combinations of thiophene, 3,4-ethylenedioxythiophene and 3,4-ethylenedioxypyrrole as donor moieties, and...
  • dataset

    α-Po Nets of Copper(II)-<i>trans</i>-1,4-Cyclohexanedicarboxylate Frameworks ...

    Two novel three-dimensional frameworks Cu2(CDC)2(4,4‘-Bipy)·0.5H2CDC·1.25H2O (1) and Cu4(CDC)4(4,4‘-Bpe) (2) (CDC = trans-1,4-cyclohexanedicarboxylate; 4,4‘-Bipy =...
  • dataset

    Improving Peptide Identification in Proteome Analysis by a Two-Dimensional Re...

    The combination of a two-dimensional peptide separation scheme based on reversed-phase and ion-pair reversed phase HPLC with a computational method to model and predict...
  • dataset

    1,8-Bis(diphenylmethylium)naphthalenediyl Dication as an Organic Oxidant:  Sy...

    1,8-Bis(diphenylmethylium)naphthalenediyl dications promoted oxidative coupling of various N,N-dialkylanilines to afford the corresponding para-coupled bisanilines, benzidines,...
  • dataset

    Structural Transformations of Carbon Nanotubes under Hydrostatic Pressure

    We used simulations with a classical force field to study the transformation under hydrostatic pressure of isolated single-walled nanotubes (SWNT) from a circular to a collapsed...
  • dataset

    Charge-Transfer Salts via Cocrystallization of the Cationic Ferrocenyl Donor ...

    Four new charge-transfer (CT) salts based on the cationic ferrocenylmethylpyridinium (fmp) donor (CpFeCp-CH2-Py+) and polyoxometalate (POM) acceptors, Lindqvist-type [M6O19]2−...
  • dataset

    Experimental and Chemical Kinetic Modeling Study of 3-Pentanone Oxidation

    Shock tube ignition delay times have been measured for 3-pentanone at a reflected shock pressure of 1 atm (±2%), in the temperature range 1250−1850 K, at equivalence ratios of...
  • dataset

    Passively Driven Integrated Microfluidic System for Separation of Motile Sperm

    This paper describes a self-contained integrated microfluidic system that can separate motile sperm from small samples that are difficult to handle using conventional...
  • dataset

    r37980778c78--88cb8e0f49743637edf97ae0bce7122b

    A racemic calix[4]pyrrole self-sorts into a single achiral heterodimeric capsule. This process is induced either by encapsulation of one ditopic or two monotopic N-oxide guests....
  • dataset

    Powder X-ray Diffraction as an Emerging Method to Structurally Characterize O...

    The current level of laboratory instrumentation and computational resources allows X-ray powder diffraction to be implemented into the toolbox of organic chemists, providing a...
  • dataset

    Carrier Multiplication in Graphene

    Graphene as a zero-bandgap semiconductor is an ideal model structure to study the carrier relaxation channels, which are inefficient in conventional semiconductors. In...
  • dataset

    r37980778c78--91810fae4b75685a1d663a78cfdd04fa

    Originally published in Applied Optics on 01 November 2010 (ao-49-31-6063)
  • dataset

    Photoluminescent Layered Lanthanide Silicates

    The hydrothermal synthesis and structural characterization of layered lanthanide silicates, K3[M1-aLnaSi3O8(OH)2] (M = Y3+, Tb3+; Ln = Eu3+, Er3+, Tb3+, and Gd3+), named AV-22...
  • dataset

    r37980778c78--ff171c1f2d68adbb286da95ea41c8f3b

    We describe algorithms and an experimental method based on differential interference contrast microscopy to discriminate optically anisotropic colloidal spheres under situations...
  • dataset

    Response to Comments on Adsorption versus Absorption of Polychlorinated Biphe...

    Response to Comments on Adsorption versus Absorption of Polychlorinated Biphenyls onto Solid-Phase Microextraction Coatings
  • dataset

    r37980778c78--a6fbd153dcddb3400a165460ba5f131c

    Rh(I)-Catalyzed Intramolecular [3 + 2] Cycloaddition of trans-Vinylcyclopropane-enes