A review of laser-induced breakdown spectroscopy signal enhancement

Y Li, D Tian, Y Ding, G Yang, K Liu… - Applied Spectroscopy …, 2018‏ - Taylor & Francis
ABSTRACT A review of the methods of signal enhancement in laser-induced breakdown
spectroscopy (LIBS) is presented. Conventional LIBS suffers from disadvantages of low …

Review on laser-induced breakdown spectroscopy: methodology and technical developments

J Thomas, H Chandra Joshi - Applied Spectroscopy Reviews, 2024‏ - Taylor & Francis
In this review, we attempt to provide a brief account of laser-induced breakdown
spectroscopy (LIBS) methodology and technological developments. We also summarize …

Improving the detection sensitivity for laser-induced breakdown spectroscopy: A review

X Fu, G Li, D Dong - Frontiers in Physics, 2020‏ - frontiersin.org
Laser-induced breakdown spectroscopy (LIBS) is fast, on-line, causes little sample damage,
and can be applied in remote field locations. In recent years, LIBS has been widely used in …

Progress of laser-induced breakdown spectroscopy in nuclear industry applications

J Wu, Y Qiu, X Li, H Yu, Z Zhang… - Journal of Physics D …, 2019‏ - iopscience.iop.org
In order to ensure the safety and economy of nuclear industry production, the analysis of
nuclear materials and other materials used in nuclear industry environments are usually …

Microwave assisted laser-induced breakdown spectroscopy at ambient conditions

J Viljanen, Z Sun, ZT Alwahabi - Spectrochimica Acta Part B: Atomic …, 2016‏ - Elsevier
Signal enhancements in laser-induced breakdown spectroscopy (LIBS) using external
microwave power are demonstrated in ambient air. Pulsed microwave at 2.45 GHz and of 1 …

Emission enhancement of femtosecond laser-induced breakdown spectroscopy by combining nanoparticle and dual-pulse on crystal SiO2

F Yang, L Jiang, S Wang, Z Cao, L Liu, M Wang… - Optics & Laser …, 2017‏ - Elsevier
Metal nanoparticle deposition on sample surface is a promising approach to enhance the
emission signal during laser-induced breakdown spectroscopy (LIBS). In this article, strong …

Flame-assisted plasma modulation to improve the raw signal quality for laser-induced breakdown spectroscopy

Y Song, W Song, L Li, W Gu, K Kou, MS Afgan… - Optics and Lasers in …, 2023‏ - Elsevier
Laser-induced breakdown spectroscopy (LIBS) is a promising multi-elemental analysis
technique and has the advantage of rapid measurement with minimal sample preparation …

Stability and accuracy improvement of element analysis in steel alloys using polarization-resolved laser-induced breakdown spectroscopy

S Zhao, Y Zhao, Z Hou, Z Wang - Spectrochimica Acta Part B: Atomic …, 2023‏ - Elsevier
The existence of the background signal is one of the factors leading to the uncertainty of
spectral intensity, which dramatically affects the stability, repeatability, and quantitative …

Effect of spatial confinement on Pb measurements in soil by femtosecond laser-induced breakdown spectroscopy

S Zhao, X Gao, A Chen, J Lin - Applied Physics B, 2020‏ - Springer
This study investigates the spatial confinement effect on Pb measurements in soil by
femtosecond laser-induced breakdown spectroscopy (fs-LIBS). Spatial confinement within a …

Improvement of palladium limit of detection by microwave-assisted laser induced breakdown spectroscopy

AA Al Shuaili, AM Al Hadhrami, MA Wakil… - … Acta Part B: Atomic …, 2019‏ - Elsevier
Detecting elements such as heavy metals is important in many industrial processes. The
techniques currently used are time consuming and require excessive sample preparation. In …