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Amplitude-Modulated Cavity-Enhanced Absorption Spectroscopy with Phase-Sensitive Detection: A New Approach Applied to the Fast and Sensitive Detection of NO2 期刊论文
ANALYTICAL CHEMISTRY, 2022
Authors:  Zhou, Jiacheng;  Zhao, Weixiong;  Zhang, Yang;  Fang, Bo;  Cheng, Feihu;  Xu, Xuezhe;  Ni, Shichuan;  Zhang, Weijun;  Ye, Chunxiang;  Chen, Weidong;  Venables, Dean S.
Favorite  |  View/Download:9/0  |  Submit date:2022/03/28
Highly Sensitive Sphere-Tube Coupled Photoacoustic Cell Suitable for Detection of a Variety of Trace Gases: NO2 as an Example 期刊论文
SENSORS, 2022, 卷号: 22
Authors:  Li, Zhengang;  Si, Ganshang;  Ning, Zhiqiang;  Liu, Jiaxiang;  Fang, Yonghua;  Si, Beibei;  Cheng, Zhen;  Yang, Changping
Favorite  |  View/Download:16/0  |  Submit date:2022/02/14
photoacoustic spectroscopy  photoacoustic cell  long optical path  acoustic resonance  resonance mode  finite element simulation  
Controllable Synthesis and Gas Sensing Properties of Bridged Tungsten Oxide Nanowires 期刊论文
ACTA PHYSICO-CHIMICA SINICA, 2021, 卷号: 37
Authors:  Dai, Tiantian;  Deng, Zanhong;  Meng, Gang;  Tong, Bin;  Liu, Hongyu;  Fang, Xiaodong
Favorite  |  View/Download:52/0  |  Submit date:2021/08/30
Bridged tungsten oxide nanowires  Thermal oxidation  Low power consumption  High sensitivity  In situ integration  Gas sensing  
Study on the Measurement of C6H6 in the 195 similar to 208 nm Band Based on Differential Absorption Spectroscopy 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 卷号: 41
Authors:  Ye Kai-di;  Qin Min;  Fang Wu;  Duan Jun;  Tang Ke;  Meng Fan-hao;  Zhang He-lu;  Xie Pin-hua;  Xu Wen-bin
Favorite  |  View/Download:12/0  |  Submit date:2022/01/10
Differential optical absorption spectroscopy  DOAS  Benzene  Deep ultraviolet  
Study on the accuracy of photoacoustic spectroscopy system based on multiple linear regression correction algorithm 期刊论文
AIP ADVANCES, 2021, 卷号: 11
Authors:  Jin, Huawei;  Luo, Ping
Favorite  |  View/Download:0/0  |  Submit date:2022/01/10
Quantification of iodine monoxide based on incoherent broadband cavity enhanced absorption spectroscopy 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70
Authors:  Zhang He-Lu;  Qin Min;  Fang Wu;  Tang Ke;  Duan Jun;  Meng Fan-Hao;  Shao Dou;  Hua Hui;  Liao Zhi-Tang;  Xie Pin-Hua
Favorite  |  View/Download:31/0  |  Submit date:2021/09/06
iodine monoxide radical  incoherent broadband cavity enhanced absorption spectroscopy  quantitative determination  
Lead-Free CsCu2I3 Perovskite Nanostructured Networks Gas Sensor for Selective Detection of Trace Nitrogen Dioxide at Room Temperature 期刊论文
IEEE SENSORS JOURNAL, 2021, 卷号: 21
Authors:  Sun, Xia;  Yang, Jie;  Wu, Zhilin;  Meng, Gang;  Guo, Xuezheng;  Kuang, Delin;  Xiong, Lian;  Qu, Weijie;  Fang, Xiaodong;  Yang, Xi;  Tang, Xiaosheng;  He, Yong
Favorite  |  View/Download:17/0  |  Submit date:2021/08/31
Lead-free halide perovskite  gas sensors  crystal microstructure  nitrogen dioxide  energy consumption  
Optimization of IBBCEAS Spectral Retrieval Range Based on Machine Learning and Genetic Algorithm 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 卷号: 41
Authors:  Ling Liu-yi;  Huang You-rui;  Wang Chen-jun;  Hu Ren-zhi;  Li Ang;  Xie Pin-hua
Favorite  |  View/Download:24/0  |  Submit date:2021/09/06
Incoherent broadband cavity enhanced absorption spectroscopy  Optimization  Retrieval range  Machine learning  Genetic algorithm  
Analysis of Spatial and Temporal Change Trend of Xinjiang NO2 in 2007-2017 Based on Satellite Hyperspectral Remote Sensing 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 卷号: 41
Authors:  Su Jin-tao;  Zhang Cheng-xin;  Hu Qi-hou;  Liu Hao-ran;  Liu Jian-guo
Favorite  |  View/Download:15/0  |  Submit date:2021/08/31
Satellite spectrum remote sensing  Xinjiang Uygur autonomous region  NO2 pollution  "Wuchangshi" area  
Sub-ppb nitrogen dioxide detection based on resonant photoacoustic spectroscopy 期刊论文
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021
Authors:  Sun, Yi;  Liu, Qiang;  Zha, Shenlong;  Qiu, Xuanbing;  Chang, Hong;  Feng, Shiling;  Guo, Guqing;  He, Xiaohu;  He, Qiusheng;  Li, Chuanliang
Favorite  |  View/Download:15/0  |  Submit date:2021/04/26
Allan variance  Kalman filter  laser photoacoustic spectroscopy  nitrogen dioxide detection  reflection enhanced