Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
High‐resolutionRaman Spectroscopy of Gases
View through CrossRef
AbstractA review of high‐resolution Raman spectroscopy of gases, including spontaneous, incoherent Raman spectroscopy, as well as of nonlinear techniques for coherent anti‐Stokes scattering (CARS), stimulated Raman gain (SRG) and stimulated Raman loss (SRL) spectroscopy, and photoacoustic Raman spectroscopy (PARS) in the frequency domain is presented. Femtosecond degenerate four‐wave mixing spectroscopy (Fs‐DFWM) and Raman‐induced polarization spectroscopy (RIPS) in the time domain are discussed. Also treated are the broadenings of Raman lines due to the Doppler and pressure effects. Basic theoretical notions and working equations for the analysis of highly resolved spectra are presented. Examples are drawn from the literature to illustrate the respective advantages and disadvantages of the various techniques. The interplay between high‐resolution Raman spectroscopy, infrared spectroscopy, and ab initio computational schemes is illustrated. The article concludes with an overall assessment of the respective advantages and disadvantages of the methods used in high‐resolution Raman spectroscopy.
Title: High‐resolutionRaman Spectroscopy of Gases
Description:
AbstractA review of high‐resolution Raman spectroscopy of gases, including spontaneous, incoherent Raman spectroscopy, as well as of nonlinear techniques for coherent anti‐Stokes scattering (CARS), stimulated Raman gain (SRG) and stimulated Raman loss (SRL) spectroscopy, and photoacoustic Raman spectroscopy (PARS) in the frequency domain is presented.
Femtosecond degenerate four‐wave mixing spectroscopy (Fs‐DFWM) and Raman‐induced polarization spectroscopy (RIPS) in the time domain are discussed.
Also treated are the broadenings of Raman lines due to the Doppler and pressure effects.
Basic theoretical notions and working equations for the analysis of highly resolved spectra are presented.
Examples are drawn from the literature to illustrate the respective advantages and disadvantages of the various techniques.
The interplay between high‐resolution Raman spectroscopy, infrared spectroscopy, and ab initio computational schemes is illustrated.
The article concludes with an overall assessment of the respective advantages and disadvantages of the methods used in high‐resolution Raman spectroscopy.
Related Results
Geochemical Characteristics and Origin of Natural Gases in the Qaidam Basin, China
Geochemical Characteristics and Origin of Natural Gases in the Qaidam Basin, China
Abstract Sixty‐five natural gas samples were collected from 19 oil‐gasfields in the Qaidam basin, China. The chemical composition and carbon isotope values of the samples were mea...
Efficient and Effective Gas Sensor Calibration with Randomized Gas Mixtures
Efficient and Effective Gas Sensor Calibration with Randomized Gas Mixtures
Introduction
The selective quantification of target gases in complex mixtures is an important part of numerous applications of chemical gas sensors. ...
Geochemical Characteristics and Gas Source Contributions of Noble Gases of the Sulige Large Tight Gas Field of Upper Paleozoic in Ordos Basin, China
Geochemical Characteristics and Gas Source Contributions of Noble Gases of the Sulige Large Tight Gas Field of Upper Paleozoic in Ordos Basin, China
Tight gas is the fastest developing unconventional natural gas resource, becoming the principal part for gas reserves and production growth in China. The Sulige gas field is the la...
Use of Formation Water and Associated Gases and their Simultaneous Utilization for Obtaining Microelement Concentrates Fresh Water and Drinking Water
Use of Formation Water and Associated Gases and their Simultaneous Utilization for Obtaining Microelement Concentrates Fresh Water and Drinking Water
Abstract Purpose: The invention relates to the oil industry, inorganic chemistry, in particular, to the methods of complex processing of formation water, using flare gas of oil and...
THERMODYNAMIC ASPECTS OF GASES IDEALITY
THERMODYNAMIC ASPECTS OF GASES IDEALITY
This work deals with a thermodynamic approach to the ideality of gases in a systematic and organized way. Important aspects are presented regarding the understanding of the behavio...
Correction
Correction
In the July issue of Applied Spectroscopy and in a mailing that was sent to all SAS members with information on electing the officers and governing board delegates to the Society a...
Air Quality Monitoring: Co, Co2, H2s Gases
Air Quality Monitoring: Co, Co2, H2s Gases
Objetive: to evaluate the concentration levels of CO, CO2 and H2S in the air in different areas of the district of Alto Selva Alegre and to elaborate a diffusion map of the concent...
Layered Sol–Gel Deposition of a Sn, Ti, Zn, and Pr Mixed Oxide Thin Film with Electrical Properties for Gas Sensing
Layered Sol–Gel Deposition of a Sn, Ti, Zn, and Pr Mixed Oxide Thin Film with Electrical Properties for Gas Sensing
This article presents a layered mixed oxide thin film composed of Sn, Ti, Zn, and Pr obtained by sol–gel deposition for gas sensing applications. The film was characterized by X-ra...