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A new method for detecting mixed bacteria based on multi-wavelength transmission spectroscopy technology 期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2022, 卷号: 270
作者:  Feng, Chun;  Zhao, Nanjing;  Yin, Gaofang;  Gan, Tingting;  Yang, Ruifang;  Chen, Min;  Duan, Jingbo;  Hu, Yuxia
收藏  |  浏览/下载:98/0  |  提交时间:2022/03/21
Spectral separation  Bacteria  Monte carlo  Principal component analysis  Backpropagation neural networks  Multi-wavelength transmission spectrum  
Fast online evaluation of vegetable freshness using single turnover chlorophyll fluorescence 期刊论文
APPLIED OPTICS, 2022, 卷号: 61
作者:  Shi, Chaoyi;  Yin, Gaofang;  Gao, Xianhe;  Yu, Shaohui;  Lu, Cuiping;  Wang, Zhongma;  Gu, Yanhong;  Zhang, Sheng
收藏  |  浏览/下载:59/0  |  提交时间:2022/03/21
Rapid and Sensitive Detection of Water Toxicity Based on Photosynthetic Inhibition Effect 期刊论文
TOXICS, 2021, 卷号: 9
作者:  Chen, Min;  Yin, Gaofang;  Zhao, Nanjing;  Gan, Tingting;  Feng, Chun;  Gu, Mengyuan;  Qi, Peilong;  Ding, Zhichao
收藏  |  浏览/下载:97/0  |  提交时间:2022/02/14
photosynthetic inhibition  photosynthetic fluorescence parameter  Chlorella pyrenoidosa  toxic water pollutants  rapid detection  biotesting  
Molecularly imprinted polymer coated Mn-doped ZnS quantum dots embedded in a metal-organic framework as a probe for selective room temperature phosphorescence detection of chlorpyrifos 期刊论文
RSC ADVANCES, 2021, 卷号: 11
作者:  Fan, Mengxi;  Gan, Tingting;  Yin, Gaofang;  Cheng, Fangbeibei;  Zhao, Nanjing
收藏  |  浏览/下载:62/0  |  提交时间:2021/11/01
Artificial neural networks combined multi-wavelength transmission spectrum feature extraction for sensitive identification of waterborne bacteria 期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2021, 卷号: 251
作者:  Feng, Chun;  Zhao, Nanjing;  Yin, Gaofang;  Gan, Tingting;  Yang, Ruifang;  Chen, Xiaowei;  Chen, Min;  Duan, Jingbo
收藏  |  浏览/下载:81/0  |  提交时间:2021/04/26
Bacterial species  Identification  Artificial neural networks  Multi-wavelength transmission spectrum  Generalized regression neural network  Back propagation neural network  
Simultaneous determination of nitrate, chemical oxygen demand and turbidity in water based on UV-Vis absorption spectrometry combined with interval analysis 期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2021, 卷号: 244
作者:  Chen, Xiaowei;  Yin, Gaofang;  Zhao, Nanjing;  Gan, Tingting;  Yang, Ruifang;  Xia, Meng;  Feng, Chun;  Chen, Yunan;  Huang, Yao
收藏  |  浏览/下载:84/0  |  提交时间:2020/12/28
UV-Vis spectrum  Nitrate  COD  Turbidity  Interval analysis  Turbidity compensation  COD compensation  
Turbidity compensation method based on Mie scattering theory for water chemical oxygen demand determination by UV-Vis spectrometry 期刊论文
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2020
作者:  Chen, Xiaowei;  Yin, Gaofang;  Zhao, Nanjing;  Yang, Ruifang;  Xia, Meng;  Feng, Chun;  Chen, Yunan;  Dong, Ming;  Zhu, Wei
收藏  |  浏览/下载:99/0  |  提交时间:2020/12/28
Water COD measurement  Turbidity compensation  Mie scattering theory  UV-Vis absorption spectrum  
Preconcentration with Chlorella vulgaris combined with energy dispersive X-ray fluorescence spectrometry for rapid determination of Cd in water 期刊论文
ROYAL SOCIETY OPEN SCIENCE, 2020, 卷号: 7
作者:  Gan, Tingting;  Zhao, Nanjing;  Yin, Gaofang;  Chen, Min;  Wang, Xiang;  Hua, Hui
收藏  |  浏览/下载:54/0  |  提交时间:2020/11/26
cadmium  X-ray fluorescence  algae  preconcentration  rapid detection  
Chromophoric dissolved organic matter influence correction of algal concentration measurements using three-dimensional fluorescence spectra 期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2019, 卷号: 210, 期号: 无, 页码: 405-411
作者:  Zhang Xiaoling;  Yin Gaofang;  Zhao Nanjing;  Yang Ruifang;  Liu Jianguo;  Liu Wenqing
浏览  |  Adobe PDF(2872Kb)  |  收藏  |  浏览/下载:10134/3081  |  提交时间:2020/03/31
CDOM  Spectral similarity  Phytoplankton  
Online calibration of laser-induced breakdown spectroscopy for detection of heavy metals in water 期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2018, 卷号: 20, 期号: 9, 页码: 6
作者:  Jia, Yao;  Zhao, Nanjing;  Fang, Li;  Ma, Mingjun;  Meng, Deshuo;  Yin, Gaofang;  Liu, Jianguo;  Liu, Wenqing
收藏  |  浏览/下载:74/0  |  提交时间:2019/11/11
LIBS  aqueous heavy metals  spectroscopic stability  spectral calibration  full-spectrum sum method  equal-RSD normalization algorithm