In this study, the higher-order Lattice Boltzmann method (LBM) and the modified Poisson-Boltzmann theory (MPB) are used to investigate electrokinetic phenomena in nanochannels. Energy conversion is studied in terms of ion size, and dielectric properties of liquid and solid. 24.95% mechanical-...
Negatively charged hydrogen 'anions' can move very quickly through a solid 'hydride' material, which consists ofhydrogen atomsattached to other chemical elements. This system is a promising contender forclean energy, but the fast transport only happens at really high temperatures, above 450°C. Kag...
a crystallized framework used for stabilizing parallel spin alignment through an ordered lattice is indispensable to ferromagnetism. Here we demonstrate room-temperature ferromagnetic order in two-dimensional confined molecule-based monolayers. The confinement effect of the van der Waals interlayer space enabl...
Proton-Proton Fusion and Tritium beta Decay from Lattice Quantum Chromodynamics Moreover, the leading two-nucleon axial counterterm of pionless effective field theory is determined to be L-1,L-A = 3.9(0.2)(1.0)(0.4)(0.9) fm(3) at a renormalization scale set by the physical pion mass, al...
High Energy Physics - LatticeHigh Energy Physics - PhenomenologyThe anomalous magnetic moment of the muon, $g_\\mu-2$, is one of the most promising observables to identify hints for physics beyond the Standard Model. QCD contributions are currently responsible for the largest fraction of the ...
Lattice dynamics and Debye-Waller factors of some compounds with the sodium chloride structure. Order-disorder phenomena determined by high-resolution powder diffraction: the structures of tetrakis (trimethylsilyl) methane C[Si(CH 3 ) 3 ] 4 and ... HX Gao,LM Peng,JM Zuo - 《Acta Crystallograph...
These experimental techniques have produced a classification of solids in a trimodal distribution, depending on the character of the described lattice: (i) “amorphous solids”, which do not have Bragg peaks and thus do not have a lattice, though showing remarkable diffuse scattering because of ...
We find that a large bulk gap exists, encompassing a broad range of density imbalances at zero magnetic field (B), accompanied by edge channels that resemble helical transport. Under an increasing perpendicular B, the bulk gap persists, and an anomalous plateau of Hall signals appears, which ...
It is demonstrated that this gas always solidifies, by a mechanism which is the quantum analog of the entropic interactions known from soft condensed matter physics. 关键词: parton distributions hadron structure QCD nuclear structure DOI: 10.1103/PhysRevLett.84.753 被引量: 33 年份: 2000 ...
Electron correlations often lead to emergent orders in quantum materials, and one example is the kagome lattice materials where topological states exist in the presence of strong correlations between electrons. This arises from the features of the electronic band structure that are associated with the...