Radiation dameges of C60 films under hight energetic electron irradiation exposure

被引：0
|
作者：
Dmytrenko, O. P. [1 ]
Kulish, N. P. [1 ]
Prylutskyy, Yu I. [1 ]
Pavlenko, E. L. [1 ]
Popenko, V. I. [1 ]
Grabovskyy, Yu. E. [1 ]
Stashchuk, V. S. [1 ]
Belyi, N. M. [1 ]
Rodionova, T. V. [1 ]
Shlapatskaya, V. V. [1 ]
Scharff, P. [1 ]
机构：
[1] T Shevchenko Kiev Natl Univ, Kiev, Ukraine
来源：
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2008年 / 02期
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D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Influence of high energetic (E-e=1.8 MeV) electron irradiation (dose from 1.0 to 20.0 MGy) on C-60 fullerite films crystal structure, electron and vibrational spectrums is investigated. The results of X-ray's diffraction, Raman spectroscopy and optical conductivity show that radiation damages lead to slight degradation of molecules C-60 in all range of absorbed doses. In general radiative defect formation promotes "stitching" of neighboring molecules that result in weak dimerazation and fullerite crystal structure polymerization.
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页码：48 / 52
页数：5
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