| LED激发叶绿素荧光探测仪的设计研究 |
| |
| 引用本文： | 王刚,秦少平,晏光辉.LED激发叶绿素荧光探测仪的设计研究[J].佳木斯工学院学报,2010(1):39-40,71. |
| |
| 作者姓名： | 王刚 秦少平 晏光辉 |
| |
| 作者单位： | [1]北京先河中润科技有限公司,北京100044 [2]南京工程学院基础部,江苏南京211167 |
| |
| 摘 要： | 对蓝光激发叶绿素的荧光光谱进行了分析，讨论了叶绿素荧光光谱的来源，采用调制式470nm绿光LED激发叶绿素，制成叶绿素荧光光谱仪，线性范围0—100μg／L，检出限0．1μg／L，该方法快速、灵敏、有很好的特异性．
|
| 关 键 词： | 叶绿素 荧光光谱 峰值检测 |
Research on Detector of Chlorophyll Fluorescence Excited by LED Source |
| |
| Affiliation: | WANG Gang, QIN Shao - ping, YANG Guang - hui (1. Beijing Sailbero Zhongrum High- tech Co. Ltd., Beijing 100044, China; 2. Department of Basic Course, Nanjing Institute of Technology, Nanjing 211167, China) |
| |
| Abstract: | The technique of florescence spectrum has been utilized in the chlorophyll detector. Florescence character and its mechanism has been discussed in the experiment. A chlorophyll 1 fluorescence detector was designed based on the above result, with a line bound of 0 - 100μg/L and 0. 1 sample detection limit. |
| |
| Keywords: | chlorophyll fluorescence spectrum peak detection |
| 本文献已被 维普 等数据库收录！ |
|
