Special issue on laser spectroscopy
    Zhang Chao, Ma Yufei, Ma Weiguang
    2025, 52(9): 250271. DOI: 10.12086/oee.2025.250271
    Abstract PDF
    For 50th anniversary of SERS: recent advances and future prospects of semiconductor-enhanced Raman spectroscopy
    Xin Youlu, Li Haoyu, Fan Shengshi, Du Yanli, Xie Juan, Wang Shenli, Zheng Guangchao
    2025, 52(9): 250062. DOI: 10.12086/oee.2025.250062
    Abstract PDF
    Tip-enhanced nanospectroscopy
    Xie Zhonglin, Zhang Heng, Lei Boyang, Wei Xuetong, Lu Fanfan, Mei Ting, Zhang Wending
    2025, 52(9): 250186. DOI: 10.12086/oee.2025.250186
    Abstract PDF
    Principle and research progress of surface-enhanced Raman scattering (SERS) laser spectroscopy technology combination
    Ji Chang, Yue Yuanxia
    2025, 52(9): 250225. DOI: 10.12086/oee.2025.250225
    Abstract PDF
    Preparation of composite nanomaterial NaYF4-CDs and its application in fluorescence detection of formaldehyde
    Xie Haonan, Du Yang, Xu Shicai, Liu Guofeng, Zhang Chao
    2025, 52(9): 250099. DOI: 10.12086/oee.2025.250099
    Abstract PDF
    A SERS sensing platform leveraging Fe-ZIF nanozyme activity inhibition for ultrasensitive glyphosate detection
    Yuan Yangtao, Mi Jiajia, Cao Yu, Hao Xudong, Wu Yusen, Shi Jianping
    2025, 52(9): 250115. DOI: 10.12086/oee.2025.250115
    Abstract PDF
    SPA-SVM quantitative analysis method for multi component Raman spectroscopy of coke oven gas
    Tan Yuxiang, Xu Weichen, Li Junkai, Guo Songjie, Xu Xiangjun, Gong Ting, Guo Guqing, Sun Xiaocong, Wang Xinhao, Wang Zeyu, Hu Jianyong, Zhang Qisheng, Qiu Xuanbing, Li Chuanliang
    2025, 52(9): 250189. DOI: 10.12086/oee.2025.250189
    Abstract PDF
    Calibration system for laser absorption spectroscopy of transient particles
    Guo Nianyao, Deng Lunhua, Zhi Dong, Chen Wei, Zhang Sanjun
    2025, 52(9): 250172. DOI: 10.12086/oee.2025.250172
    Abstract PDF
    Sensitive perfluorocarbons gas sensor based on photoacoustic spectroscopy
    Fan Runze, Song Yuying, Feng Zhiyu, Yang Penghui, Wang Wenzhe, Lu Ping, Sima Chaotan
    2025, 52(9): 250193. DOI: 10.12086/oee.2025.250193
    Abstract PDF
    T-type multi-pass photoacoustic sensor for fault diagnosis of gas insulated equipment
    Ma Fengxiang, Cao Jun, Zhang Xiaoqi, Zhao Xinyu, Zhao Yue, Yuan Xiaofang, Chen Ke
    2025, 52(9): 250163. DOI: 10.12086/oee.2025.250163
    Abstract PDF
    ICCD cooling temperature effects on the quantitative analysis performance of plasma amplification LIBS for detection of nitrogen in water
    Zhu Peng, Su Zijun, Yang Xinyan
    2025, 52(9): 250185. DOI: 10.12086/oee.2025.250185
    Abstract PDF
    Quantitative measurement of residual oxygen in flue gases with high-humidity using wavelength absorption spectroscopy
    Li Qi, Wang Hao, Ma Liuhao, Zhou Chen, Yan Yongsheng, Du Jianguo, Wang Yu
    2025, 52(9): 250236. DOI: 10.12086/oee.2025.250236
    Abstract PDF
    Predict the dry matter content of green beans using spectral data and improved XGBoost
    Xu Zhisheng, Chen Chong, Li Shengzhao, Zhu Tingting, Guo Kun
    2025, 52(9): 250162. DOI: 10.12086/oee.2025.250162
    Abstract PDF
    Highlights: A highly sensitive laser gas sensor based on a four-prong quartz tuning fork
    2025, 52(9): 251009. DOI: 10.12086/oee.2025.251009.h01
    Abstract PDF
    Highlights: A novel strategy fordetecting trace-level nanoplasticsin aquatic environments: multi-feature machine learning-enhancedSERS quantification leveraging thecoffee ring effect
    2025, 52(9): 251009. DOI: 10.12086/oee.2025.251009.h02
    Abstract PDF
    Highlights: Tip-enhanced Ramanscattering of glucose molecules
    2025, 52(9): 251009. DOI: 10.12086/oee.2025.251009.h03
    Abstract PDF