Characterization of nanocrystalline diamond films by core-level photoabsorption

被引：113
作者：
Gruen, DM
Krauss, AR
Zuiker, CD
Csencsits, R
Terminello, LJ
Carlisle, JA
Jimenez, I
Sutherland, DGJ
Shuh, DK
Tong, W
Himpsel, FJ
机构：
[1] ARGONNE NATL LAB,DIV CHEM,ARGONNE,IL 60439
[2] LAWRENCE LIVERMORE NATL LAB,DIV MAT SCI & TECHNOL,LIVERMORE,CA 94550
[3] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV CHEM SCI,BERKELEY,CA 94720
[4] UNIV WISCONSIN,DEPT PHYS,MADISON,WI 53706
来源：
APPLIED PHYSICS LETTERS | 1996年 / 68卷 / 12期
关键词：
D O I：
10.1063/1.115677
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Core-level photoabsorption has been used to determine the sp(2) and sp(3) bonding content of nanocrystalline diamond thin films grown using C-60 Or CH4 precursors. The C(ls) absorption spectra show clear bulk diamond excitonic and sp(3) features with little evidence of sp(2) bonding, while the Raman spectra measured from these same films are ambiguous and indeterminate. This result can be attributed to the local structure (near-neighbor bonding) sensitivity of core-level photoabsorption that is insensitive to domain size, unlike Raman spectroscopy. (C) 1996 American Institute of Physics.
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页码：1640 / 1642
页数：3
相关论文
共 14 条
  • [1] OPTICAL CHARACTERIZATION OF DIAMOND
    BACHMANN, PK
    WIECHERT, DU
    [J]. DIAMOND AND RELATED MATERIALS, 1992, 1 (5-6) : 422 - 433
  • [2] CARBON-1S NEAR-EDGE-ABSORPTION FINE-STRUCTURE IN GRAPHITE
    BATSON, PE
    [J]. PHYSICAL REVIEW B, 1993, 48 (04): : 2608 - 2610
  • [3] X-RAY ABSORPTION FINE-STRUCTURE OF DIAMOND FILMS GROWN BY CHEMICAL VAPOR-DEPOSITION
    CAPEHART, TW
    PERRY, TA
    BEETZ, CB
    BELTON, DN
    FISHER, GB
    BEALL, CE
    YATES, BN
    TAYLOR, JW
    [J]. APPLIED PHYSICS LETTERS, 1989, 55 (10) : 957 - 959
  • [4] ELECTRONIC AND ATOMIC-STRUCTURE OF METASTABLE PHASES OF BORON-NITRIDE USING CORE-LEVEL PHOTOABSORPTION
    CHAIKEN, A
    TERMINELLO, LJ
    WONG, J
    DOLL, GL
    TAYLOR, CA
    [J]. APPLIED PHYSICS LETTERS, 1993, 63 (15) : 2112 - 2114
  • [5] BUCKYBALL MICROWAVE PLASMAS - FRAGMENTATION AND DIAMOND-FILM GROWTH
    GRUEN, DM
    LIU, SZ
    KRAUSS, AR
    PAN, XZ
    [J]. JOURNAL OF APPLIED PHYSICS, 1994, 75 (03) : 1758 - 1763
  • [6] SYNCHROTRON-RADIATION X-RAY-ABSORPTION OF ION-BOMBARDMENT INDUCED DEFECTS ON DIAMOND(100)
    HUANG, LJ
    BELO, I
    LAU, WM
    LEE, ST
    STEVENS, PA
    DEVRIES, BD
    [J]. JOURNAL OF APPLIED PHYSICS, 1994, 76 (11) : 7483 - 7486
  • [7] OBSERVATION OF A C-1S CORE EXCITON IN DIAMOND
    MORAR, JF
    HIMPSEL, FJ
    HOLLINGER, G
    HUGHES, G
    JORDAN, JL
    [J]. PHYSICAL REVIEW LETTERS, 1985, 54 (17) : 1960 - 1963
  • [8] CARBON-K EDGE SPECTROSCOPY OF INTERNAL INTERFACE AND DEFECT STATES OF CHEMICAL VAPOR-DEPOSITED DIAMOND FILMS
    NITHIANANDAM, J
    RIFE, JC
    WINDISCHMANN, H
    [J]. APPLIED PHYSICS LETTERS, 1992, 60 (01) : 135 - 137
  • [9] STOHR J, 1992, NEXAFS
  • [10] MORPHOLOGY AND BONDING MEASURED FROM BORON-NITRIDE POWDERS AND FILMS USING NEAR-EDGE X-RAY-ABSORPTION FINE-STRUCTURE
    TERMINELLO, LJ
    CHAIKEN, A
    LAPIANOSMITH, DA
    DOLL, GL
    SATO, T
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1994, 12 (04): : 2462 - 2466
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