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Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
November 22, 2021
Quartz crystal tuning fork based 2f/1f wavelength modulation spectroscopy
Linguang Xu, Jingsong Li, Ningwu Liu, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
November 3, 2017
Detection of multiple chemicals based on external cavity quantum cascade laser spectroscopy
Juan Sun, Junya Ding, Ningwu Liu, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
October 7, 2023
Frequency division multiplexing and wavelength stabilized 2f/1f wavelength modulation spectroscopy for simultaneous trace CH<sub>4</sub> and CO<sub>2</sub> detection
Yulong Du, Ningwu Liu, Xu Wu, et al.
ACS Sensors
|
November 2, 2020
Simultaneous Detection of Multiple Atmospheric Components Using an NIR and MIR Laser Hybrid Gas Sensing System
Ningwu Liu, Linguang Xu, Sheng Zhou, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
July 18, 2018
Quantum cascade laser based absorption spectroscopy for direct monitoring of atmospheric N<sub>2</sub>O isotopes
Sheng Zhou, Ningwu Liu, Lei Zhang, et al.
The Analyst
|
May 5, 2021
Soil respiration analysis using a mid-infrared quantum cascade laser and calibration-free WMS-based dual-gas sensor
Ningwu Liu, Linguang Xu, Sheng Zhou, et al.
Analytical Chemistry
|
September 21, 2020
Multigas Sensing Technique Based on Quartz Crystal Tuning Fork-Enhanced Laser Spectroscopy
Linguang Xu, Sheng Zhou, Ningwu Liu, et al.
The Review of Scientific Instruments
|
January 3, 2017
Mid-infrared gas absorption sensor based on a broadband external cavity quantum cascade laser
Juan Sun, Hao Deng, Ningwu Liu, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
June 11, 2017
Measurements of new absorption lines of acetylene at 1.53μm using a tunable diode laser absorption spectrometer
Ningwu Liu, Hao Deng, Tianbo He, et al.
Analytical Chemistry
|
April 20, 2026
Development of a Midinfrared Cavity Ring-Down Spectrometer for High-Precision Analysis of Carbon Dioxide Clumped Isotopic Compositions
Ningwu Liu, Kota Tsuge, Ryohei Terabayashi, et al.
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Showing results (1-10 of 13) with videos related to
Sort By:
Page
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Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
November 22, 2021
Quartz crystal tuning fork based 2f/1f wavelength modulation spectroscopy
Linguang Xu, Jingsong Li, Ningwu Liu, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
November 3, 2017
Detection of multiple chemicals based on external cavity quantum cascade laser spectroscopy
Juan Sun, Junya Ding, Ningwu Liu, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
October 7, 2023
Frequency division multiplexing and wavelength stabilized 2f/1f wavelength modulation spectroscopy for simultaneous trace CH<sub>4</sub> and CO<sub>2</sub> detection
Yulong Du, Ningwu Liu, Xu Wu, et al.
ACS Sensors
|
November 2, 2020
Simultaneous Detection of Multiple Atmospheric Components Using an NIR and MIR Laser Hybrid Gas Sensing System
Ningwu Liu, Linguang Xu, Sheng Zhou, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
July 18, 2018
Quantum cascade laser based absorption spectroscopy for direct monitoring of atmospheric N<sub>2</sub>O isotopes
Sheng Zhou, Ningwu Liu, Lei Zhang, et al.
The Analyst
|
May 5, 2021
Soil respiration analysis using a mid-infrared quantum cascade laser and calibration-free WMS-based dual-gas sensor
Ningwu Liu, Linguang Xu, Sheng Zhou, et al.
Analytical Chemistry
|
September 21, 2020
Multigas Sensing Technique Based on Quartz Crystal Tuning Fork-Enhanced Laser Spectroscopy
Linguang Xu, Sheng Zhou, Ningwu Liu, et al.
The Review of Scientific Instruments
|
January 3, 2017
Mid-infrared gas absorption sensor based on a broadband external cavity quantum cascade laser
Juan Sun, Hao Deng, Ningwu Liu, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|
June 11, 2017
Measurements of new absorption lines of acetylene at 1.53μm using a tunable diode laser absorption spectrometer
Ningwu Liu, Hao Deng, Tianbo He, et al.
Analytical Chemistry
|
April 20, 2026
Development of a Midinfrared Cavity Ring-Down Spectrometer for High-Precision Analysis of Carbon Dioxide Clumped Isotopic Compositions
Ningwu Liu, Kota Tsuge, Ryohei Terabayashi, et al.
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of 2