STM Light Emission Spectroscopy from Organic Films
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- IWASAKI Hiroshi
- The Institute of Scientific and Industrial Research, Osaka University
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- LIU Hongwen
- The Institute of Scientific and Industrial Research, Osaka University
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- NISHITANI Ryusuke
- Department of Mathematics, Physics and Computer Aided Science, Faculty of Engineering, Kyushu Institute of Technology
Bibliographic Information
- Other Title
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- 連載企画 12)~知っておきたい新計測法~有機薄膜のSTM発光分光
- 知っておきたい新計測法(12)有機薄膜のSTM発光分光
- シッテオキタイ シン ケイソクホウ 12 ユウキ ハクマク ノ STM ハッコウ ブンコウ
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Abstract
Study of STM-excited light emission (STML) from organic films is significant for the potential applications to organic photoelectronics devices in nanometer scale. In this note, practical tips for measurements are given, focusing on how to detect very weak light signals efficiently. The mechanism of STML from molecules is described, and the technique of surface-plasmons enhanced molecular fluorescence is utilized for observation of intense light emission at far field regions. Provided are experimental results of STML from spin cast organic films of porphyrin series such as H2TBPP, H2TPP and PhTPP and conjugate polymer MEH-PPV under atmospheric conditions as well as in UHV as the examples.
Journal
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- Hyomen Kagaku
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Hyomen Kagaku 29 (1), 50-54, 2008
The Surface Science Society of Japan
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Details 詳細情報について
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- CRID
- 1390001206457511552
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- NII Article ID
- 130004486451
- 10020124742
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- NII Book ID
- AN00334149
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- ISSN
- 18814743
- 03885321
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- NDL BIB ID
- 9340854
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed