Graphitic interlayer states: A carbon K near-edge x-ray-absorption fine-structure study
作者： D. A. Fischer , R. M. Wentzcovitch , R. G. Carr , A. Continenza , A. J. Freeman
关键词:
摘要: We have measured the carbon K near-edge x-ray-absorption fine structure of graphite by transmission, electron yield, and fluorescence yield. A rounded prominent peak is identified in spectrum, among other well-known spectral features. With aid a full-potential linearized augmented-plane-wave band calculation, this feature interpreted as originating from interlayer states low-symmetry regions Brillouin zone. This finding relevant to interpreting intercalation compounds specially alkali-metal type.
harvard.edu
elsevier.com
sci-hub.se 参考文章(17)
P. R. Wallace, The Band Theory of Graphite Physical Review. ,vol. 71, pp. 622- 634 ,(1947) , 10.1103/PHYSREV.71.622
Intensity Measurements in the Very Soft X-Ray Region Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 194, pp. 42- 62 ,(1948) , 10.1098/RSPA.1948.0065
R. F. Willis, B. Fitton, G. S. Painter, Secondary-electron emission spectroscopy and the observation of high-energy excited states in graphite: Theory and experiment Physical Review B. ,vol. 9, pp. 1926- 1937 ,(1974) , 10.1103/PHYSREVB.9.1926
Brian M. Kincaid, A. E. Meixner, P. M. Platzman, Carbon K Edge in Graphite Measured Using Electron-Energy-Loss Spectroscopy Physical Review Letters. ,vol. 40, pp. 1296- 1299 ,(1978) , 10.1103/PHYSREVLETT.40.1296
D Denley, P Perfetti, RS Williams, DA Shirley, J Stöhr, None, CarbonK-edge fine structure in graphite foils and in thin-film contaminants on metal surfaces Physical Review B. ,vol. 21, pp. 2267- 2273 ,(1980) , 10.1103/PHYSREVB.21.2267
R. A. Rosenberg, P. J. Love, Victor Rehn, Polarization-dependent C(K) near-edge x-ray-absorption fine structure of graphite. Physical Review B. ,vol. 33, pp. 4034- 4037 ,(1986) , 10.1103/PHYSREVB.33.4034
R. C. Tatar, S. Rabii, Electronic properties of graphite: A unified theoretical study Physical Review B. ,vol. 25, pp. 4126- 4141 ,(1982) , 10.1103/PHYSREVB.25.4126
Alex Zunger, Self-consistent LCAO calculation of the electronic properties of graphite. I. The regular graphite lattice Physical Review B. ,vol. 17, pp. 626- 641 ,(1978) , 10.1103/PHYSREVB.17.626
N. A. W. Holzwarth, Steven G. Louie, Sohrab Rabii, X-ray form factors and the electronic structure of graphite Physical Review B. ,vol. 26, pp. 5382- 5390 ,(1982) , 10.1103/PHYSREVB.26.5382
M. Posternak, A. Baldereschi, A. J. Freeman, E. Wimmer, M. Weinert, Prediction of electronic interlayer states in graphite and reinterpretation of alkali bands in graphite intercalation compounds Physical Review Letters. ,vol. 50, pp. 761- 764 ,(1983) , 10.1103/PHYSREVLETT.50.761