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: Instrumentation01:22

Atomic Emission Spectroscopy: Instrumentation

363
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.
363
Atomic Absorption Spectroscopy: Instrumentation01:22

Atomic Absorption Spectroscopy: Instrumentation

613
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...
613
Atomic Emission Spectroscopy: Overview01:20

Atomic Emission Spectroscopy: Overview

2.1K
Atomic emission spectroscopy (AES) is an analytical technique used to determine the elemental composition of a sample by analyzing the light emitted from excited atoms. In AES, atoms in a sample are excited to higher energy levels by thermal energy from high-temperature sources, such as plasma, arcs, or sparks. When these excited atoms return to lower energy states, they emit light at specific wavelengths characteristic of each element. The resulting atomic emission spectrum, which consists of...
2.1K
Atomic Absorption Spectroscopy: Overview01:27

Atomic Absorption Spectroscopy: Overview

2.0K
Atomic absorption spectroscopy (AAS) is a technique used to analyze elements by measuring electromagnetic radiation (EMR) absorbed by atoms, which causes them to transition to a higher-energy orbit. The most crucial step in AAS is atomization, where the analyte is converted into gas-phase atoms, typically through a flame or furnace. Some of these atoms become thermally excited in the flame, while most remain in the ground state.
When irradiated by EMR of a particular wavelength, these...
2.0K
Atomic Absorption Spectroscopy: Lab01:21

Atomic Absorption Spectroscopy: Lab

331
For AAS measurements, samples must be introduced as clear solutions, often requiring extensive preliminary treatment to dissolve materials like soils, animal tissues, and minerals. Common methods for sample preparation include treatment with hot mineral acids, wet ashing, combustion in closed containers, high-temperature ashing, or fusion with reagents.
 Solutions containing organic solvents, such as low-molecular-mass alcohols, esters, or ketones, enhance absorbances by increasing...
331
Atomic Emission Spectroscopy: Lab01:29

Atomic Emission Spectroscopy: Lab

156
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...
156

You might also read

Related Articles

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

Sort by
Same author

Synergistic surface modification of zirconia nanotubes with silver and hydroxyapatite for enhanced early-stage cytocompatibility: ToF-SIMS insights into fibronectin adsorption.

RSC advances·2026
Same author

Machine learning to predict plasma-based CO<sub>2</sub> conversion in dielectric barrier discharge reactors.

Green chemistry : an international journal and green chemistry resource : GC·2026
Same author

Emission Dynamics of Constitutive and Herbivore-induced Plant Volatiles from Norway Maple (Acer platanoides) Trunk Infested by the Asian Longhorned Beetle (Anoplophora glabripennis (Motschulsky)).

Journal of chemical ecology·2026
Same author

Towards nanoparticle analysis using N<sub>2</sub> MICAP-MS: Employed gases, carbon enhancement, and alcohol tolerance.

Talanta·2026
Same author

Plasma-assisted CH<sub>4</sub> activation on Cu/CeO<sub>2</sub> catalysts: insights into the effect of catalyst surface and vibrational excitation.

Physical chemistry chemical physics : PCCP·2026
Same author

Novel Ag-modified zirconia nanomaterials with antibacterial activity.

RSC advances·2026

Related Experiment Video

Updated: Jun 23, 2025

A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer SMPS-ICPMS
11:18

A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer SMPS-ICPMS

Published on: July 11, 2017

10.8K

Landmark Publications in Analytical Atomic Spectrometry: Fundamentals and Instrumentation Development.

George C-Y Chan1,2, Gary M Hieftje3,2, Nicoló Omenetto4,2

  • 1Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.

Applied Spectroscopy
|June 17, 2024
PubMed
Summary
This summary is machine-generated.

Navigating the vast literature of analytical atomic spectrometry is challenging. This compilation identifies key publications, curated by experts, to guide practitioners and students in the field.

Keywords:
Atomic spectroscopy, chemical education, data handling, elemental analysis, isotope ratio, laser spectroscopy, optical imaging, plasma, sample introduction, spectrochemical analysis, spectrophysics, spectroscopic instrumentation

More Related Videos

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil
12:03

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil

Published on: September 1, 2020

6.1K
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

14.2K

Related Experiment Videos

Last Updated: Jun 23, 2025

A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer SMPS-ICPMS
11:18

A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer SMPS-ICPMS

Published on: July 11, 2017

10.8K
Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil
12:03

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil

Published on: September 1, 2020

6.1K
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

14.2K

Area of Science:

  • Analytical Chemistry
  • Spectroscopy

Background:

  • The extensive literature in spectrochemical analysis is difficult to navigate.
  • Existing reviews are often too granular or lack essential details.
  • A comprehensive overview is needed for both experts and newcomers.

Purpose of the Study:

  • To overcome the challenge of information overload in analytical atomic spectrometry.
  • To identify and compile the most impactful publications in the field.
  • To provide a curated resource for current and future spectroscopists.

Main Methods:

  • Assembling impactful publications based on expert nominations.
  • Justifying the inclusion of each publication with supporting narratives.
  • Conducting a round-robin review with 48 participating scientists.
  • Compiling a list of 1055 articles across 17 sub-disciplines.

Main Results:

  • Identified 60 "key" publications receiving four or more expert nominations.
  • The compilation represents the current community's view of indispensable reading.
  • The process involved 48 scientists and 1055 cited articles.

Conclusions:

  • This collaborative effort provides a valuable resource for atomic spectroscopy.
  • It serves as a guide for current practitioners and future students in the field.
  • The curated list aids in understanding the field's overall direction and key innovations.