全部文献期刊会议图书|学者科研项目
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作者:ZHANG Zhi-heng , ZHAO Fei , YANG Wen ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (02), pp.529-534
摘要:All-silicon tandem solar cells based on silicon quantum dots (Si-QDs) are considered to be one of the most promising high efficiency solar cells. In recent years, Si-QDs films with low Si-QDs density and many defects were reported. Thence, the photoelectric conversion effici...
作者:HE Jiang-long , HUANG Ming-li , LI Ling-yu ...
来源:[J].光谱学与光谱分析(IF 0.293), 2019, Vol.39 (09), pp.2966-2973
摘要:In recent years, agricultural intensification and the need for reduced fertilizer application have rendered soil remediation and agricultural non-point-source pollution control globally significant. Compared to inefficiently utilized inorganic salt fertilizers, chelated fertilize...
作者:JIAN Xun , ZHANG Li-fu , YANG Hang ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (05), pp.1524-1529
摘要:The quality and freshness of vegetables not only affect the taste, but the nutrient content. The research on detection of chlorophyll and water content that are important reference indexes of vegetables quality and freshness has become more attention to the researchers both ...
作者:YU Ke-qiang , ZHAO Yan-ru , HE Yong
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (02), pp.577-583
摘要:The selection and optimization of the test parameters is one of the important steps in spectrochemical analysis based on laser-induced breakdown spectroscopy(LIBS). Appropriate test parameters can guarantee the accuracy of the later spectral data analysis. Here, LIBS technol...
作者:ZOU Feng , ZHANG Xu-hui , YUAN De-yi ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (01), pp.286-291
摘要:To elucidate the xenia effects of mineral elements on different pollination combinations in Castanea henryi , using the chinquapin cultivars “Huali No.1”, “Huali No.2”, “Huali No.3” and “Huangzhen” as materials, we investigated the xenia effects of mineral ele...
作者:LIU Yan-de , CHENG Meng-jie , HAO Yong ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (06), pp.1768-1772
摘要:The accurate detection of the content of chlorophyll in citrus leaves is of great significance to the nutritional status and the growth trend of citrus. A rapid and non-destructive method for diagnosing chlorophyll content in citrus leaves was studied in order to provide a r...
作者:LIANG Liang , TANG Shou-feng , TONG Min-ming ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (05), pp.1392-1397
摘要:The granularity detection of pulverized coal in pneumatic conveying system is of great significance to the optimum control of coal mill. The traditional approach to detect the granularity of the coal granule is sampling the pulverized coal in the pipeline and applying sievin...
作者:FENG Long , JIN Ke-xia , LIU Xing-e ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (09), pp.2758-2762
摘要:The variation in the microfibrils orientation of the Daemonorops jenkinsiana multilayered fiber and vessel was in-situ studied by polarized laser Raman spectroscopy with 532 nm exciting laser and a high-NA objective lens (1.25). Raman imaging obtained by integrating over the...
作者:CAI Ying-zhu , LIU Tian-yi , HUANG Shao-wei ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (05), pp.1530-1534
摘要:Annual ring parameter is an important indicator of tree growth. The current annual detection methods mainly include manual measurement, scanner method and X-ray method. These methods are time-consuming, labor-intensive, expensive to detect, and difficult to operate. For this reas...
作者:ZHAO Yang , CHENG Chen , YANG Lu-lu ...
来源:[J].光谱学与光谱分析(IF 0.293), 2018, Vol.39 (03), pp.894-898
摘要:The detection of plant water deficit based on hyperspectral technology is the current research hotspot. Fescue is one of the major herbaceous plants which have the maximum usage in northern China, and its growth has a large demand for water, and it will have a series of chan...

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