LOSS-FUNCTIONS OF SOLID FULLERENES C-60 AND C-70

被引：0
作者：
RUBTSOV, VI
SHULGA, YM
机构：
来源：
ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI | 1993年 / 103卷 / 06期
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O4 [物理学];
学科分类号：
0702 ;
摘要：
Electron energy loss (EEL) spectra of individual fullerenes C60 and C70 are obtained at the primary electron energy from 250 eV to 2000 eV in reflection mode. Fullerenes loss-functions averaged on scattering angles are extracted after removing of multiple scattering background. For C70 the higher intensity of pi-plasmon peak is observed comparing for C60. The main difference of EEL spectra of fullerenes and graphitelike materials is the higher intensity between plasmon maxima for fullerenes.
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页码：2065 / 2071
页数：7
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