electron structureboron difluoride β-diketonatesphotoelectron spectroscopyall-electron density functional theoryThe electron structure of boron fluoride acetyl acetonate F 2 B(OCCH 3 ) 2 CH, boron fluoride benzoylacetonate, and two its derivatives is investigated by ultraviolet electron spectroscopy and ...
The effect of gas-phase doping with boron and phosphorus on the structure of glow-discharge amorphous hydrogenated silicon has been studied by means of energy-filtered electron diffraction. The reduced density function was calculated and the network was found to contract upon doping. At levels of ...
Optical spectra and electron structure of cubic boron nitridecomplete set of optical fundamental functions - oscillator force - method of Argand diagrams - electron structure - metastable excitons - dielectric function - Lorentz oscillatorsOn the basis of the known reflection spectrum, we calculate a ...
The local density of states in the beta structure tend to avoid sites where interlayer hopping interactions are present. The calculation is extended to the boron-carbon-nitride systems. The qualitative properties persist when zigzag edge atoms are replaced with borons and nitrogens....
An investigation of the boron electron structure by positron annihilation ☆Experimental/ boronpositron annihilation in liquids and solidspositron states/ positron annihilationelectron momentum distributionB electron structureelectron threshold energiesgamma quanta angular correlation function/ A7165 Positron states ...
electronic structure; nearly free electron state Abstract By using the local density approximation in density functional theory, we study the electronic structure of hexagonal boron nitride (h-BN) intercalation compounds in which lithium atoms are intercalated into the interlayer spacing. We find that ...
Electron‐Deficient Triborane and Tetraborane Ring Compounds: Synthesis, Structure, and Bondingaromaticityboronelectron-deficient compoundsmultiple-center bondingring compoundsElectron‐deficient small boron rings are unique in their formation of σ‐ and π‐delocalized electron systems as well as the ...
STRUCTURE OF INTERMETALLIC COMPOUNDS AND PHASES 7.2.2.Energy band factor, electron concentration The properties of a solid on principle could be calculated on the basis of the states of the electrons in the crystal. The status of the understanding of the structures of the solids and indications ...
structure induced by the intervening boron atoms, the as-prepared B-Os aerogel demonstrates high activity and superior stability in all pH ranges, especially with the high mass activity of 1175.36 A gOs−1and price activity of 83.33 A dollar−1at an overpotential of 100 mV in 1...
However, the heavy metal ions used in the staining procedure can potentially damage the fine structure of native-state DNA27. An alternative to increase contrast at low spatial frequencies is to use high defocus values, but this leads to rapid oscillations in the phase contrast transfer function ...