Three formulae connecting the spectral elements to the potential are derived for the tridimensional Schrdinger equation with spherical symmetry. They make apparent the natural character of the Marchenko inversion procedure. They indicate that the presence either of bound states or of spectral ...
The eigenvalue problem of the one‐dimensional potential wellV(X) =a‖X‖ is solved by means of certain higher‐order phase‐integral approximations. The purpose of this paper is to demonstrate numerically the applicability and accuracy of these approximations (which are related to, but not ident...
Three-Dimensional Simulation of Remote Field ECT using the Ar Method and a New Formula for Signal Calculation In this article, a three-dimensional (3D) edge-element finite element method (FEM) code of the Ar method is upgraded to enable the 3D simulation of remote ... Zhenmao,Chen,Mihai,...
We used this measure to calculate the exfoliability of 10,812 crystals having a first-principles calculated elastic tensor. By setting the threshold values for easy and potential exfoliation based on already-exfoliated materials, we predicted 58 easily exfoliable bulk crystals and 90 potentially exfo...
purifying natural seawater in a closed system. The crystalized salt freely stands on the 3D evaporator and can be easily removed. Additionally, energy efficiency and water evaporation are not influenced by salt accumulation thanks to an expanded water film inside the salt, indicating the potential fo...
An explicit, computationally efficient, recursive formula is presented for computing the normal form and center manifold of general n-dimensional systems associated with Hopf bifurcation. Maple program is developed based on the analytical formulas, and shown to be computationally efficient, using two exam...
of Li-ion-adsorbed 2D material system, Emat is the energy of monolayer substrate, μLi is the chemical potential (cohesive energy per atom) of bulk Li, OCV is the average open-circuit voltage of maximum number of Li-adsorbed 2D material, xmin = 0 is the amount of Li per formula unit...
•Beyondtheweakcouplinglimit:Ananalyticformulaforthetunnelingmatrixelementinthedeeptunnelingregime.Conclusions:•Promotionoftunnelingthroughmolecularbarriersbyelectronicnuclearcoupling.•Theeffectofmolecularrigidity.Motivation:ElectronTransportThroughMolecules MolecularElectronics Tans,Devoret,Thess,Smally,Geerligs,Dekker,...
(Supplementary Fig.4c–e). Taken together, our dataset of 10 sections illustrated a not complete but reasonable representation of the major organs and tissues of the embryo, spanning from head to tail, with minimal sampling bias. Therefore, it has the potential to serve as a core spatial ...
(green line). Inset: structural formula of2H-PMMA.d,e4-inch mapping of2H−peak intensities of as-transferred graphene on SiO2/Si substrates by conventional PMMA-based techniques (d) and OVM-modified PMMA (e). Note that graphene in (b) was transferred by cedrol (10 wt%)/PMMA and ...