BULK AND SURFACE PHASES OF NAXC60

被引：16
|
作者：
WERTHEIM, GK
BUCHANAN, DNE
ROWE, JE
机构：
[1] AT and T Bell Laboratories, Murray Hill
来源：
CHEMICAL PHYSICS LETTERS | 1993年 / 202卷 / 3-4期
关键词：
D O I：
10.1016/0009-2614(93)85285-V
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Valence band photoemission spectra obtained during various stages of the reaction of Na with C60 show contributions not only from the two known bulk phases, weakly metallic Na2C60 and insulating Na2C60, but also from the surface layer. The surface has a unique spectrum, with split t1u band, during the early stages of doping. In the presence of excess Na on the surface of Na6C60, charge donation into the t1g band of C60 has been observed.
引用
收藏
页码：320 / 324
页数：5
相关论文
共 50 条
  • [1] Metastable surface phase for NaxC60
    Schiessling, J.
    Marenne, I.
    Kjeldgaard, L.
    Rudolf, P.
    SURFACE SCIENCE, 2007, 601 (18) : 3933 - 3936
  • [2] DEBYE-WALLER FACTORS IN NAXC60
    SRINIVASAN, N
    SARAVANAN, R
    ISRAEL, S
    MOHANLAL, SK
    CRYSTAL RESEARCH AND TECHNOLOGY, 1995, 30 (03) : K37 - K39
  • [3] TRANSMISSION ELECTRON-MICROSCOPY STUDIES OF SELECTED LIXC60 AND NAXC60 PHASES
    BILLAUD, D
    LEMONT, S
    GHANBAJA, J
    SYNTHETIC METALS, 1995, 70 (1-3) : 1371 - 1372
  • [4] Electron energy-loss studies of NaxC60 compounds
    Armbruster, JF
    Knupfer, M
    Fink, J
    ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1997, 102 (01): : 55 - 59
  • [5] NEW METALLIC C-60 COMPOUND - NAXC60(THF)(Y)
    KOBAYASHI, H
    TOMITA, H
    MORIYAMA, H
    KOBAYASHI, A
    WATANABE, T
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (07) : 3153 - 3154
  • [6] Study of thin films of NaxC60: Electrochemical intercalation and physical properties
    Vaughan, GBM
    Barral, M
    Pagnier, T
    Chabre, Y
    SYNTHETIC METALS, 1996, 77 (1-3) : 7 - 11
  • [7] THERMOELECTRIC-POWER AND CONDUCTIVITY OF THE ALKALI METAL-DOPED BULK FULLERENES, KXC60 AND NAXC60
    PARK, EB
    SHIM, JW
    PARK, H
    PARK, YW
    SYNTHETIC METALS, 1991, 44 (03) : 363 - 368
  • [8] X-ray diffraction and magnetic susceptibility of sodium fullerides NaxC60
    Kobayashi, Mototada
    Kimata, Nozomu
    Heguri, Satoshi
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2010, 71 (04) : 689 - 691
  • [9] Orientational phase transition in NaxC60 (x<=2): C-13 NMR study
    Khairullin, II
    Chang, WT
    Hwang, LP
    SOLID STATE COMMUNICATIONS, 1996, 97 (10) : 821 - 825
  • [10] METALLIC AND INSULATING PHASES OF LIXC-60, NAXC-60, AND RBXC-60
    GU, C
    STEPNIAK, F
    POIRIER, DM
    JOST, MB
    BENNING, PJ
    CHEN, Y
    OHNO, TR
    MARTINS, JL
    WEAVER, JH
    FURE, J
    SMALLEY, RE
    PHYSICAL REVIEW B, 1992, 45 (11): : 6348 - 6351
12345