In the framework of singleelectron tight-binding on-site model, the splittingrules of the quantum electronic spectra of the special 2-dimensional Fibonacci quasilatticeare studied by means of a decomposition-decimation metliod based on the renomalizationgroup technique.

An electron momentum spectroscopy investigation on valance orbitals of molecule N_2

At impact energy of 1 200 eV plus binding energy and symmet ri c non-coplanar geometry, the electron momentum spectra of chlorodifluoromet hane′s outer valence orbitals of 6a′, 4a″ and 3a″ have been meas ured by binary (e, 2e) electron momentum spectroscopy.

The binding energy and the spherically averaged momentum distributions of orbital 1a″ for butanone have been investigated by high resolution electron momentum spectroscopy (ΔE=1.

The binding wnergy and the spherically averaged momentum distributions of inner valance orbital for Isobutane have been investigated by high resolution electron momentum spectroscopy( ΔE =0.

Electron energy loss spectroscopy(EELS) was used to study grain boundaries(GB) in steels.

Cation,charge/orbital ordering in layered hexagonal cobalt oxides and the electron energy-loss spectra(EELS) in NbB2 have been systematically investigated to demonstrate the application of advanced TEM on crystal and electronic structure of functional materials.

Electron energy loss spectroscopy (EELS) was used to study grain boundaries in steels.

Data acquisition and processing in electron energy loss spectroscopy and its application to 3d transition elements analysis;

Interface characteristics of as received and oxidized silicon carbide particulate reinforced aluminum matrix composite materials were studied by means of electron energy loss spectroscopy,and the effect of their interface structures on the flexural strength of the composites were discussed.