Sensors are perhaps the most important and integral components of our modern society.
With global warming and environmental pollution garnering ever-increasing attention, as …

As an important branch of laser-induced breakdown spectroscopy (LIBS), calibration-free
LIBS (CF-LIBS) is a famous element quantitative analysis method without standards. This …

In this paper a review of different approaches for handling the self-absorption effect in Laser-
Induced Breakdown Spectroscopy (LIBS) applications is presented. From an analytical point …

This review paper will present and critically discuss the evolution of the calibration-free LIBS
(CF-LIBS) method and some of its new applications that appeared since the last extensive …

Laser-induced breakdown spectroscopy (LIBS) is a promising analytical spectroscopy
technology based on spectroscopic analysis of the radiation emitted by laser-produced …

Natural products with the underground edible part have the risk of excessive heavy metals
due to the influence of the growing environment. In this study, the content of five metal …

The calibration-free laser-induced breakdown spectroscopy (CF-LIBS) technique requires
no reference samples of the same matrix to establish the calibration curve, not affected by …

The lower quantitative accuracy is a major impendent of laser-induced breakdown
spectroscopy (LIBS) for soil contamination monitoring application. In this work, we proposed …

The calibration-free laser-induced breakdown spectroscopy (CF-LIBS) and its variations are
low cost, short time consumption, and high adaptability. However, seeking a more flexible …

This work presents a correction method for reducing the uncertainty in the spectral intensity
and quantitative prediction model by incorporating plasma acoustic pressure parameters …