2011年
Surface-sensitive measurements of excitonic processes in rare gas clusters by electron energy loss spectroscopy
INTERNATIONAL CONFERENCE ON MANY PARTICLE SPECTROSCOPY OF ATOMS, MOLECULES, CLUSTERS AND SURFACES
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- 巻
- 288
- 号
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1088/1742-6596/288/1/012012
- 出版者・発行元
- IOP PUBLISHING LTD
We present the electron energy loss spectra of Ar clusters as a function of cluster size ranging from 120 to 3500 atoms/cluster. The intensity of the bulk excitation peak decreases for cluster sizes larger than 500 atoms/cluster. This characteristic feature can be explained based on a simple calculation that takes into account the mean free path of the incident electrons. The present study demonstrates the promise of surface-sensitive measurements of the excitation processes of clusters.
- リンク情報
- ID情報
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- DOI : 10.1088/1742-6596/288/1/012012
- ISSN : 1742-6588
- Web of Science ID : WOS:000293615600012