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篇目详细内容 |
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【篇名】 |
High effective sensors based on photonic crystals |
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【刊名】 |
Frontiers of Chemistry in China |
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【刊名缩写】 |
Front. Chem. China |
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【ISSN】 |
1673-3495 |
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【EISSN】 |
1673-3614 |
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【DOI】 |
10.1007/s11458-010-0104-x |
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【出版社】 |
Higher Education Press and Springer-Verlag Berlin
Heidelberg |
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【出版年】 |
2010 |
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【卷期】 |
5
卷2期 |
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【页码】 |
115-122
页,共
8
页 |
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【作者】 |
Mingzhu LI;
Yanlin SONG;
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【关键词】 |
sensor; monitor; photonic crystal; photonic band gap; fluorescence |
【摘要】 |
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Photonic crystals have been extensively studied as high effective sensors for environmental monitoring and chemical and biological detections. This paper reviews recent achievements on photonic crystal sensors. Especially, the band gap responsiveness and the ability in amplifying spontaneous emission are demonstrated in the reported photonic crystal monitors/sensors. They are of great importance for optical monitors/sensors visualized by the naked eye and sensors based on fluorescence applications. The photonic crystal sensors are promising for low-cost and high effective sensors and detection methods, although challenges still exist in practical applications. |
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