Finite element three-body studies of bound and resonant states in atoms and moleculeschemical bond3d-orbitalsulfur fluorideThe development of a full angular momentum, three dimensional, smooth exterior complex dilated, finite element method for computing bound and resonant states in a wide class of ...
mass spectra (atoms and molecules)mass spectra (organic substances)ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "...
Relativistic Theory of Atoms and Molecules Lecture Notes in Chemistry Volume 41, 1986, pp 153-167 Relativistic Effects and Heavy-Element ChemistryP. Pyykkö … show all 1 hide Purchase on Springer.com $29.95 / €24.95 / £19.95* Buy this eBook * Final gross prices may vary according...
Crystalline (Fig. 1.12)A crystal or crystalline solid is a solid material, the constituent atoms, molecules, or ions for which are arranged in an orderly repeating pattern extending in all three spatial dimensions. During crystallization, in which there is enough space for their uninterrupted growth...
The previous theoretical calculation shows that surface p-state of Mg atom can be altered by nitrogen-heterocyclic molecules like porphyrins via Mg–N covalent bonding23,24,25. This interaction can change p-orbital electrons occupancy of Mg site, which shifts the energy levels of the highest ...
With this computational technique, interactions between individual atoms and molecules are modelled over time, providing insights into the intricate dynamics of material removal, tool interactions, and surface characteristics (Wang et al., 2022). For example, the nanoscale wear characteristics of ...
There are two main numerical methods for investigating plasticity deformation behavior of crystal, namely Molecular Dynamics (MD) and Crystal Plasticity Finite Element Method (CPFEM). To our best knowledge, MD is suitable for analyzing the physical movements of atoms and molecules, and plays an impor...
We will use the covalent radius (Figure 1), which is defined as one-half the distance between the nuclei of two identical atoms when they are joined by a covalent bond (this measurement is possible because atoms within molecules still retain much of their atomic identity). We know that as...
Stars and this nebula consist mainly of the element hydrogen.NASA/CXC/ASU/J. Hester et al., HST/ASU/J. Hester et al. Hydrogenis the first element on the periodic table, with 1 proton per atom. It's the mostabundant element in the universe. If you look at the Sun, you're mostly ...
of Eastman Kodak Company first reported an organic light emitting element produced by laminating organic fluorescent compound molecules through a vacuum deposition method, which enabled high-brightness light emission (Appl. Phys. Lett., Vol. 51, Page 913, 1987), and since then, developments of ...