Results 91 to 100 of about 356,000 (321)
Acta Periodica Duellatorum, 2020 This article takes a look at the characteristics of German civilian fencing with cutting swords in the 19th century, especially the style taught by the Roux family of fencing masters.
Alex Kiermayer
doaj +1 more source
Pair-eigenstates and mutual alignment of coupled molecular rotors in a magnetic field
, 2016 We examine the rotational states of a pair of polar $^2\Sigma$ molecules subject to a uniform magnetic field. The electric dipole-dipole interaction between the molecules creates entangled pair-eigenstates of two types.
Friedrich, Bretislav, Sharma, Ketan
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Tailoring the Properties of Functional Materials With N‐Oxides
Advanced Functional Materials, EarlyView.The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich +5 more
wiley +1 more source
Otto Stern (1888-1969): The founding father of experimental atomic physics
, 2011 We review the work and life of Otto Stern who developed the molecular beam technique and with its aid laid the foundations of experimental atomic physics.
Friedrich, Bretislav +3 more
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Advanced Functional Materials, EarlyView.Well‐structured graphene hybrid architectures featuring spatially resolved fluorescent properties represent a promising but so‐far elusive synthetic target. A robust and straightforward method for fabricating well‐organized graphene‐dye hybrid nanoassemblies through a combination of reductive patterning and conventional click chemistry is presented ...
Sabrin Al‐Fogra +12 more
wiley +1 more source
Some observations on a new numerical method for solving Navier-Stokes equations [PDF]
An explicit-implicit technique for solving Navier-Stokes equations is described which, is much less complex than other implicit methods. It is used to solve a complex, two-dimensional, steady-state, supersonic-flow problem.
Kumar, A.
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Beyond Bioactive Glass Composition: Using Morphology to Improve in Vitro and in Vivo Performance
Advanced Healthcare Materials, EarlyView.Bioactive glasses can easily be shaped into granules, spheres, discs, fibers, or three‐dimensional scaffolds. The resulting morphology not only affects handling properties; it has a direct influence on various glass properties, including results of acellular immersion experiments or in vitro studies with cells or bacteria, but also on in vivo ...
Meixin Su +5 more
wiley +1 more source
Perturbative Solutions of the Extended Constraint Equations in General Relativity
, 2006 The extended constraint equations arise as a special case of the conformal constraint equations that are satisfied by an initial data hypersurface $Z$ in an asymptotically simple spacetime satisfying the vacuum conformal Einstein equations developed by H.
Adrian Butscher +11 more
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Advanced Healthcare Materials, EarlyView.Flexible, biocompatible PVDF nanofibers embedded with magnetite nanodiscs enable wireless magnetoelectric neuromodulation. Shape anisotropy of the nanodiscs facilitates magnetostrictive strain transfer under alternating magnetic fields, allowing activation of neurons in vitro and behavioral modulation in vivo, without requiring rigid implants or ...
Lorenzo Signorelli +11 more
wiley +1 more source
Is general relativity `essentially understood' ?
, 2005 The content of Einstein's theory of gravitation is encoded in the properties of the solutions to his field equations. There has been obtained a wealth of information about these solutions in the ninety years the theory has been around.
Alcubierre +146 more
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