Quantification of Hydrogen Isotopes Utilizing Raman Spectroscopy
Here, methods to overcome these challenges are demonstrated with an application of Raman spectroscopy to monitoring hydrogen isotopes with varied speciation within dynamic gas
Research on long-range hydrogen gas measurement for development
This study explores the analysis of hydrogen gas from a distance using a Raman lidar spectrometer. Hydrogen gas is a flammable gas with risk of explosion, making accurate and quick
Spectroscopic Techniques and Hydrogen-Sensitive Compounds: A
This manuscript offers an exhaustive investigation into hydrogen-sensitive materials and their incorporation into fiber-optic hydrogen sensors. The research profoundly analyzes the sensor
Real-time mass spectRo-meteR foR hydRogen
ctrometry with electron impact ionization. The vacuum setup was specif cally designed for the light gas hydrogen. Application areas for the real-time measurement of hydrogen are safety tests and the
High-Precision Trace Hydrogen Sensing by Multipass
We investigated the suitability of feedback-assisted multipass spontaneous Raman scattering for this task and examined the precision with
High-Precision Trace Hydrogen Sensing by Multipass Raman Scattering
We investigated the suitability of feedback-assisted multipass spontaneous Raman scattering for this task and examined the precision with which hydrogen can be sensed at concentrations below 2 parts
Quantitative determination of hydrogen concentration in silicon
The nuclear resonance analysis-Rutherford backscattering spectroscopy (NRA-RBS) and secondary ion mass spectrometry (SIMS) are two classic techniques to analyze composition of solid surfaces and
Multi-technique analysis for surface hydrogen quantification
The Thermo ScientificTM ESCALABTM Xi+ X-ray Photoelectron Spectrometer (XPS) Microprobe can be used to detect and quantify the presence of hydrogen in the near-surface region of a sample.
On-line Measurement of Hydrogen Gas using Raman
hydrochlorination. Hydrogen is a concerning by-product because it is flammable and explosive at concentrations s low as 4% in air. The lower explosive limit (LEL) reported by the National Research
Raman spectroscopy for the determination of hydrogen concentration
The present work focuses on the development of a calibration approach for Raman spectroscopy (RS) for the determination of the concentration of dissolved hydrogen (H 2) in bicyclic
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