BIEXCITONIC AUTOINIZATION IN NAPHTHALENE TRIMER CLUSTERS

被引：14

作者：

WESSEL, J

机构：

[1] Chemistry and Physics Laboratory, Aerospace Corporation, Los Angeles

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.64.2046

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Exciton annihilation processes involving biexcitonic interactions are known to efficiently ionize molecular and semiconductor crystals and large molecular clusters. We present the first spectroscopic evidence for biexcitonic two-photon ionization of small molecular clusters. In this case the process resembles resonant multiphoton autoionization of two-electron atoms. © 1990 The American Physical Society.

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页码：2046 / 2049

页数：4

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