THERMIONIC EMISSION FROM FULLERENES

被引：0
作者：
WALDER, G
KENNEDY, KW
ECHT, O
机构：
来源：
ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1993年 / 26卷
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D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
We investigate the time dependence of carbon cluster ions, formed via thermionic emission from photoexcited fullerenes (C60 and C70). By pulsing the extraction field, we are able to observe delayed ions formed as late as 100 mus after excitation at 532 nm, 355 nm, or 266 nm. All even-sized clusters in the range 36 less-than-or-equal-to n less-than-or-equal-to 70 undergo thermionic emission.
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页码：S288 / S290
页数：3
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