| Title |
多環芳烴的Shpol'skii低溫熒光光譜分析 |
| Translated Titles |
Analysis of PAHs by Shpol'skii Fluorescence Spectra in Low Temperature |
| Authors |
於立軍(Li-Jun Yu)；李耀群(Yao-Qun Li)；眭蔚(Wei Sui) |
| Key Words |
Shpol'skii效應 ； 低溫 ； 多環芳烴 ； 同步熒光 ； Shpol'skii effect ； Low temperature ； PAHs ； Synchronous fluorescence |
| PublicationName |
光譜學與光譜分析 |
| Volume or Term/Year and Month of Publication |
22卷5期（2002 / 10 / 01） |
| Page # |
819 - 821 |
| Content Language |
簡體中文 |
| Chinese Abstract |
本文利用一套光纖傳導低溫裝置和熒光分光光度計偶聯，探討了影響Shpol' skii低溫熒光光譜的因素，考察了各種實驗參數對多環芳烴(PAHs) Shpol' skii光譜的影響，獲得了多種PAHs的凖線性光譜，並配合同步熒光技術舉例說明瞭Shpol' skii低溫熒光技術的高效鑒別能力。結果表明，Shpol' skii低溫熒光技術有望成爲分析PAHs的常用分析工具。 |
| English Abstract |
The factors affecting Shpol'skii fluorescence spectra have been investigated on a spectrofluorimeter coupled with a cryospectral system connected by optical fibres, and quasi-linear spectra were obtained. In combination with the synchronous fluorescence technique, the capability of spectral resolution in Shopl'skii spectra is illustrated. The result indicates that Shpol'skii fluorescence spectra may become a routine analytical tool for PAHs. |
| Topic Category |
基礎與應用科學 >
物理 基礎與應用科學 > 化學 |
