Physical review. B, Condensed matter · 1988 · 87 citations · 27 references
Natural SciencesMaterials SciencePhysicsElectronic MaterialsMaterials PhysicsSpectroscopyElectronic Band StructureElectronic Material CharacterizationElectronic SpectroscopyElectronic Structure Of SolidsEmission SpectroscopyPhotoelectron SpectroscopyAngle-resolved Photoelectron SpectroscopyAngle-resolved Photoemission SpectroscopyInverse Photoelectron SpectroscopySecondary Electron EmissionValence Band StructureValence Electronic Structure
Angle-resolved inverse photoemission spectroscopy (ARIPES) and angle-resolved secondary-electron emission spectroscopy (ARSEES) have been performed for graphite to establish experimentally the unoccupied-electronic-band structure as well as to study the difference between the two techniques. Remarkable differences have been found in the experimental two-dimensional band structures obtained by the two methods. The experimental results have been compared with the two different band calculations by R. C. Tatar and S. Rabii [Phys. Rev. B 25, 4126 (1982)] and by N. A. W. Holzwarth, S. G. Louie, and S. Rabii [Phys. Rev. B 26, 5382 (1982)] with special attention to the energy position of the three-dimensional interlayer band. The possible origin of the difference between ARIPES and ARSEES has also been discussed.
27