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Fengkai Shang

ORCID: 0000-0003-0066-4598
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About
Contact & Profiles
A5100741274
Research Areas
  • Luminescence Properties of Advanced Materials
  • Optical properties and cooling technologies in crystalline materials
  • Spectroscopy and Chemometric Analyses
  • Water Quality Monitoring and Analysis
  • Perovskite Materials and Applications
  • Solid State Laser Technologies
  • Advanced Chemical Sensor Technologies
  • Analytical Chemistry and Chromatography
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Tea Polyphenols and Effects
  • Pesticide Residue Analysis and Safety
  • Dye analysis and toxicity
  • Gas Sensing Nanomaterials and Sensors

Yanshan University
 2018-2022

 Near-infrared emitting Nd3+-Yb3+ codoped Y2O3 nanocrystals for highly sensitive optical thermometry
OPENALEX - Publications 
Fengkai Shang Chunhai Hu Wei Xu Xin Zhu Di Zhao and 3 more Wenbin Zhang Zhiguo Zhang Wenwu Cao

10.1016/j.jallcom.2020.157637 article EN Journal of Alloys and Compounds 2020-10-21
 High-performance Ratiometric Luminescence Thermometry Based on NaYF4:Nd3+-Yb3+/NaYF4/NaYF4:Er3+-Yb3+ Core/Shell/Shell Nanoparticles
OPENALEX - Publications 
Fengkai Shang Chuan‐Zhen Zhao Tianheng Zhang Shujie Liu Peng Guo and 5 more Y.Y. Wang Xin Chen Changyu Yan Xiaoting Hao Wei Xu

10.1016/j.ceramint.2025.02.137 article EN Ceramics International 2025-02-01
 Modulating the thermally coupled status of energy levels in rare earth ions for sensitive optical temperature sensing
OPENALEX - Publications 
Wei Xu Le Zhao Fengkai Shang Longjiang Zheng Zhiguo Zhang

10.1016/j.jlumin.2022.119042 article EN Journal of Luminescence 2022-05-31
 A GA-BP method of detecting carbamate pesticide mixture based on three-dimensional fluorescence spectroscopy
OPENALEX - Publications 
Shutao Wang Junzhu Wang Fengkai Shang Yutian Wang Qi Cheng and 1 more Na Liu

10.1016/j.saa.2019.117396 article EN Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy 2019-07-24
 Optical thermometry based on near-infrared luminescence from phosphors mixture
OPENALEX - Publications 
Wei Xu Xin Zhu Di Zhao Longjiang Zheng Fengkai Shang and 1 more Zhiguo Zhang

10.1016/j.jre.2020.12.011 article EN Journal of Rare Earths 2020-12-25
 A detection method of two carbamate pesticides residues on tomatoes utilizing excitation-emission matrix fluorescence technique
OPENALEX - Publications 
Junzhu Wang Shutao Wang Na Liu Fengkai Shang

10.1016/j.microc.2021.105920 article EN Microchemical Journal 2021-01-07
 Dual-excitation decoding multiparameter-based ratiometric luminescence thermometry: a new strategy toward reliable and accurate thermal sensing
OPENALEX - Publications 
Wei Xu Shuning Zong Fengkai Shang Longjiang Zheng Zhiguo Zhang

Luminescence thermometry can perform noninvasive thermal sensing with high spatial resolution and fast response, emerging as an exciting field of research due to its promising applications in biomedicine. Nevertheless, because the interaction between light complex tissues, reliability accuracy this technique suffer serious interference, which significantly restricts practical utilization. Here, a strategy implement effective luminescence nanothermometry is preliminarily proposed by employing...

10.1364/prj.467836 article EN Photonics Research 2022-09-01
 Determination of three polycyclic aromatic hydrocarbons in tea using four-way fluorescence data coupled with third-order calibration method
OPENALEX - Publications 
Fengkai Shang Yutian Wang Junzhu Wang Ling Zhang Pengfei Cheng and 1 more Shutao Wang

10.1016/j.microc.2019.02.016 article EN Microchemical Journal 2019-02-06
 Modulation of luminescence thermometry in Nd3+-Yb3+ co-activated phosphors via engineering host matrix
OPENALEX - Publications 
Fengkai Shang Chunhai Hu Wei Xu Le Zhao Shuning Zong and 3 more Miao Yao Fengze Bai Zhiguo Zhang

10.1016/j.jallcom.2021.162794 article EN Journal of Alloys and Compounds 2021-11-23
 Comparison of several third-order correction algorithms applied to fluorescence excitation–emission-sample data array: Interference-free determination of polycyclic aromatic hydrocarbons in water pollution
OPENALEX - Publications 
Zhe Yang Tingting Liu Yutian Wang Yuanyuan Yuan Fengkai Shang

10.1016/j.saa.2018.07.045 article EN Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy 2018-07-18
 Missing data recovery combined with Parallel factor analysis model for eliminating Rayleigh scattering in the process of detecting pesticide mixture
OPENALEX - Publications 
Junzhu Wang Shutao Wang Fengkai Shang Yangyang Sun Shiyu Liu

10.1016/j.saa.2020.118187 article EN Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy 2020-02-21
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