Electron Band Structure of C60 Single Crystal Using Synchrotron Radiation
BAO Shining1, HE Peimo1, XU Yabo1, DONG Yuhui2, QIAN Haijie2, JIA Jinfeng2, YANG Yi2, K. Yibulaxin2, LIU Fengqin2, LU Sihua3, WU Sicheng2,3
1Department of Physics, Zhejiang University, Hangzhou 310027
2Laboratory of Synchrotron Radiation, Institute of High Energy Physics, Academia Sinica, Beijing 100039
3Department of Physics, Beijing University, Beijing 100871
Electron Band Structure of C60 Single Crystal Using Synchrotron Radiation
1Department of Physics, Zhejiang University, Hangzhou 310027
2Laboratory of Synchrotron Radiation, Institute of High Energy Physics, Academia Sinica, Beijing 100039
3Department of Physics, Beijing University, Beijing 100871
Abstract： Electron band structure of C60 single crystal has been investigated using synchrotron radiation. On the cleaved (111) surface of the C60 single crystal the angle-resolved ultraviolet photoelectron spectra were measured at normal emission with varying photon energy from 12.7 to 28.2eV. The valence band dispersions in L-r-L direction were successfully observed. The dispersions are 0.14 and 0.17eV for the highest occupied molecular orbitals (HOMO) and HOMO-1 derived band respectively.
BAO Shining;HE Peimo;XU Yabo;DONG Yuhui;QIAN Haijie;JIA Jinfeng;YANG Yi;K. Yibulaxin;LIU Fengqin;LU Sihua;WU Sicheng;
. Electron Band Structure of C60 Single Crystal Using Synchrotron Radiation[J]. 中国物理快报, 1995, 12(8): 481-484.
BAO Shining, HE Peimo, XU Yabo, DONG Yuhui, QIAN Haijie, JIA Jinfeng, YANG Yi, K. Yibulaxin, LIU Fengqin, LU Sihua, WU Sicheng,
. Electron Band Structure of C60 Single Crystal Using Synchrotron Radiation. Chin. Phys. Lett., 1995, 12(8): 481-484.
1995, Vol. 12 
