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Application of Mössbauer Spectroscopy to Li-Ion and Na-Ion Batteries
Electrochemical energy storage is essential in everyday life and is crucial for energy transition requiring sustainable energy sources and clean...
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Generalizing event shapes: in search of lost collider time
We introduce a new class of collider-type observables in conformal field theories which we call generalized event shapes. They are defined as matrix...
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Electron work function in alloys with alkali metals
The electron work function in alloys and compounds containing alkali metals, which are of interest for the designing of new photocathode materials...
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Interionic pair potentials and partial structure factors of compound-forming quaternary NaSn liquid alloy: First principle approach
In this paper formulae for partial structure factors have been used to study partial structure factors of compound-forming quaternary liquid alloys...
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Electrical resistivity of NaPb compound-forming liquid alloy using abinitio pseudopotentials
The study of electrical resistivity of compound-forming liquid alloy, NaPb, is presented as a function of concentration. Hard sphere diameters of Na...
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Two dimensional fluoride ion conductor RbSn\(_\mathsf{2}\)F\(_\mathsf{5}\) studied by impedance spectroscopy and \(^\mathsf{19}\)F, \(^\mathsf{119}\)Sn, and \(^\mathsf{87}\)Rb NMR
RbSn 2 F 5 is a two-dimensional fluoride ion conductor. It undergoes a first-order phase transition to a superionic state at 368 K. The structure of the...
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Structural Order
Order and disorder are rather complex concepts with various and sometimes contrary exceptions and shades and this makes it somewhat difficult to give...
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Disks, Extrasolar Planets and Migration
We review results about protoplanetary disk models, protoplanet migration and formation of giant planets with migrating cores. We first model the...
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Path-integral formulation of backward and umklapp scattering for one-dimensional spinless fermions
We present a (1+1)-dimensional fermionic quantum field theory with nonlocal couplings between currents. This model describes an ensemble of spinless...
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Structure of Averaged Flow Driven by a Vibrating Body with a Large-Curvature Edge
The averaged viscous incompressible fluid flow driven by a vibrating body with a large-curvature edge is investigated experimentally and numerically....
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AB Initio Molecular Dynamics Simulations of Liquid Alloys: Network Formation, Structure Factors and Electrical Conductivity of NaSn Alloys
Many liquid alloys, in particular, the alkali-group IV alloys, exhibit (Zintl) anion clustering and show strong effects of compound formation. A...
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NASA/GSFC Cryocooler Test Program Results for FY93/94
This paper summarizes major results from testing efforts performed at NASA/Goddard Space Flight Center (NASA/GSFC) on the latest generation of long...
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Fission barriers for Na
N 2+ cluster dissociationThe competition experimentally observed between asymmetric fission and neutral monomer evaporation as dissociation channels of excited doubly charged...
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TheK-capture probabilities in the decay of113Sn
A high-resolution HPGe detector was used to measure gamma-rays, X-rays and their sum coincidences in the electron capture decay of 113 Sn. K -capture...
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Orientational Phase Transitions in Alloys
Complex intermetallic phases such as Frank Kasper, Laves and Zintl compounds have local structural units of high symmetry, often tetrahedral or...