The Establishment of a Synchrotron Radiation Two Dimensional Small Angle X-Ray Scattering Equipment and It's Application Article

Liu, Y, Dong, BZ, Wang, J et al. (2002). The Establishment of a Synchrotron Radiation Two Dimensional Small Angle X-Ray Scattering Equipment and It's Application . 26(1), 92.



cited authors

  • Liu, Y; Dong, BZ; Wang, J; Ding, YF; Wu, ZH; Li, ZH; Li, KX; Wu, D

fiu authors

abstract

  • Compared with the method of one dimensional small angle X-ray scattering, two dimensional small angle X-ray scattering has the advantage of being able to study non-global symmetric system, thus to obtain the information about size and shape of particles (or holes) in oriented system. In this paper we report the establishment of a two dimensional synchrotron radiation small angle X-ray scattering device in Beijing Synchrotron Radiation Facility and the data analysis method developed. The results of an experiment on pitch-based carbon fiber with this device show the voids in pitch-based carbon fiber become larger as NH3 content in the activator decreases in the activating process.

publication date

  • January 1, 2002

start page

  • 92

volume

  • 26

issue

  • 1