Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

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 pursuit of stability in halide perovskites: the monovalent cation and the key for surface and bulk self-healing.

Materials horizons·2021

Same author

Pediatric Lymphoid and Histiocytic Lesions in the Head and Neck.

Head and neck pathology·2021

Same author

Effects of neratinib on health-related quality of life in women with HER2-positive early-stage breast cancer: longitudinal analyses from the randomized phase III ExteNET trial.

Annals of oncology : official journal of the European Society for Medical Oncology·2019

Same author

Quantum criticality at the superconductor-insulator transition revealed by specific heat measurements.

Nature communications·2017

Same author

Photoacoustic study of the green alga Trebouxia in the lichen Ramalina duriaei in vivo.

Photosynthesis research·2014

Same author

The use of photothermal radiometry in assessing leaf photosynthesis: I. General properties and correlation of energy storage to P700 redox state.

Photosynthesis research·2014

Search research articles

Related Experiment Video

Updated: Jul 2, 2026

Three-dimensional Optical-resolution Photoacoustic Microscopy

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

Simple setup for single and differential photoacoustic spectroscopy.

D Cahen¹, E I Lerner, A Auerbach

¹Departments of Structural Chemistry, Biochemistry, and Biological Services, The Weizmann Institute of Science, Rehovot, Israel.

The Review of Scientific Instruments

|August 1, 1978

Summary

New photoacoustic spectroscopy cells offer improved background correction and flexibility for analyzing liquids and solids. These simple cells enhance signal strength and allow for Helmholtz resonance, advancing spectroscopic measurements.

More Related Videos

Switchable Acoustic and Optical Resolution Photoacoustic Microscopy for In Vivo Small-animal Blood Vasculature Imaging

Switchable Acoustic and Optical Resolution Photoacoustic Microscopy for In Vivo Small-animal Blood Vasculature Imaging

Published on: June 26, 2017

Photoacoustic Cystography

Photoacoustic Cystography

Published on: June 11, 2013

Related Experiment Videos

Last Updated: Jul 2, 2026

Three-dimensional Optical-resolution Photoacoustic Microscopy

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

Switchable Acoustic and Optical Resolution Photoacoustic Microscopy for In Vivo Small-animal Blood Vasculature Imaging

Switchable Acoustic and Optical Resolution Photoacoustic Microscopy for In Vivo Small-animal Blood Vasculature Imaging

Published on: June 26, 2017

Photoacoustic Cystography

Photoacoustic Cystography

Published on: June 11, 2013

Area of Science:

Spectroscopy
Analytical Chemistry
Physical Chemistry

Background:

Photoacoustic spectroscopy (PAS) is a sensitive technique for detecting light-absorbing species.
Traditional PAS cells can face challenges with background signal correction and sample versatility.
Optimizing cell design is crucial for enhancing signal-to-noise ratios and accommodating diverse sample types.

Purpose of the Study:

To introduce and characterize novel simple cells for photoacoustic spectroscopy.
To demonstrate the advantages of differential and normal cells for specific measurement needs.
To provide a flexible platform for adapting PAS to various sample forms and volumes.

Main Methods:

Development of two distinct photoacoustic cell designs: a normal cell and a differential cell.
Characterization of cell performance, including background signal levels and maximal signal strength.
Spectra acquisition using both cell types for comparison and demonstration.
Outline of the general spectrometer setup employed for measurements.

Main Results:

The differential cell facilitates straightforward background signal correction and comparative analysis of related samples.
The normal cell is suitable for small volumes of both liquids and solids and is designed to enable Helmholtz resonance.
Comparison reveals differences in background and maximal signal strength between the two cell types.
Exemplary spectra obtained using each cell type are presented, showcasing their capabilities.

Conclusions:

The described photoacoustic spectroscopy cells provide enhanced capabilities for sample analysis.
The differential cell offers significant advantages for background correction and sample comparison.
The normal cell's design supports Helmholtz resonance and accommodates small sample volumes.
These flexible cell designs represent a valuable advancement for photoacoustic spectroscopy applications.