X-Ray Diffraction Pattern of Graphite Oxide

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2013,（9）
• 页码范围: 94-96
• 页数: 3页
• 语种: 英文
• DOI: 10.1088/0256-307X/30/9/096101

摘要

X-ray diffraction patterns of graphite oxide (GO) are theoretically simulated as a function of the displacements of carbon atoms using the Debye-Waller factor in terms of the Warren-Bodenstein equation.The results demonstrate that GO has the turbostratically stacked structure.The high order (001) peaks gradually disappear with the increase in atomic thermal vibrations along c-axis while the (hk0) ones weaken for the vibrations along a-axis.When the displacement deviation ua =0.015 nm and uc =0.100 nm the computed result is consistent with the experimental measurements.