Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Atomic Emission Spectroscopy: Lab01:29

Atomic Emission Spectroscopy: Lab

AES is a powerful analytical technique, especially effective when used with plasma sources, producing abundant spectra in characteristic emission lines. The Inductively Coupled Plasma (ICP), in particular, yields superior quantitative analytical data due to its high stability, low noise, low background, and minimal interferences under optimal experimental conditions. However, newer air-operated microwave sources are emerging as promising alternatives that could be more cost-effective than...
Atomic Emission Spectroscopy: Instrumentation01:22

Atomic Emission Spectroscopy: Instrumentation

The instrumentation of atomic emission spectrometry (AES) involves various components, including atomization devices that convert samples into gas-phase atoms and ions. There are two main types of atomization devices: continuous and discrete atomizers.  Continuous atomizers, like plasmas and flames, introduce samples in a constant stream, while discrete atomizers inject individual samples using syringes or autosamplers. The most common discrete atomizer is the electrothermal atomizer.
Atomic Absorption Spectroscopy: Instrumentation01:22

Atomic Absorption Spectroscopy: Instrumentation

An atomic absorption spectrophotometer (AAS) comprises several components: a radiation source, an atomizer, a monochromator, and a detector. The radiation source can be a hollow-cathode lamp (HCL) or an electrodeless-discharge lamp (EDL), both of which provide a narrow emission line of the required wavelength. However, some instruments use continuum sources and high-resolution monochromators to achieve a narrow range of radiation.
The atomizer used in AAS can be either a flame atomizer or an...
Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation01:26

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
There are three main types of inductively coupled plasma atomic emission spectroscopy  (ICP-AES) instruments: sequential, simultaneous multichannel, and Fourier transform instruments, with the latter being less commonly used.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[The UniSpacer™: correcting varus malalignment in medial gonarthrosis. Preliminary results].

Revista espanola de cirugia ortopedica y traumatologia·2013
Same author

Airborne tunable diode laser spectrometer for trace-gas measurement in the lower stratosphere.

Applied optics·2010
Same author

Determination of the complex index of refraction of rocks and minerals.

Applied optics·2010
Same author

Comparison of scratching behaviour of growing pigs with sarcoptic mange before and after treatment, employing two distinct approaches.

Veterinary parasitology·2006
Same author

Occurrence of the ear-mite Raillietia auris in cattle in Austria.

Veterinary journal (London, England : 1997)·2006
Same author

Induction of a chemoattractive proinflammatory cytokine response after stimulation of keratinocytes with Propionibacterium acnes and coproporphyrin III.

The British journal of dermatology·2005
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Jun 10, 2026

Measurement and Analysis of Atomic Hydrogen and Diatomic Molecular AlO, C2, CN, and TiO Spectra Following Laser-induced Optical Breakdown
09:40

Measurement and Analysis of Atomic Hydrogen and Diatomic Molecular AlO, C2, CN, and TiO Spectra Following Laser-induced Optical Breakdown

Published on: February 14, 2014

Stable isotope analysis using tunable diode laser spectroscopy.

J F Becker, T B Sauke, M Loewenstein

    Applied Optics
    |August 20, 2010
    PubMed
    Summary
    This summary is machine-generated.

    Stable isotope ratio measurements using tunable diode lasers offer accurate carbon dioxide analysis. This laser spectroscopy technique provides a precise alternative for in situ isotopic analysis in diverse scientific fields.

    More Related Videos

    Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers
    08:51

    Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers

    Published on: August 18, 2017

    Sampling and Pretreatment of Tooth Enamel Carbonate for Stable Carbon and Oxygen Isotope Analysis
    07:57

    Sampling and Pretreatment of Tooth Enamel Carbonate for Stable Carbon and Oxygen Isotope Analysis

    Published on: August 15, 2018

    Related Experiment Videos

    Last Updated: Jun 10, 2026

    Measurement and Analysis of Atomic Hydrogen and Diatomic Molecular AlO, C2, CN, and TiO Spectra Following Laser-induced Optical Breakdown
    09:40

    Measurement and Analysis of Atomic Hydrogen and Diatomic Molecular AlO, C2, CN, and TiO Spectra Following Laser-induced Optical Breakdown

    Published on: February 14, 2014

    Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers
    08:51

    Coulomb Explosion Imaging as a Tool to Distinguish Between Stereoisomers

    Published on: August 18, 2017

    Sampling and Pretreatment of Tooth Enamel Carbonate for Stable Carbon and Oxygen Isotope Analysis
    07:57

    Sampling and Pretreatment of Tooth Enamel Carbonate for Stable Carbon and Oxygen Isotope Analysis

    Published on: August 15, 2018

    Area of Science:

    • Analytical Chemistry
    • Spectroscopy
    • Environmental Science

    Background:

    • Stable isotope ratio measurements are crucial in fields like petroleum prospecting, medical diagnostics, and planetary exploration.
    • Accurate isotopic analysis is essential for understanding various natural and industrial processes.

    Purpose of the Study:

    • To develop and validate a laser spectroscopic technique for high-resolution measurement of carbon isotope ratios in carbon dioxide.
    • To assess the accuracy and applicability of this method as an alternative to traditional mass spectrometry for in situ analysis.

    Main Methods:

    • Utilized a dual-beam spectrometer with a tunable diode laser for infrared absorption measurements.
    • Employed the sweep integration technique in a spectral region with closely spaced, equally absorbing isotopic rovibrational lines.
    • Focused on carbon dioxide (CO2) isotopic analysis.

    Main Results:

    • Achieved measurement accuracy of better than 0.4% for carbon isotopic ratios in carbon dioxide.
    • Demonstrated the capability of the laser spectroscopic technique to resolve closely spaced isotopic lines.

    Conclusions:

    • The developed laser spectroscopic technique provides a highly accurate method for measuring carbon isotope ratios in CO2.
    • This technique serves as a viable alternative to mass spectrometry for in situ isotopic analysis, suitable for field, flight, and space applications.